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-rw-r--r--kdecore/svgicons/CMakeLists.txt38
-rw-r--r--kdecore/svgicons/Makefile.am6
-rw-r--r--kdecore/svgicons/TODO5
-rw-r--r--kdecore/svgicons/ksvgiconengine.cpp692
-rw-r--r--kdecore/svgicons/ksvgiconengine.h49
-rw-r--r--kdecore/svgicons/ksvgiconpainter.cpp2837
-rw-r--r--kdecore/svgicons/ksvgiconpainter.h101
7 files changed, 0 insertions, 3728 deletions
diff --git a/kdecore/svgicons/CMakeLists.txt b/kdecore/svgicons/CMakeLists.txt
deleted file mode 100644
index 4f2345510..000000000
--- a/kdecore/svgicons/CMakeLists.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-#################################################
-#
-# (C) 2010 Serghei Amelian
-# serghei (DOT) amelian (AT) gmail.com
-#
-# Improvements and feedback are welcome
-#
-# This file is released under GPL >= 2
-#
-#################################################
-
-include_directories(
- ${TQT_INCLUDE_DIRS}
- ${CMAKE_BINARY_DIR}/tdecore
- ${CMAKE_SOURCE_DIR}/tdecore
- ${LIBART_INCLUDE_DIRS}
-)
-
-
-##### headers ###################################
-
-install( FILES
- ksvgiconengine.h
- DESTINATION ${INCLUDE_INSTALL_DIR} )
-
-
-##### kdesvgicons ###############################
-
-set( target kdesvgicons )
-
-set( ${target}_SRCS
- ksvgiconengine.cpp ksvgiconpainter.cpp
-)
-
-tde_add_library( ${target} STATIC_PIC
- SOURCES ${${target}_SRCS}
- LINK ${LIBART_LIBRARIES}
-)
diff --git a/kdecore/svgicons/Makefile.am b/kdecore/svgicons/Makefile.am
deleted file mode 100644
index ca398a5bd..000000000
--- a/kdecore/svgicons/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-INCLUDES = -I$(srcdir)/.. $(LIBART_CFLAGS) $(all_includes)
-
-noinst_LTLIBRARIES = libkdesvgicons.la
-
-include_HEADERS = ksvgiconengine.h
-libkdesvgicons_la_SOURCES = ksvgiconengine.cpp ksvgiconpainter.cpp
diff --git a/kdecore/svgicons/TODO b/kdecore/svgicons/TODO
deleted file mode 100644
index 6ecafb8bf..000000000
--- a/kdecore/svgicons/TODO
+++ /dev/null
@@ -1,5 +0,0 @@
-* Units.svg is wrong
-* faster implementations of parseStyle, parseTransform, if needed
-* smaller art_render_new areas, if needed
-* make gradients work for boundingbox as well
-* patterns
diff --git a/kdecore/svgicons/ksvgiconengine.cpp b/kdecore/svgicons/ksvgiconengine.cpp
deleted file mode 100644
index 85830126b..000000000
--- a/kdecore/svgicons/ksvgiconengine.cpp
+++ /dev/null
@@ -1,692 +0,0 @@
-/*
- Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org>
- This file is part of the KDE project
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include <tqdom.h>
-#include <tqfile.h>
-#include <tqcolor.h>
-#include <tqimage.h>
-#include <tqwmatrix.h>
-#include <tqregexp.h>
-
-#include <kmdcodec.h>
-
-#include <zlib.h>
-
-#include "ksvgiconpainter.h"
-#include "ksvgiconengine.h"
-
-class KSVGIconEngineHelper
-{
-public:
- KSVGIconEngineHelper(KSVGIconEngine *engine)
- {
- m_engine = engine;
- }
-
- ~KSVGIconEngineHelper()
- {
- }
-
- double toPixel(const TQString &s, bool hmode)
- {
- return m_engine->painter()->toPixel(s, hmode);
- }
-
- ArtGradientStop *parseGradientStops(TQDomElement element, int &offsets)
- {
- if (!element.hasChildNodes())
- return 0;
-
- TQValueList<ArtGradientStop> stopList;
-
- float oldOffset = -1, newOffset = -1;
- for(TQDomNode node = element.firstChild(); !node.isNull(); node = node.nextSibling())
- {
- TQDomElement element = node.toElement();
-
- oldOffset = newOffset;
- TQString temp = element.attribute("offset");
-
- if(temp.contains("%"))
- {
- temp = temp.left(temp.length() - 1);
- newOffset = temp.toFloat() / 100.0;
- }
- else
- newOffset = temp.toFloat();
-
- // Spec skip double offset specifications
- if(oldOffset == newOffset)
- continue;
-
- offsets++;
- stopList.append(ArtGradientStop());
-
- ArtGradientStop &stop = stopList.last();
-
- stop.offset = newOffset;
-
- TQString parseOpacity;
- TQString parseColor;
-
- if(element.hasAttribute("stop-opacity"))
- parseOpacity = element.attribute("stop-opacity");
-
- if(element.hasAttribute("stop-color"))
- parseColor = element.attribute("stop-color");
-
- if(parseOpacity.isEmpty() || parseColor.isEmpty())
- {
- TQString style = element.attribute("style");
-
- TQStringList substyles = TQStringList::split(';', style);
- for(TQStringList::Iterator it = substyles.begin(); it != substyles.end(); ++it)
- {
- TQStringList substyle = TQStringList::split(':', (*it));
- TQString command = substyle[0];
- TQString params = substyle[1];
- command = command.stripWhiteSpace();
- params = params.stripWhiteSpace();
-
- if(command == "stop-color")
- {
- parseColor = params;
-
- if(!parseOpacity.isEmpty())
- break;
- }
- else if(command == "stop-opacity")
- {
- parseOpacity = params;
-
- if(!parseColor.isEmpty())
- break;
- }
- }
- }
-
- // Parse color using KSVGIconPainter (which uses Qt)
- // Supports all svg-needed color formats
- TQColor qStopColor = m_engine->painter()->parseColor(parseColor);
-
- // Convert in a libart suitable form
- TQ_UINT32 stopColor = m_engine->painter()->toArtColor(qStopColor);
-
- int opacity = m_engine->painter()->parseOpacity(parseOpacity);
-
- TQ_UINT32 rgba = (stopColor << 8) | opacity;
- TQ_UINT32 r, g, b, a;
-
- // Convert from separated to premultiplied alpha
- a = rgba & 0xff;
- r = (rgba >> 24) * a + 0x80;
- r = (r + (r >> 8)) >> 8;
- g = ((rgba >> 16) & 0xff) * a + 0x80;
- g = (g + (g >> 8)) >> 8;
- b = ((rgba >> 8) & 0xff) * a + 0x80;
- b = (b + (b >> 8)) >> 8;
-
- stop.color[0] = ART_PIX_MAX_FROM_8(r);
- stop.color[1] = ART_PIX_MAX_FROM_8(g);
- stop.color[2] = ART_PIX_MAX_FROM_8(b);
- stop.color[3] = ART_PIX_MAX_FROM_8(a);
- }
-
- if (stopList.isEmpty())
- return 0;
-
- ArtGradientStop *stops = new ArtGradientStop[stopList.count()];
-
- TQValueList<ArtGradientStop>::iterator it = stopList.begin();
- TQValueList<ArtGradientStop>::iterator end = stopList.end();
-
- for (int i = 0; it != end; ++i, ++it)
- stops[i] = *it;
-
- return stops;
- }
-
- TQPointArray parsePoints(TQString points)
- {
- if(points.isEmpty())
- return TQPointArray();
-
- points = points.simplifyWhiteSpace();
-
- if(points.contains(",,") || points.contains(", ,"))
- return TQPointArray();
-
- points.replace(',', ' ');
- points.replace('\r', TQString());
- points.replace('\n', TQString());
-
- points = points.simplifyWhiteSpace();
-
- TQStringList pointList = TQStringList::split(' ', points);
-
- TQPointArray array(pointList.count() / 2);
- int i = 0;
-
- for(TQStringList::Iterator it = pointList.begin(); it != pointList.end(); it++)
- {
- float x = (*(it++)).toFloat();
- float y = (*(it)).toFloat();
-
- array.setPoint(i, static_cast<int>(x), static_cast<int>(y));
- i++;
- }
-
- return array;
- }
-
- void parseTransform(const TQString &transform)
- {
- // Combine new and old matrix
- TQWMatrix matrix = m_engine->painter()->parseTransform(transform);
-
- TQWMatrix *current = m_engine->painter()->tqworldMatrix();
-#ifdef USE_QT4
-printf("[FIXME] *current = matrix * *current locks up under Qt4; bypassing for now\n\r");
-#else // USE_QT4
- *current = matrix * *current;
-#endif // USE_QT4
- }
-
- void parseCommonAttributes(TQDomNode &node)
- {
- // Set important default attributes
- m_engine->painter()->setFillColor("black");
- m_engine->painter()->setStrokeColor("none");
- m_engine->painter()->setStrokeDashArray("");
- m_engine->painter()->setStrokeWidth(1);
- m_engine->painter()->setJoinStyle("");
- m_engine->painter()->setCapStyle("");
- // m_engine->painter()->setFillOpacity(255, true);
- // m_engine->painter()->setStrokeOpacity(255, true);
-
- // Collect parent node's attributes
- TQPtrList<TQDomNamedNodeMap> applyList;
- applyList.setAutoDelete(true);
-
- TQDomNode tqshape = node.parentNode();
- for(; !tqshape.isNull() ; tqshape = tqshape.parentNode())
- applyList.prepend(new TQDomNamedNodeMap(tqshape.attributes()));
-
- // Apply parent attributes
- for(TQDomNamedNodeMap *map = applyList.first(); map != 0; map = applyList.next())
- {
- TQDomNamedNodeMap attr = *map;
-
- for(unsigned int i = 0; i < attr.count(); i++)
- {
- TQString name, value;
-
- name = attr.item(i).nodeName().lower();
- value = attr.item(i).nodeValue();
-
- if(name == "transform")
- parseTransform(value);
- else if(name == "style")
- parseStyle(value);
- else
- parsePA(name, value);
- }
- }
-
- // Apply local attributes
- TQDomNamedNodeMap attr = node.attributes();
-
- for(unsigned int i = 0; i < attr.count(); i++)
- {
- TQDomNode current = attr.item(i);
-
- if(current.nodeName().lower() == "transform")
- parseTransform(current.nodeValue());
- else if(current.nodeName().lower() == "style")
- parseStyle(current.nodeValue());
- else
- parsePA(current.nodeName().lower(), current.nodeValue());
- }
- }
-
- bool handleTags(TQDomElement element, bool paint)
- {
- if(element.attribute("display") == "none")
- return false;
- if(element.tagName() == "linearGradient")
- {
- ArtGradientLinear *gradient = new ArtGradientLinear();
-
- int offsets = -1;
- gradient->stops = parseGradientStops(element, offsets);
- gradient->n_stops = offsets + 1;
-
- TQString spread = element.attribute("spreadMethod");
- if(spread == "repeat")
- gradient->spread = ART_GRADIENT_REPEAT;
- else if(spread == "reflect")
- gradient->spread = ART_GRADIENT_REFLECT;
- else
- gradient->spread = ART_GRADIENT_PAD;
-
- m_engine->painter()->addLinearGradient(element.attribute("id"), gradient);
- m_engine->painter()->addLinearGradientElement(gradient, element);
- return true;
- }
- else if(element.tagName() == "radialGradient")
- {
- ArtGradientRadial *gradient = new ArtGradientRadial();
-
- int offsets = -1;
- gradient->stops = parseGradientStops(element, offsets);
- gradient->n_stops = offsets + 1;
-
- m_engine->painter()->addRadialGradient(element.attribute("id"), gradient);
- m_engine->painter()->addRadialGradientElement(gradient, element);
- return true;
- }
-
- if(!paint)
- return true;
-
- // TODO: Default attribute values
- if(element.tagName() == "rect")
- {
- double x = toPixel(element.attribute("x"), true);
- double y = toPixel(element.attribute("y"), false);
- double w = toPixel(element.attribute("width"), true);
- double h = toPixel(element.attribute("height"), false);
-
- double rx = 0.0;
- double ry = 0.0;
-
- if(element.hasAttribute("rx"))
- rx = toPixel(element.attribute("rx"), true);
-
- if(element.hasAttribute("ry"))
- ry = toPixel(element.attribute("ry"), false);
-
- m_engine->painter()->drawRectangle(x, y, w, h, rx, ry);
- }
- else if(element.tagName() == "switch")
- {
- TQDomNode iterate = element.firstChild();
-
- while(!iterate.isNull())
- {
- // Reset matrix
- m_engine->painter()->setWorldMatrix(new TQWMatrix(m_initialMatrix));
-
- // Parse common attributes, style / transform
- parseCommonAttributes(iterate);
-
- if(handleTags(iterate.toElement(), true))
- return true;
- iterate = iterate.nextSibling();
- }
- return true;
- }
- else if(element.tagName() == "g" || element.tagName() == "defs")
- {
- TQDomNode iterate = element.firstChild();
-
- while(!iterate.isNull())
- {
- // Reset matrix
- m_engine->painter()->setWorldMatrix(new TQWMatrix(m_initialMatrix));
-
- // Parse common attributes, style / transform
- parseCommonAttributes(iterate);
-
- handleTags(iterate.toElement(), (element.tagName() == "defs") ? false : true);
- iterate = iterate.nextSibling();
- }
- return true;
- }
- else if(element.tagName() == "line")
- {
- double x1 = toPixel(element.attribute("x1"), true);
- double y1 = toPixel(element.attribute("y1"), false);
- double x2 = toPixel(element.attribute("x2"), true);
- double y2 = toPixel(element.attribute("y2"), false);
-
- m_engine->painter()->drawLine(x1, y1, x2, y2);
- return true;
- }
- else if(element.tagName() == "circle")
- {
- double cx = toPixel(element.attribute("cx"), true);
- double cy = toPixel(element.attribute("cy"), false);
-
- double r = toPixel(element.attribute("r"), true); // TODO: horiz correct?
-
- m_engine->painter()->drawEllipse(cx, cy, r, r);
- return true;
- }
- else if(element.tagName() == "ellipse")
- {
- double cx = toPixel(element.attribute("cx"), true);
- double cy = toPixel(element.attribute("cy"), false);
-
- double rx = toPixel(element.attribute("rx"), true);
- double ry = toPixel(element.attribute("ry"), false);
-
- m_engine->painter()->drawEllipse(cx, cy, rx, ry);
- return true;
- }
- else if(element.tagName() == "polyline")
- {
- TQPointArray polyline = parsePoints(element.attribute("points"));
- m_engine->painter()->drawPolyline(polyline);
- return true;
- }
- else if(element.tagName() == "polygon")
- {
- TQPointArray polygon = parsePoints(element.attribute("points"));
- m_engine->painter()->drawPolygon(polygon);
- return true;
- }
- else if(element.tagName() == "path")
- {
- bool filled = true;
-
- if(element.hasAttribute("fill") && element.attribute("fill").contains("none"))
- filled = false;
-
- if(element.attribute("style").contains("fill") && element.attribute("style").stripWhiteSpace().contains("fill:none"))
- filled = false;
-
- m_engine->painter()->drawPath(element.attribute("d"), filled);
- return true;
- }
- else if(element.tagName() == "image")
- {
- double x = toPixel(element.attribute("x"), true);
- double y = toPixel(element.attribute("y"), false);
- double w = toPixel(element.attribute("width"), true);
- double h = toPixel(element.attribute("height"), false);
-
- TQString href = element.attribute("xlink:href");
-
- TQImage image;
- if(href.startsWith("data:"))
- {
- // Get input
- TQCString input = TQString(href.remove(TQRegExp("^data:image/.*;base64,"))).utf8();
-
- // Decode into 'output'
- TQByteArray output;
- KCodecs::base64Decode(input, output);
-
- // Display
- image.loadFromData(output);
- }
- else
- image.load(href);
-
- if (!image.isNull())
- {
- // Scale, if needed
- if(image.width() != (int) w || image.height() != (int) h)
- image = image.smoothScale((int) w, (int) h, TQ_ScaleFree);
-
- m_engine->painter()->drawImage(x, y, image);
- }
-
- return true;
- }
- return false;
- }
-
- void parseStyle(const TQString &style)
- {
- TQStringList substyles = TQStringList::split(';', style);
- for(TQStringList::Iterator it = substyles.begin(); it != substyles.end(); ++it)
- {
- TQStringList substyle = TQStringList::split(':', (*it));
- TQString command = substyle[0];
- TQString params = substyle[1];
- command = command.stripWhiteSpace();
- params = params.stripWhiteSpace();
-
- parsePA(command, params);
- }
- }
-
- void parsePA(const TQString &command, const TQString &value)
- {
- if(command == "stroke-width") // TODO: horiz:false correct?
- m_engine->painter()->setStrokeWidth(toPixel(value, false));
- else if(command == "stroke-miterlimit")
- m_engine->painter()->setStrokeMiterLimit(value);
- else if(command == "stroke-linecap")
- m_engine->painter()->setCapStyle(value);
- else if(command == "stroke-linejoin")
- m_engine->painter()->setJoinStyle(value);
- else if(command == "stroke-dashoffset")
- m_engine->painter()->setStrokeDashOffset(value);
- else if(command == "stroke-dasharray" && value != "none")
- m_engine->painter()->setStrokeDashArray(value);
- else if(command == "stroke")
- m_engine->painter()->setStrokeColor(value);
- else if(command == "fill")
- m_engine->painter()->setFillColor(value);
- else if(command == "fill-rule")
- m_engine->painter()->setFillRule(value);
- else if(command == "fill-opacity" || command == "stroke-opacity" || command == "opacity")
- {
- if(command == "fill-opacity")
- m_engine->painter()->setFillOpacity(value);
- else if(command == "stroke-value")
- m_engine->painter()->setStrokeOpacity(value);
- else
- {
- m_engine->painter()->setOpacity(value);
- m_engine->painter()->setFillOpacity(value);
- m_engine->painter()->setStrokeOpacity(value);
- }
- }
- }
-
-private:
- friend class KSVGIconEngine;
-
- KSVGIconEngine *m_engine;
- TQWMatrix m_initialMatrix;
-};
-
-struct KSVGIconEngine::Private
-{
- KSVGIconPainter *painter;
- KSVGIconEngineHelper *helper;
-
- double width;
- double height;
-};
-
-KSVGIconEngine::KSVGIconEngine() : d(new Private())
-{
- d->painter = 0;
- d->helper = new KSVGIconEngineHelper(this);
-
- d->width = 0.0;
- d->height = 0.0;
-}
-
-KSVGIconEngine::~KSVGIconEngine()
-{
- if(d->painter)
- delete d->painter;
-
- delete d->helper;
-
- delete d;
-}
-
-bool KSVGIconEngine::load(int width, int height, const TQString &path)
-{
- if(path.isNull()) return false;
-
- TQDomDocument svgDocument("svg");
- TQFile file(path);
-
- if(path.right(3).upper() == "SVG")
- {
- // Open SVG Icon
- if(!file.open(IO_ReadOnly))
- return false;
-
- svgDocument.setContent(&file);
- }
- else // SVGZ
- {
- gzFile svgz = gzopen(path.latin1(), "ro");
- if(!svgz)
- return false;
-
- TQString data;
- bool done = false;
-
- TQCString buffer(1024);
- int length = 0;
-
- while(!done)
- {
- int ret = gzread(svgz, buffer.data() + length, 1024);
- if(ret == 0)
- done = true;
- else if(ret == -1)
- return false;
- else {
- buffer.resize(buffer.size()+1024);
- length += ret;
- }
- }
-
- gzclose(svgz);
-
- svgDocument.setContent(buffer);
- }
-
- if(svgDocument.isNull())
- return false;
-
- // Check for root element
- TQDomNode rootNode = svgDocument.namedItem("svg");
- if(rootNode.isNull() || !rootNode.isElement())
- return false;
-
- // Detect width and height
- TQDomElement rootElement = rootNode.toElement();
-
- // Create icon painter
- d->painter = new KSVGIconPainter(width, height);
-
- d->width = width; // this sets default for no width -> 100% case
- if(rootElement.hasAttribute("width"))
- d->width = d->helper->toPixel(rootElement.attribute("width"), true);
-
- d->height = height; // this sets default for no height -> 100% case
- if(rootElement.hasAttribute("height"))
- d->height = d->helper->toPixel(rootElement.attribute("height"), false);
-
- // Create icon painter
- d->painter->setDrawWidth(static_cast<int>(d->width));
- d->painter->setDrawHeight(static_cast<int>(d->height));
-
- // Set viewport clipping rect
- d->painter->setClippingRect(0, 0, width, height);
-
- // Apply viewbox
- if(rootElement.hasAttribute("viewBox"))
- {
- TQStringList points = TQStringList::split(' ', rootElement.attribute("viewBox").simplifyWhiteSpace());
-
- float w = points[2].toFloat();
- float h = points[3].toFloat();
-
- double vratiow = width / w;
- double vratioh = height / h;
-
- d->width = w;
- d->height = h;
-
- d->painter->tqworldMatrix()->scale(vratiow, vratioh);
- }
- else
- {
- // Fit into 'width' and 'height'
- // FIXME: Use an aspect ratio
- double ratiow = width / d->width;
- double ratioh = height / d->height;
-
- d->painter->tqworldMatrix()->scale(ratiow, ratioh);
- }
-
- TQWMatrix initialMatrix = *d->painter->tqworldMatrix();
- d->helper->m_initialMatrix = initialMatrix;
-
- // Apply transform
- if(rootElement.hasAttribute("transform"))
- d->helper->parseTransform(rootElement.attribute("transform"));
-
- // Go through all elements
- TQDomNode svgNode = rootElement.firstChild();
- while(!svgNode.isNull())
- {
- TQDomElement svgChild = svgNode.toElement();
- if(!svgChild.isNull())
- {
- d->helper->parseCommonAttributes(svgNode);
- d->helper->handleTags(svgChild, true);
- }
-
- svgNode = svgNode.nextSibling();
-
- // Reset matrix
- d->painter->setWorldMatrix(new TQWMatrix(initialMatrix));
- }
-
- d->painter->finish();
-
- return true;
-}
-
-KSVGIconPainter *KSVGIconEngine::painter()
-{
- return d->painter;
-}
-
-TQImage *KSVGIconEngine::image()
-{
- return d->painter->image();
-}
-
-double KSVGIconEngine::width()
-{
- return d->width;
-}
-
-double KSVGIconEngine::height()
-{
- return d->height;
-}
-
-// vim:ts=4:noet
diff --git a/kdecore/svgicons/ksvgiconengine.h b/kdecore/svgicons/ksvgiconengine.h
deleted file mode 100644
index 3ef2063e9..000000000
--- a/kdecore/svgicons/ksvgiconengine.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org>
- This file is part of the KDE project
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#ifndef KSVGIconEngine_H
-#define KSVGIconEngine_H
-
-#include <kdelibs_export.h>
-
-/** \internal DO NOT USE! */
-
-class KSVGIconPainter;
-
-class KDECORE_EXPORT KSVGIconEngine
-{
-public:
- KSVGIconEngine();
- ~KSVGIconEngine();
-
- bool load(int width, int height, const TQString &path);
-
- KSVGIconPainter *painter();
- TQImage *image();
-
- double width();
- double height();
-
-private:
- struct Private;
- Private *d;
-};
-
-#endif
diff --git a/kdecore/svgicons/ksvgiconpainter.cpp b/kdecore/svgicons/ksvgiconpainter.cpp
deleted file mode 100644
index 2f988ce78..000000000
--- a/kdecore/svgicons/ksvgiconpainter.cpp
+++ /dev/null
@@ -1,2837 +0,0 @@
-/*
- Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org>
- This file is part of the KDE project
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- aint with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include <tqvaluevector.h>
-#include <tqstringlist.h>
-#include <tqwmatrix.h>
-#include <tqregexp.h>
-#include <tqimage.h>
-#include <tqdict.h>
-#include <tqmap.h>
-#include <tqdom.h>
-
-#include <math.h>
-
-#include <kdebug.h>
-
-#include <libart_lgpl/art_rgba.h>
-#include <libart_lgpl/art_bpath.h>
-#include <libart_lgpl/art_vpath.h>
-#include <libart_lgpl/art_vpath_dash.h>
-#include <libart_lgpl/art_affine.h>
-#include <libart_lgpl/art_render_svp.h>
-#include <libart_lgpl/art_svp.h>
-#include <libart_lgpl/art_svp_vpath.h>
-#include <libart_lgpl/art_svp_intersect.h>
-#include <libart_lgpl/art_svp_vpath_stroke.h>
-
-#include "ksvgiconpainter.h"
-
-#define ART_END2 10
-
-const double deg2rad = 0.017453292519943295769; // pi/180
-
-class KSVGIconPainterHelper
-{
-public:
- KSVGIconPainterHelper(int width, int height, KSVGIconPainter *painter)
- {
- m_painter = painter;
-
- m_clipSVP = 0;
-
- m_fillColor = Qt::black;
-
- m_useFill = true;
- m_useStroke = false;
-
- m_useFillGradient = false;
- m_useStrokeGradient = false;
-
- m_tqworldMatrix = new TQWMatrix();
-
- // Create new image with alpha support
- m_image = new TQImage(width, height, 32);
- m_image->setAlphaBuffer(true);
-
- m_strokeWidth = 1.0;
- m_strokeMiterLimit = 4;
- m_dashOffset = 0;
- m_dashes = "";
-
- m_opacity = 0xff;
- m_fillOpacity = 0xff;
- m_strokeOpacity = 0xff;
-
- m_fillRule = "nonzero";
-
- m_width = width;
- m_height = height;
-
- m_rowstride = m_width * 4;
-
- // Make internal libart rendering buffer transparent
- m_buffer = art_new(art_u8, m_rowstride * m_height);
- memset(m_buffer, 0, m_rowstride * m_height);
-
- m_tempBuffer = 0;
- }
-
- ~KSVGIconPainterHelper()
- {
- if(m_clipSVP)
- art_svp_free(m_clipSVP);
-
- art_free(m_buffer);
-
- delete m_image;
- delete m_tqworldMatrix;
-
- for(TQMap<TQString, ArtGradientLinear *>::Iterator it = m_linearGradientMap.begin(); it != m_linearGradientMap.end(); ++it)
- {
- if (!it.data())
- continue;
- delete [] it.data()->stops;
- delete it.data();
- }
- for(TQMap<TQString, ArtGradientRadial *>::Iterator it = m_radialGradientMap.begin(); it != m_radialGradientMap.end(); ++it)
- {
- if (!it.data())
- continue;
- delete [] it.data()->stops;
- delete it.data();
- }
- }
-
- ArtVpath *allocVPath(int number)
- {
- return art_new(ArtVpath, number);
- }
-
- ArtBpath *allocBPath(int number)
- {
- return art_new(ArtBpath, number);
- }
-
- void ensureSpace(TQMemArray<ArtBpath> &vec, int index)
- {
- if(vec.size() == (unsigned int) index)
- vec.resize(index + 1);
- }
-
- void createBuffer()
- {
- m_tempBuffer = art_new(art_u8, m_rowstride * m_height);
- memset(m_tempBuffer, 0, m_rowstride * m_height);
-
- // Swap buffers, so we work with the new one internally...
- art_u8 *temp = m_buffer;
- m_buffer = m_tempBuffer;
- m_tempBuffer = temp;
- }
-
- void mixBuffer(int opacity)
- {
- art_u8 *srcPixel = m_buffer;
- art_u8 *dstPixel = m_tempBuffer;
-
- for(int y = 0; y < m_height; y++)
- {
- for(int x = 0; x < m_width; x++)
- {
- art_u8 r, g, b, a;
-
- a = srcPixel[4 * x + 3];
-
- if(a)
- {
- r = srcPixel[4 * x];
- g = srcPixel[4 * x + 1];
- b = srcPixel[4 * x + 2];
-
- int temp = a * opacity + 0x80;
- a = (temp + (temp >> 8)) >> 8;
- art_rgba_run_alpha(dstPixel + 4 * x, r, g, b, a, 1);
- }
- }
-
- srcPixel += m_rowstride;
- dstPixel += m_rowstride;
- }
-
- // Re-swap again...
- art_u8 *temp = m_buffer;
- m_buffer = m_tempBuffer;
- m_tempBuffer = temp;
-
- art_free(m_tempBuffer);
- m_tempBuffer = 0;
- }
-
- TQ_UINT32 toArtColor(const TQColor &color)
- {
- // Convert in a libart suitable form
- TQString tempName = color.name();
- const char *str = tempName.latin1();
-
- int result = 0;
-
- for(int i = 1; str[i]; i++)
- {
- int hexval;
- if(str[i] >= '0' && str[i] <= '9')
- hexval = str[i] - '0';
- else if (str[i] >= 'A' && str[i] <= 'F')
- hexval = str[i] - 'A' + 10;
- else if (str[i] >= 'a' && str[i] <= 'f')
- hexval = str[i] - 'a' + 10;
- else
- break;
-
- result = (result << 4) + hexval;
- }
-
- return result;
- }
-
- void drawSVP(ArtSVP *svp, TQ_UINT32 rgb, int opacity)
- {
- if(!svp)
- return;
-
- ArtRender *render = art_render_new(0, 0, m_width, m_height, m_buffer, m_rowstride, 3, 8, ART_ALPHA_SEPARATE, 0);
- art_render_svp(render, svp);
-
- art_render_mask_solid(render, (opacity << 8) + opacity + (opacity >> 7));
-
- ArtPixMaxDepth color[3];
- color[0] = ART_PIX_MAX_FROM_8(rgb >> 16);
- color[1] = ART_PIX_MAX_FROM_8((rgb >> 8) & 0xff);
- color[2] = ART_PIX_MAX_FROM_8(rgb & 0xff);
-
- art_render_image_solid(render, color);
- art_render_invoke(render);
- }
-
- void drawBPath(ArtBpath *bpath)
- {
- double affine[6];
- affine[0] = m_tqworldMatrix->m11();
- affine[1] = m_tqworldMatrix->m12();
- affine[2] = m_tqworldMatrix->m21();
- affine[3] = m_tqworldMatrix->m22();
- affine[4] = m_tqworldMatrix->dx();
- affine[5] = m_tqworldMatrix->dy();
-
- ArtBpath *temp = art_bpath_affine_transform(bpath, affine);
- ArtVpath *vec = art_bez_path_to_vec(temp, 0.25);
- art_free(temp);
- drawPathInternal(vec, affine);
- }
-
- void drawVPath(ArtVpath *vec)
- {
- double affine[6];
- affine[0] = m_tqworldMatrix->m11();
- affine[1] = m_tqworldMatrix->m12();
- affine[2] = m_tqworldMatrix->m21();
- affine[3] = m_tqworldMatrix->m22();
- affine[4] = m_tqworldMatrix->dx();
- affine[5] = m_tqworldMatrix->dy();
-
- ArtVpath *temp = art_vpath_affine_transform(vec, affine);
- art_free(vec);
- vec = temp;
- drawPathInternal(vec, affine);
- }
-
- void drawPathInternal(ArtVpath *vec, double *affine)
- {
- ArtSVP *svp;
- ArtSVP *fillSVP = 0, *strokeSVP = 0;
-
- TQ_UINT32 fillColor = 0, strokeColor = 0;
-
- // Filling
- {
- int index = -1;
- TQValueVector<int> toCorrect;
- while(vec[++index].code != ART_END)
- {
- if(vec[index].code == ART_END2)
- {
- vec[index].code = ART_LINETO;
- toCorrect.push_back(index);
- }
- }
-
- fillColor = toArtColor(m_fillColor);
-
- ArtSvpWriter *swr;
- ArtSVP *temp;
- temp = art_svp_from_vpath(vec);
-
- if(m_fillRule == "evenodd")
- swr = art_svp_writer_rewind_new(ART_WIND_RULE_ODDEVEN);
- else
- swr = art_svp_writer_rewind_new(ART_WIND_RULE_NONZERO);
-
- art_svp_intersector(temp, swr);
- svp = art_svp_writer_rewind_reap(swr);
-
- fillSVP = svp;
-
- art_svp_free(temp);
-
- TQValueVector<int>::iterator it;
- for(it = toCorrect.begin(); it != toCorrect.end(); ++it)
- vec[(*it)].code = (ArtPathcode)ART_END2;
- }
-
- // There seems to be a problem when stroke width is zero, this is a quick
- // fix (Rob).
- if(m_strokeWidth <= 0)
- m_useStroke = m_useStrokeGradient = false;
-
- // Stroking
- if(m_useStroke || m_useStrokeGradient)
- {
- strokeColor = toArtColor(m_strokeColor);
-
- double ratio = art_affine_expansion(affine);
- double strokeWidth = m_strokeWidth * ratio;
-
- ArtPathStrokeJoinType joinStyle = ART_PATH_STROKE_JOIN_MITER;
- ArtPathStrokeCapType capStyle = ART_PATH_STROKE_CAP_BUTT;
-
- if(m_joinStyle == "miter")
- joinStyle = ART_PATH_STROKE_JOIN_MITER;
- else if(m_joinStyle == "round")
- joinStyle = ART_PATH_STROKE_JOIN_ROUND;
- else if(m_joinStyle == "bevel")
- joinStyle = ART_PATH_STROKE_JOIN_BEVEL;
-
- if(m_capStyle == "butt")
- capStyle = ART_PATH_STROKE_CAP_BUTT;
- else if(m_capStyle == "round")
- capStyle = ART_PATH_STROKE_CAP_ROUND;
- else if(m_capStyle == "square")
- capStyle = ART_PATH_STROKE_CAP_SQUARE;
-
- if(m_dashes.length() > 0)
- {
- TQRegExp reg("[, ]");
- TQStringList dashList = TQStringList::split(reg, m_dashes);
-
- double *dashes = new double[dashList.count()];
- for(unsigned int i = 0; i < dashList.count(); i++)
- dashes[i] = m_painter->toPixel(dashList[i], true);
-
- ArtVpathDash dash;
- dash.offset = m_dashOffset;
- dash.n_dash = dashList.count();
-
- dash.dash = dashes;
-
- ArtVpath *vec2 = art_vpath_dash(vec, &dash);
- art_free(vec);
-
- delete[] dashes;
-
- vec = vec2;
- }
-
- svp = art_svp_vpath_stroke(vec, joinStyle, capStyle, strokeWidth, m_strokeMiterLimit, 0.25);
-
- strokeSVP = svp;
- }
-
- // Apply opacity
- int fillOpacity = static_cast<int>(m_fillOpacity);
- int strokeOpacity = static_cast<int>(m_strokeOpacity);
- int opacity = static_cast<int>(m_opacity);
-
- // Needed hack, to support both transparent
- // paths and transparent gradients
- if(fillOpacity == strokeOpacity && fillOpacity == opacity && !m_useFillGradient && !m_useStrokeGradient)
- opacity = 255;
-
- if(fillOpacity != 255)
- {
- int temp = fillOpacity * opacity + 0x80;
- fillOpacity = (temp + (temp >> 8)) >> 8;
- }
-
- if(strokeOpacity != 255)
- {
- int temp = strokeOpacity * opacity + 0x80;
- strokeOpacity = (temp + (temp >> 8)) >> 8;
- }
-
- // Create temporary buffer if necessary
- bool tempDone = false;
- if(m_opacity != 0xff)
- {
- tempDone = true;
- createBuffer();
- }
-
- // Apply Gradients on fill/stroke
- if(m_useFillGradient)
- applyGradient(fillSVP, true);
- else if(m_useFill)
- drawSVP(fillSVP, fillColor, fillOpacity);
-
- if(m_useStrokeGradient)
- applyGradient(strokeSVP, false);
- else if(m_useStroke)
- drawSVP(strokeSVP, strokeColor, strokeOpacity);
-
- // Mix in temporary buffer, if possible
- if(tempDone)
- mixBuffer(opacity);
-
- if(m_clipSVP)
- {
- art_svp_free(m_clipSVP);
- m_clipSVP = 0;
- }
-
- if(fillSVP)
- art_svp_free(fillSVP);
-
- if(strokeSVP)
- art_svp_free(strokeSVP);
-
- // Reset opacity values
- m_opacity = 255.0;
- m_fillOpacity = 255.0;
- m_strokeOpacity = 255.0;
-
- art_free(vec);
- }
-
- void applyLinearGradient(ArtSVP *svp, const TQString &ref)
- {
- ArtGradientLinear *linear = m_linearGradientMap[ref];
- if(linear)
- {
- TQDomElement element = m_linearGradientElementMap[linear];
-
- double x1, y1, x2, y2;
- if(element.hasAttribute("x1"))
- x1 = m_painter->toPixel(element.attribute("x1"), true);
- else
- x1 = 0;
-
- if(element.hasAttribute("y1"))
- y1 = m_painter->toPixel(element.attribute("y1"), false);
- else
- y1 = 0;
-
- if(element.hasAttribute("x2"))
- x2 = m_painter->toPixel(element.attribute("x2"), true);
- else
- x2 = 100;
-
- if(element.hasAttribute("y2"))
- y2 = m_painter->toPixel(element.attribute("y2"), false);
- else
- y2 = 0;
-
- // Adjust to gradientTransform
- TQWMatrix m = m_painter->parseTransform(element.attribute("gradientTransform"));
- m.map(x1, y1, &x1, &y1);
- m.map(x2, y2, &x2, &y2);
-
- double x1n = x1 * m_tqworldMatrix->m11() + y1 * m_tqworldMatrix->m21() + m_tqworldMatrix->dx();
- double y1n = x1 * m_tqworldMatrix->m12() + y1 * m_tqworldMatrix->m22() + m_tqworldMatrix->dy();
- double x2n = x2 * m_tqworldMatrix->m11() + y2 * m_tqworldMatrix->m21() + m_tqworldMatrix->dx();
- double y2n = x2 * m_tqworldMatrix->m12() + y2 * m_tqworldMatrix->m22() + m_tqworldMatrix->dy();
-
- double dx = x2n - x1n;
- double dy = y2n - y1n;
- double scale = 1.0 / (dx * dx + dy * dy);
-
- linear->a = dx * scale;
- linear->b = dy * scale;
- linear->c = -(x1n * linear->a + y1n * linear->b);
-
- ArtRender *render = art_render_new(0, 0, m_width, m_height, m_buffer, m_rowstride, 3, 8, ART_ALPHA_SEPARATE, 0);
- art_render_svp(render, svp);
-
- art_render_gradient_linear(render, linear, ART_FILTER_HYPER);
- art_render_invoke(render);
- }
- }
-
- void applyRadialGradient(ArtSVP *svp, const TQString &ref)
- {
- ArtGradientRadial *radial = m_radialGradientMap[ref];
- if(radial)
- {
- TQDomElement element = m_radialGradientElementMap[radial];
-
- double cx, cy, r, fx, fy;
- if(element.hasAttribute("cx"))
- cx = m_painter->toPixel(element.attribute("cx"), true);
- else
- cx = 50;
-
- if(element.hasAttribute("cy"))
- cy = m_painter->toPixel(element.attribute("cy"), false);
- else
- cy = 50;
-
- if(element.hasAttribute("r"))
- r = m_painter->toPixel(element.attribute("r"), true);
- else
- r = 50;
-
- if(element.hasAttribute("fx"))
- fx = m_painter->toPixel(element.attribute("fx"), false);
- else
- fx = cx;
-
- if(element.hasAttribute("fy"))
- fy = m_painter->toPixel(element.attribute("fy"), false);
- else
- fy = cy;
-
- radial->affine[0] = m_tqworldMatrix->m11();
- radial->affine[1] = m_tqworldMatrix->m12();
- radial->affine[2] = m_tqworldMatrix->m21();
- radial->affine[3] = m_tqworldMatrix->m22();
- radial->affine[4] = m_tqworldMatrix->dx();
- radial->affine[5] = m_tqworldMatrix->dy();
-
- radial->fx = (fx - cx) / r;
- radial->fy = (fy - cy) / r;
-
- double aff1[6], aff2[6], gradTransform[6];
-
- // Respect gradientTransform
- TQWMatrix m = m_painter->parseTransform(element.attribute("gradientTransform"));
-
- gradTransform[0] = m.m11();
- gradTransform[1] = m.m12();
- gradTransform[2] = m.m21();
- gradTransform[3] = m.m22();
- gradTransform[4] = m.dx();
- gradTransform[5] = m.dy();
-
- art_affine_scale(aff1, r, r);
- art_affine_translate(aff2, cx, cy);
-
- art_affine_multiply(aff1, aff1, aff2);
- art_affine_multiply(aff1, aff1, gradTransform);
- art_affine_multiply(aff1, aff1, radial->affine);
- art_affine_invert(radial->affine, aff1);
-
- ArtRender *render = art_render_new(0, 0, m_width, m_height, m_buffer, m_rowstride, 3, 8, ART_ALPHA_SEPARATE, 0);
- art_render_svp(render, svp);
-
- art_render_gradient_radial(render, radial, ART_FILTER_HYPER);
- art_render_invoke(render);
- }
- }
-
- void applyGradient(ArtSVP *svp, const TQString &ref)
- {
- ArtGradientLinear *linear = m_linearGradientMap[ref];
- if(linear)
- {
- TQDomElement element = m_linearGradientElementMap[linear];
-
- if(!element.hasAttribute("xlink:href"))
- {
- applyLinearGradient(svp, ref);
- return;
- }
- else
- {
- ArtGradientLinear *linear = m_linearGradientMap[element.attribute("xlink:href").mid(1)];
- TQDomElement newElement = m_linearGradientElementMap[linear];
-
- // Saved 'old' attributes
- TQDict<TQString> refattrs;
- refattrs.setAutoDelete(true);
-
- for(unsigned int i = 0; i < newElement.attributes().length(); ++i)
- refattrs.insert(newElement.attributes().item(i).nodeName(), new TQString(newElement.attributes().item(i).nodeValue()));
-
- // Copy attributes
- if(!newElement.isNull())
- {
- TQDomNamedNodeMap attr = element.attributes();
-
- for(unsigned int i = 0; i < attr.length(); i++)
- {
- TQString name = attr.item(i).nodeName();
- if(name != "xlink:href" && name != "id")
- newElement.setAttribute(name, attr.item(i).nodeValue());
- }
- }
-
- applyGradient(svp, element.attribute("xlink:href").mid(1));
-
- // Restore attributes
- TQDictIterator<TQString> itr(refattrs);
- for(; itr.current(); ++itr)
- newElement.setAttribute(itr.currentKey(), *(itr.current()));
-
- return;
- }
- }
-
- ArtGradientRadial *radial = m_radialGradientMap[ref];
- if(radial)
- {
- TQDomElement element = m_radialGradientElementMap[radial];
-
- if(!element.hasAttribute("xlink:href"))
- {
- applyRadialGradient(svp, ref);
- return;
- }
- else
- {
- ArtGradientRadial *radial = m_radialGradientMap[element.attribute("xlink:href").mid(1)];
- TQDomElement newElement = m_radialGradientElementMap[radial];
-
- // Saved 'old' attributes
- TQDict<TQString> refattrs;
- refattrs.setAutoDelete(true);
-
- for(unsigned int i = 0; i < newElement.attributes().length(); ++i)
- refattrs.insert(newElement.attributes().item(i).nodeName(), new TQString(newElement.attributes().item(i).nodeValue()));
-
- // Copy attributes
- if(!newElement.isNull())
- {
- TQDomNamedNodeMap attr = element.attributes();
-
- for(unsigned int i = 0; i < attr.length(); i++)
- {
- TQString name = attr.item(i).nodeName();
- if(name != "xlink:href" && name != "id")
- newElement.setAttribute(name, attr.item(i).nodeValue());
- }
- }
-
- applyGradient(svp, element.attribute("xlink:href").mid(1));
-
- // Restore attributes
- TQDictIterator<TQString> itr(refattrs);
- for(; itr.current(); ++itr)
- newElement.setAttribute(itr.currentKey(), *(itr.current()));
-
- return;
- }
- }
- }
-
- void applyGradient(ArtSVP *svp, bool fill)
- {
- TQString ref;
-
- if(fill)
- {
- m_useFillGradient = false;
- ref = m_fillGradientReference;
- }
- else
- {
- m_useStrokeGradient = false;
- ref = m_strokeGradientReference;
- }
-
- applyGradient(svp, ref);
- }
-
- void blit()
- {
- unsigned char *line = m_buffer;
-
- for(int y = 0; y < m_height; y++)
- {
- QRgb *sl = reinterpret_cast<QRgb *>(m_image->scanLine(y));
- for(int x = 0; x < m_width; x++)
- sl[x] = tqRgba(line[x * 4], line[x * 4 + 1], line[x * 4 + 2], line[x * 4 + 3]);
-
- line += m_rowstride;
- }
- }
-
- void calculateArc(bool relative, TQMemArray<ArtBpath> &vec, int &index, double &curx, double &cury, double angle, double x, double y, double r1, double r2, bool largeArcFlag, bool sweepFlag)
- {
- double sin_th, cos_th;
- double a00, a01, a10, a11;
- double x0, y0, x1, y1, xc, yc;
- double d, sfactor, sfactor_sq;
- double th0, th1, th_arc;
- int i, n_segs;
-
- sin_th = sin(angle * (M_PI / 180.0));
- cos_th = cos(angle * (M_PI / 180.0));
-
- double dx;
-
- if(!relative)
- dx = (curx - x) / 2.0;
- else
- dx = -x / 2.0;
-
- double dy;
-
- if(!relative)
- dy = (cury - y) / 2.0;
- else
- dy = -y / 2.0;
-
- double _x1 = cos_th * dx + sin_th * dy;
- double _y1 = -sin_th * dx + cos_th * dy;
- double Pr1 = r1 * r1;
- double Pr2 = r2 * r2;
- double Px = _x1 * _x1;
- double Py = _y1 * _y1;
-
- // Spec : check if radii are large enough
- double check = Px / Pr1 + Py / Pr2;
- if(check > 1)
- {
- r1 = r1 * sqrt(check);
- r2 = r2 * sqrt(check);
- }
-
- a00 = cos_th / r1;
- a01 = sin_th / r1;
- a10 = -sin_th / r2;
- a11 = cos_th / r2;
-
- x0 = a00 * curx + a01 * cury;
- y0 = a10 * curx + a11 * cury;
-
- if(!relative)
- x1 = a00 * x + a01 * y;
- else
- x1 = a00 * (curx + x) + a01 * (cury + y);
-
- if(!relative)
- y1 = a10 * x + a11 * y;
- else
- y1 = a10 * (curx + x) + a11 * (cury + y);
-
- /* (x0, y0) is current point in transformed coordinate space.
- (x1, y1) is new point in transformed coordinate space.
-
- The arc fits a unit-radius circle in this space.
- */
-
- d = (x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0);
-
- sfactor_sq = 1.0 / d - 0.25;
-
- if(sfactor_sq < 0)
- sfactor_sq = 0;
-
- sfactor = sqrt(sfactor_sq);
-
- if(sweepFlag == largeArcFlag)
- sfactor = -sfactor;
-
- xc = 0.5 * (x0 + x1) - sfactor * (y1 - y0);
- yc = 0.5 * (y0 + y1) + sfactor * (x1 - x0);
-
- /* (xc, yc) is center of the circle. */
- th0 = atan2(y0 - yc, x0 - xc);
- th1 = atan2(y1 - yc, x1 - xc);
-
- th_arc = th1 - th0;
- if(th_arc < 0 && sweepFlag)
- th_arc += 2 * M_PI;
- else if(th_arc > 0 && !sweepFlag)
- th_arc -= 2 * M_PI;
-
- n_segs = (int) (int) ceil(fabs(th_arc / (M_PI * 0.5 + 0.001)));
-
- for(i = 0; i < n_segs; i++)
- {
- index++;
-
- ensureSpace(vec, index);
-
- {
- double sin_th, cos_th;
- double a00, a01, a10, a11;
- double x1, y1, x2, y2, x3, y3;
- double t;
- double th_half;
-
- double _th0 = th0 + i * th_arc / n_segs;
- double _th1 = th0 + (i + 1) * th_arc / n_segs;
-
- sin_th = sin(angle * (M_PI / 180.0));
- cos_th = cos(angle * (M_PI / 180.0));
-
- /* inverse transform compared with rsvg_path_arc */
- a00 = cos_th * r1;
- a01 = -sin_th * r2;
- a10 = sin_th * r1;
- a11 = cos_th * r2;
-
- th_half = 0.5 * (_th1 - _th0);
- t = (8.0 / 3.0) * sin(th_half * 0.5) * sin(th_half * 0.5) / sin(th_half);
- x1 = xc + cos(_th0) - t * sin(_th0);
- y1 = yc + sin(_th0) + t * cos(_th0);
- x3 = xc + cos(_th1);
- y3 = yc + sin(_th1);
- x2 = x3 + t * sin(_th1);
- y2 = y3 - t * cos(_th1);
-
- ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = a00 * x1 + a01 * y1;
- vec[index].y1 = a10 * x1 + a11 * y1;
- vec[index].x2 = a00 * x2 + a01 * y2;
- vec[index].y2 = a10 * x2 + a11 * y2;
- vec[index].x3 = a00 * x3 + a01 * y3;
- vec[index].y3 = a10 * x3 + a11 * y3;
- }
- }
-
- if(!relative)
- curx = x;
- else
- curx += x;
-
- if(!relative)
- cury = y;
- else
- cury += y;
- }
-
- // For any docs, see the libart library
- static void art_vpath_render_bez(ArtVpath **p_vpath, int *pn, int *pn_max,
- double x0, double y0,
- double x1, double y1,
- double x2, double y2,
- double x3, double y3,
- double flatness)
- {
- double x3_0, y3_0, z3_0_dot, z1_dot, z2_dot;
- double z1_perp, z2_perp, max_perp_sq;
-
- double x_m, y_m, xa1, ya1, xa2, ya2, xb1, yb1, xb2, yb2;
-
- x3_0 = x3 - x0;
- y3_0 = y3 - y0;
-
- z3_0_dot = x3_0 * x3_0 + y3_0 * y3_0;
-
- if (z3_0_dot < 0.001)
- goto nosubdivide;
-
- max_perp_sq = flatness * flatness * z3_0_dot;
-
- z1_perp = (y1 - y0) * x3_0 - (x1 - x0) * y3_0;
- if (z1_perp * z1_perp > max_perp_sq)
- goto subdivide;
-
- z2_perp = (y3 - y2) * x3_0 - (x3 - x2) * y3_0;
- if (z2_perp * z2_perp > max_perp_sq)
- goto subdivide;
-
- z1_dot = (x1 - x0) * x3_0 + (y1 - y0) * y3_0;
- if (z1_dot < 0 && z1_dot * z1_dot > max_perp_sq)
- goto subdivide;
-
- z2_dot = (x3 - x2) * x3_0 + (y3 - y2) * y3_0;
- if (z2_dot < 0 && z2_dot * z2_dot > max_perp_sq)
- goto subdivide;
-
- if (z1_dot + z1_dot > z3_0_dot)
- goto subdivide;
-
- if (z2_dot + z2_dot > z3_0_dot)
- goto subdivide;
-
- nosubdivide:
- art_vpath_add_point (p_vpath, pn, pn_max, ART_LINETO, x3, y3);
- return;
-
- subdivide:
- xa1 = (x0 + x1) * 0.5;
- ya1 = (y0 + y1) * 0.5;
- xa2 = (x0 + 2 * x1 + x2) * 0.25;
- ya2 = (y0 + 2 * y1 + y2) * 0.25;
- xb1 = (x1 + 2 * x2 + x3) * 0.25;
- yb1 = (y1 + 2 * y2 + y3) * 0.25;
- xb2 = (x2 + x3) * 0.5;
- yb2 = (y2 + y3) * 0.5;
- x_m = (xa2 + xb1) * 0.5;
- y_m = (ya2 + yb1) * 0.5;
- art_vpath_render_bez (p_vpath, pn, pn_max, x0, y0, xa1, ya1, xa2, ya2, x_m, y_m, flatness);
- art_vpath_render_bez (p_vpath, pn, pn_max, x_m, y_m, xb1, yb1, xb2, yb2, x3, y3, flatness);
- }
-
- ArtVpath *art_bez_path_to_vec(const ArtBpath *bez, double flatness)
- {
- ArtVpath *vec;
- int vec_n, vec_n_max;
- int bez_index;
- double x, y;
-
- vec_n = 0;
- vec_n_max = (1 << 4);
- vec = art_new (ArtVpath, vec_n_max);
-
- x = 0;
- y = 0;
-
- bez_index = 0;
- do
- {
- if(vec_n >= vec_n_max)
- art_expand (vec, ArtVpath, vec_n_max);
-
- switch (bez[bez_index].code)
- {
- case ART_MOVETO_OPEN:
- case ART_MOVETO:
- case ART_LINETO:
- x = bez[bez_index].x3;
- y = bez[bez_index].y3;
- vec[vec_n].code = bez[bez_index].code;
- vec[vec_n].x = x;
- vec[vec_n].y = y;
- vec_n++;
- break;
- case ART_END:
- vec[vec_n].code = ART_END;
- vec[vec_n].x = 0;
- vec[vec_n].y = 0;
- vec_n++;
- break;
- case ART_END2:
- vec[vec_n].code = (ArtPathcode)ART_END2;
- vec[vec_n].x = bez[bez_index].x3;
- vec[vec_n].y = bez[bez_index].y3;
- vec_n++;
- break;
- case ART_CURVETO:
- art_vpath_render_bez (&vec, &vec_n, &vec_n_max,
- x, y,
- bez[bez_index].x1, bez[bez_index].y1,
- bez[bez_index].x2, bez[bez_index].y2,
- bez[bez_index].x3, bez[bez_index].y3,
- flatness);
- x = bez[bez_index].x3;
- y = bez[bez_index].y3;
- break;
- }
- }
-
- while (bez[bez_index++].code != ART_END);
- return vec;
- }
-
- static void art_rgb_affine_run(int *p_x0, int *p_x1, int y,
- int src_width, int src_height,
- const double affine[6])
- {
- int x0, x1;
- double z;
- double x_intercept;
- int xi;
-
- x0 = *p_x0;
- x1 = *p_x1;
-
- if (affine[0] > 1e-6)
- {
- z = affine[2] * (y + 0.5) + affine[4];
- x_intercept = -z / affine[0];
- xi = (int) (int) ceil (x_intercept + 1e-6 - 0.5);
- if (xi > x0)
- x0 = xi;
- x_intercept = (-z + src_width) / affine[0];
- xi = (int) ceil (x_intercept - 1e-6 - 0.5);
- if (xi < x1)
- x1 = xi;
- }
- else if (affine[0] < -1e-6)
- {
- z = affine[2] * (y + 0.5) + affine[4];
- x_intercept = (-z + src_width) / affine[0];
- xi = (int) ceil (x_intercept + 1e-6 - 0.5);
- if (xi > x0)
- x0 = xi;
- x_intercept = -z / affine[0];
- xi = (int) ceil (x_intercept - 1e-6 - 0.5);
- if (xi < x1)
- x1 = xi;
- }
- else
- {
- z = affine[2] * (y + 0.5) + affine[4];
- if (z < 0 || z >= src_width)
- {
- *p_x1 = *p_x0;
- return;
- }
- }
- if (affine[1] > 1e-6)
- {
- z = affine[3] * (y + 0.5) + affine[5];
- x_intercept = -z / affine[1];
- xi = (int) ceil (x_intercept + 1e-6 - 0.5);
- if (xi > x0)
- x0 = xi;
- x_intercept = (-z + src_height) / affine[1];
- xi = (int) ceil (x_intercept - 1e-6 - 0.5);
- if (xi < x1)
- x1 = xi;
- }
- else if (affine[1] < -1e-6)
- {
- z = affine[3] * (y + 0.5) + affine[5];
- x_intercept = (-z + src_height) / affine[1];
- xi = (int) ceil (x_intercept + 1e-6 - 0.5);
- if (xi > x0)
- x0 = xi;
- x_intercept = -z / affine[1];
- xi = (int) ceil (x_intercept - 1e-6 - 0.5);
- if (xi < x1)
- x1 = xi;
- }
- else
- {
- z = affine[3] * (y + 0.5) + affine[5];
- if (z < 0 || z >= src_height)
- {
- *p_x1 = *p_x0;
- return;
- }
- }
-
- *p_x0 = x0;
- *p_x1 = x1;
- }
-
- // Slightly modified version to support RGBA buffers, copied from gnome-print
- static void art_rgba_rgba_affine(art_u8 *dst,
- int x0, int y0, int x1, int y1, int dst_rowstride,
- const art_u8 *src,
- int src_width, int src_height, int src_rowstride,
- const double affine[6])
- {
- int x, y;
- double inv[6];
- art_u8 *dst_p, *dst_linestart;
- const art_u8 *src_p;
- ArtPoint pt, src_pt;
- int src_x, src_y;
- int alpha;
- art_u8 bg_r, bg_g, bg_b, bg_a, cr, cg, cb;
- art_u8 fg_r, fg_g, fg_b;
- int tmp;
- int run_x0, run_x1;
-
- dst_linestart = dst;
- art_affine_invert (inv, affine);
- for (y = y0; y < y1; y++)
- {
- pt.y = y + 0.5;
- run_x0 = x0;
- run_x1 = x1;
- art_rgb_affine_run (&run_x0, &run_x1, y, src_width, src_height,
- inv);
- dst_p = dst_linestart + (run_x0 - x0) * 4;
- for (x = run_x0; x < run_x1; x++)
- {
- pt.x = x + 0.5;
- art_affine_point (&src_pt, &pt, inv);
- src_x = (int) floor (src_pt.x);
- src_y = (int) floor (src_pt.y);
- src_p = src + (src_y * src_rowstride) + src_x * 4;
- if (src_x >= 0 && src_x < src_width &&
- src_y >= 0 && src_y < src_height)
- {
-
- alpha = src_p[3];
- if (alpha)
- {
- if (alpha == 255)
- {
- dst_p[0] = src_p[0];
- dst_p[1] = src_p[1];
- dst_p[2] = src_p[2];
- dst_p[3] = 255;
- }
- else
- {
- bg_r = dst_p[0];
- bg_g = dst_p[1];
- bg_b = dst_p[2];
- bg_a = dst_p[3];
-
- cr = (bg_r * bg_a + 0x80) >> 8;
- cg = (bg_g * bg_g + 0x80) >> 8;
- cb = (bg_b * bg_b + 0x80) >> 8;
-
- tmp = (src_p[0] - bg_r) * alpha;
- fg_r = bg_r + ((tmp + (tmp >> 8) + 0x80) >> 8);
- tmp = (src_p[1] - bg_g) * alpha;
- fg_g = bg_g + ((tmp + (tmp >> 8) + 0x80) >> 8);
- tmp = (src_p[2] - bg_b) * alpha;
- fg_b = bg_b + ((tmp + (tmp >> 8) + 0x80) >> 8);
-
- dst_p[0] = fg_r;
- dst_p[1] = fg_g;
- dst_p[2] = fg_b;
- dst_p[3] = bg_a + (((255 - bg_a) * alpha + 0x80) >> 8);
- }
- }
- } else { dst_p[0] = 255; dst_p[1] = 0; dst_p[2] = 0; dst_p[3] = 255;}
- dst_p += 4;
- }
- dst_linestart += dst_rowstride;
- }
- }
-
-private:
- friend class KSVGIconPainter;
- ArtSVP *m_clipSVP;
-
- TQImage *m_image;
- TQWMatrix *m_tqworldMatrix;
-
- TQString m_fillRule;
- TQString m_joinStyle;
- TQString m_capStyle;
-
- int m_strokeMiterLimit;
-
- TQString m_dashes;
- unsigned short m_dashOffset;
-
- TQColor m_fillColor;
- TQColor m_strokeColor;
-
- art_u8 *m_buffer;
- art_u8 *m_tempBuffer;
-
- int m_width;
- int m_height;
-
- int m_rowstride;
-
- double m_opacity;
- double m_fillOpacity;
- double m_strokeOpacity;
-
- bool m_useFill;
- bool m_useStroke;
-
- bool m_useFillGradient;
- bool m_useStrokeGradient;
-
- TQString m_fillGradientReference;
- TQString m_strokeGradientReference;
-
- TQMap<TQString, ArtGradientLinear *> m_linearGradientMap;
- TQMap<ArtGradientLinear *, TQDomElement> m_linearGradientElementMap;
-
- TQMap<TQString, ArtGradientRadial *> m_radialGradientMap;
- TQMap<ArtGradientRadial *, TQDomElement> m_radialGradientElementMap;
-
- KSVGIconPainter *m_painter;
-
- double m_strokeWidth;
-};
-
-struct KSVGIconPainter::Private
-{
- KSVGIconPainterHelper *helper;
-
- int drawWidth;
- int drawHeight;
-};
-
-KSVGIconPainter::KSVGIconPainter(int width, int height) : d(new Private())
-{
- d->helper = new KSVGIconPainterHelper(width, height, this);
-
- d->drawWidth = width;
- d->drawHeight = height;
-}
-
-KSVGIconPainter::~KSVGIconPainter()
-{
- delete d->helper;
- delete d;
-}
-
-void KSVGIconPainter::setDrawWidth(int dwidth)
-{
- d->drawWidth = dwidth;
-}
-
-void KSVGIconPainter::setDrawHeight(int dheight)
-{
- d->drawHeight = dheight;
-}
-
-void KSVGIconPainter::finish()
-{
- d->helper->blit();
-}
-
-TQImage *KSVGIconPainter::image()
-{
- return new TQImage(*d->helper->m_image);
-}
-
-TQWMatrix *KSVGIconPainter::tqworldMatrix()
-{
- return d->helper->m_tqworldMatrix;
-}
-
-void KSVGIconPainter::setWorldMatrix(TQWMatrix *matrix)
-{
- if(d->helper->m_tqworldMatrix)
- delete d->helper->m_tqworldMatrix;
-
- d->helper->m_tqworldMatrix = matrix;
-}
-
-void KSVGIconPainter::setStrokeWidth(double width)
-{
- d->helper->m_strokeWidth = width;
-}
-
-void KSVGIconPainter::setStrokeMiterLimit(const TQString &miter)
-{
- d->helper->m_strokeMiterLimit = miter.toInt();
-}
-
-void KSVGIconPainter::setStrokeDashOffset(const TQString &dashOffset)
-{
- d->helper->m_dashOffset = dashOffset.toUInt();
-}
-
-void KSVGIconPainter::setStrokeDashArray(const TQString &dashes)
-{
- d->helper->m_dashes = dashes;
-}
-
-void KSVGIconPainter::setCapStyle(const TQString &cap)
-{
- d->helper->m_capStyle = cap;
-}
-
-void KSVGIconPainter::setJoinStyle(const TQString &join)
-{
- d->helper->m_joinStyle = join;
-}
-
-void KSVGIconPainter::setStrokeColor(const TQString &stroke)
-{
- if(stroke.startsWith("url"))
- {
- d->helper->m_useStroke = false;
- d->helper->m_useStrokeGradient = true;
-
- TQString url = stroke;
-
- unsigned int start = url.find("#") + 1;
- unsigned int end = url.findRev(")");
-
- d->helper->m_strokeGradientReference = url.mid(start, end - start);
- }
- else
- {
- d->helper->m_strokeColor = parseColor(stroke);
-
- d->helper->m_useStrokeGradient = false;
- d->helper->m_strokeGradientReference = TQString::null;
-
- if(stroke.stripWhiteSpace().lower() != "none")
- setUseStroke(true);
- else
- setUseStroke(false);
- }
-}
-
-void KSVGIconPainter::setFillColor(const TQString &fill)
-{
- if(fill.startsWith("url"))
- {
- d->helper->m_useFill = false;
- d->helper->m_useFillGradient = true;
-
- TQString url = fill;
-
- unsigned int start = url.find("#") + 1;
- unsigned int end = url.findRev(")");
-
- d->helper->m_fillGradientReference = url.mid(start, end - start);
- }
- else
- {
- d->helper->m_fillColor = parseColor(fill);
-
- d->helper->m_useFillGradient = false;
- d->helper->m_fillGradientReference = TQString::null;
-
- if(fill.stripWhiteSpace().lower() != "none")
- setUseFill(true);
- else
- setUseFill(false);
- }
-}
-
-void KSVGIconPainter::setFillRule(const TQString &fillRule)
-{
- d->helper->m_fillRule = fillRule;
-}
-
-TQ_UINT32 KSVGIconPainter::parseOpacity(const TQString &data)
-{
- int opacity = 255;
-
- if(!data.isEmpty())
- {
- double temp;
-
- if(data.contains("%"))
- {
- TQString tempString = data.left(data.length() - 1);
- temp = double(255 * tempString.toDouble()) / 100.0;
- }
- else
- temp = data.toDouble();
-
- opacity = (int) floor(temp * 255 + 0.5);
- }
-
- return opacity;
-}
-
-void KSVGIconPainter::setFillOpacity(const TQString &fillOpacity)
-{
- d->helper->m_fillOpacity = parseOpacity(fillOpacity);
-}
-
-void KSVGIconPainter::setStrokeOpacity(const TQString &strokeOpacity)
-{
- d->helper->m_strokeOpacity = parseOpacity(strokeOpacity);
-}
-
-void KSVGIconPainter::setOpacity(const TQString &opacity)
-{
- d->helper->m_opacity = parseOpacity(opacity);
-}
-
-void KSVGIconPainter::setUseFill(bool fill)
-{
- d->helper->m_useFill = fill;
-}
-
-void KSVGIconPainter::setUseStroke(bool stroke)
-{
- d->helper->m_useStroke = stroke;
-}
-
-void KSVGIconPainter::setClippingRect(int x, int y, int w, int h)
-{
- ArtVpath *vec = d->helper->allocVPath(6);
-
- vec[0].code = ART_MOVETO;
- vec[0].x = x;
- vec[0].y = y;
-
- vec[1].code = ART_LINETO;
- vec[1].x = x;
- vec[1].y = y + h;
-
- vec[2].code = ART_LINETO;
- vec[2].x = x + w;
- vec[2].y = y + h;
-
- vec[3].code = ART_LINETO;
- vec[3].x = x + w;
- vec[3].y = y;
-
- vec[4].code = ART_LINETO;
- vec[4].x = x;
- vec[4].y = y;
-
- vec[5].code = ART_END;
-
- if(d->helper->m_clipSVP)
- art_svp_free(d->helper->m_clipSVP);
-
- d->helper->m_clipSVP = art_svp_from_vpath(vec);
-
- art_free(vec);
-}
-
-void KSVGIconPainter::drawRectangle(double x, double y, double w, double h, double rx, double ry)
-{
- if((int) rx != 0 && (int) ry != 0)
- {
- ArtVpath *res;
- ArtBpath *vec = d->helper->allocBPath(10);
-
- int i = 0;
-
- if(rx > w / 2)
- rx = w / 2;
-
- if(ry > h / 2)
- ry = h / 2;
-
- vec[i].code = ART_MOVETO_OPEN;
- vec[i].x3 = x + rx;
- vec[i].y3 = y;
-
- i++;
-
- vec[i].code = ART_CURVETO;
- vec[i].x1 = x + rx * (1 - 0.552);
- vec[i].y1 = y;
- vec[i].x2 = x;
- vec[i].y2 = y + ry * (1 - 0.552);
- vec[i].x3 = x;
- vec[i].y3 = y + ry;
-
- i++;
-
- if(ry < h / 2)
- {
- vec[i].code = ART_LINETO;
- vec[i].x3 = x;
- vec[i].y3 = y + h - ry;
-
- i++;
- }
-
- vec[i].code = ART_CURVETO;
- vec[i].x1 = x;
- vec[i].y1 = y + h - ry * (1 - 0.552);
- vec[i].x2 = x + rx * (1 - 0.552);
- vec[i].y2 = y + h;
- vec[i].x3 = x + rx;
- vec[i].y3 = y + h;
-
- i++;
-
- if(rx < w / 2)
- {
- vec[i].code = ART_LINETO;
- vec[i].x3 = x + w - rx;
- vec[i].y3 = y + h;
-
- i++;
- }
-
- vec[i].code = ART_CURVETO;
- vec[i].x1 = x + w - rx * (1 - 0.552);
- vec[i].y1 = y + h;
- vec[i].x2 = x + w;
- vec[i].y2 = y + h - ry * (1 - 0.552);
- vec[i].x3 = x + w;
-
- vec[i].y3 = y + h - ry;
-
- i++;
-
- if(ry < h / 2)
- {
- vec[i].code = ART_LINETO;
- vec[i].x3 = x + w;
- vec[i].y3 = y + ry;
-
- i++;
- }
-
- vec[i].code = ART_CURVETO;
- vec[i].x1 = x + w;
- vec[i].y1 = y + ry * (1 - 0.552);
- vec[i].x2 = x + w - rx * (1 - 0.552);
- vec[i].y2 = y;
- vec[i].x3 = x + w - rx;
- vec[i].y3 = y;
-
- i++;
-
- if(rx < w / 2)
- {
- vec[i].code = ART_LINETO;
- vec[i].x3 = x + rx;
- vec[i].y3 = y;
-
- i++;
- }
-
- vec[i].code = ART_END;
-
- res = d->helper->art_bez_path_to_vec(vec, 0.25);
- art_free(vec);
- d->helper->drawVPath(res);
- }
- else
- {
- ArtVpath *vec = d->helper->allocVPath(6);
-
- vec[0].code = ART_MOVETO;
- vec[0].x = x;
- vec[0].y = y;
-
- vec[1].code = ART_LINETO;
- vec[1].x = x;
- vec[1].y = y + h;
-
- vec[2].code = ART_LINETO;
- vec[2].x = x + w;
- vec[2].y = y + h;
-
- vec[3].code = ART_LINETO;
- vec[3].x = x + w;
- vec[3].y = y;
-
- vec[4].code = ART_LINETO;
- vec[4].x = x;
- vec[4].y = y;
-
- vec[5].code = ART_END;
-
- d->helper->drawVPath(vec);
- }
-}
-
-void KSVGIconPainter::drawEllipse(double cx, double cy, double rx, double ry)
-{
- ArtBpath *temp;
-
- temp = d->helper->allocBPath(6);
-
- double x1, y1, x2, y2, x3, y3;
- double len = 0.55228474983079356;
- double cos4[] = {1.0, 0.0, -1.0, 0.0, 1.0};
- double sin4[] = {0.0, 1.0, 0.0, -1.0, 0.0};
- int i = 0;
-
- temp[i].code = ART_MOVETO;
- temp[i].x3 = cx + rx;
- temp[i].y3 = cy;
-
- i++;
-
- while(i < 5)
- {
- x1 = cos4[i-1] + len * cos4[i];
- y1 = sin4[i-1] + len * sin4[i];
- x2 = cos4[i] + len * cos4[i-1];
- y2 = sin4[i] + len * sin4[i-1];
- x3 = cos4[i];
- y3 = sin4[i];
-
- temp[i].code = ART_CURVETO;
- temp[i].x1 = cx + x1 * rx;
- temp[i].y1 = cy + y1 * ry;
- temp[i].x2 = cx + x2 * rx;
- temp[i].y2 = cy + y2 * ry;
- temp[i].x3 = cx + x3 * rx;
- temp[i].y3 = cy + y3 * ry;
-
- i++;
- }
-
- temp[i].code = ART_END;
-
- d->helper->drawBPath(temp);
-
- art_free(temp);
-}
-
-void KSVGIconPainter::drawLine(double x1, double y1, double x2, double y2)
-{
- ArtVpath *vec;
-
- vec = d->helper->allocVPath(3);
-
- vec[0].code = ART_MOVETO_OPEN;
- vec[0].x = x1;
- vec[0].y = y1;
-
- vec[1].code = ART_LINETO;
- vec[1].x = x2;
- vec[1].y = y2;
-
- vec[2].code = ART_END;
-
- d->helper->drawVPath(vec);
-}
-
-void KSVGIconPainter::drawPolyline(TQPointArray polyArray, int points)
-{
- if(polyArray.point(0).x() == -1 || polyArray.point(0).y() == -1)
- return;
-
- ArtVpath *polyline;
-
- if(points == -1)
- points = polyArray.count();
-
- polyline = d->helper->allocVPath(3 + points);
- polyline[0].code = ART_MOVETO;
- polyline[0].x = polyArray.point(0).x();
- polyline[0].y = polyArray.point(0).y();
-
- int index;
- for(index = 1; index < points; index++)
- {
- TQPoint point = polyArray.point(index);
- polyline[index].code = ART_LINETO;
- polyline[index].x = point.x();
- polyline[index].y = point.y();
- }
-
- if(d->helper->m_useFill) // if the polyline must be filled, inform libart that it should not be closed.
- {
- polyline[index].code = (ArtPathcode)ART_END2;
- polyline[index].x = polyArray.point(0).x();
- polyline[index++].y = polyArray.point(0).y();
- }
-
- polyline[index].code = ART_END;
-
- d->helper->drawVPath(polyline);
-}
-
-void KSVGIconPainter::drawPolygon(TQPointArray polyArray)
-{
- ArtVpath *polygon;
-
- polygon = d->helper->allocVPath(3 + polyArray.count());
- polygon[0].code = ART_MOVETO;
- polygon[0].x = polyArray.point(0).x();
- polygon[0].y = polyArray.point(0).y();
-
- unsigned int index;
- for(index = 1; index < polyArray.count(); index++)
- {
- TQPoint point = polyArray.point(index);
- polygon[index].code = ART_LINETO;
- polygon[index].x = point.x();
- polygon[index].y = point.y();
- }
-
- polygon[index].code = ART_LINETO;
- polygon[index].x = polyArray.point(0).x();
- polygon[index].y = polyArray.point(0).y();
-
- index++;
- polygon[index].code = ART_END;
-
- d->helper->drawVPath(polygon);
-}
-
-// Path parsing tool
-// parses the coord into number and forwards to the next token
-static const char *getCoord(const char *ptr, double &number)
-{
- int integer, exponent;
- double decimal, frac;
- int sign, expsign;
-
- exponent = 0;
- integer = 0;
- frac = 1.0;
- decimal = 0;
- sign = 1;
- expsign = 1;
-
- // read the sign
- if(*ptr == '+')
- ptr++;
- else if(*ptr == '-')
- {
- ptr++;
- sign = -1;
- }
- // read the integer part
- while(*ptr != '\0' && *ptr >= '0' && *ptr <= '9')
- integer = (integer * 10) + *(ptr++) - '0';
-
- if(*ptr == '.') // read the decimals
- {
- ptr++;
- while(*ptr != '\0' && *ptr >= '0' && *ptr <= '9')
- decimal += (*(ptr++) - '0') * (frac *= 0.1);
- }
-
- if(*ptr == 'e' || *ptr == 'E') // read the exponent part
- {
- ptr++;
-
- // read the sign of the exponent
- if(*ptr == '+')
- ptr++;
- else if(*ptr == '-')
- {
- ptr++;
- expsign = -1;
- }
-
- exponent = 0;
- while(*ptr != '\0' && *ptr >= '0' && *ptr <= '9')
- {
- exponent *= 10;
- exponent += *ptr - '0';
- ptr++;
- }
- }
-
- number = integer + decimal;
- number *= sign * pow(10.0, expsign * exponent);
-
- // skip the following space
- if(*ptr == ' ')
- ptr++;
-
- return ptr;
-}
-
-void KSVGIconPainter::drawPath(const TQString &data, bool filled)
-{
- if (!data.isEmpty())
- {
- TQString value = data;
-
- TQMemArray<ArtBpath> vec;
- int index = -1;
-
- double curx = 0.0, cury = 0.0, contrlx = 0.0, contrly = 0.0, xc, yc;
- unsigned int lastCommand = 0;
-
- TQString _d = value.replace(",", " ");
- _d = _d.simplifyWhiteSpace();
- const char *ptr = _d.latin1();
- const char *end = _d.latin1() + _d.length() + 1;
-
- double tox, toy, x1, y1, x2, y2, rx, ry, angle;
- bool largeArc, sweep;
- char command = *(ptr++);
-
- while(ptr < end)
- {
- if(*ptr == ' ')
- ptr++;
-
- switch(command)
- {
- case 'm':
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- if(index != -1 && lastCommand != 'z')
- {
- // Find last subpath
- int find = -1;
- for(int i = index; i >= 0; i--)
- {
- if(vec[i].code == ART_MOVETO_OPEN || vec[i].code == ART_MOVETO)
- {
- find = i;
- break;
- }
- }
-
- index++;
-
- if(vec.size() == (unsigned int) index)
- vec.resize(index + 1);
-
- vec[index].code = (ArtPathcode)ART_END2;
- vec[index].x3 = vec[find].x3;
- vec[index].y3 = vec[find].y3;
- }
-
- curx += tox;
- cury += toy;
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = (index == 0) ? ART_MOVETO : ART_MOVETO_OPEN;
- vec[index].x3 = curx;
- vec[index].y3 = cury;
-
- lastCommand = 'm';
- break;
- case 'M':
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
- if(index != -1 && lastCommand != 'z')
- {
- // Find last subpath
- int find = -1;
- for(int i = index; i >= 0; i--)
- {
- if(vec[i].code == ART_MOVETO_OPEN || vec[i].code == ART_MOVETO)
- {
- find = i;
- break;
- }
- }
-
- index++;
-
- if(vec.size() == (unsigned int) index)
- vec.resize(index + 1);
-
- vec[index].code = (ArtPathcode)ART_END2;
- vec[index].x3 = vec[find].x3;
- vec[index].y3 = vec[find].y3;
- }
-
- curx = tox;
- cury = toy;
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = (index == 0) ? ART_MOVETO : ART_MOVETO_OPEN;
- vec[index].x3 = curx;
- vec[index].y3 = cury;
-
- lastCommand = 'M';
- break;
- case 'l':
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = curx + tox;
- vec[index].y3 = cury + toy;
-
- curx += tox;
- cury += toy;
-
- lastCommand = 'l';
- break;
- case 'L':
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = tox;
- vec[index].y3 = toy;
-
- curx = tox;
- cury = toy;
-
- lastCommand = 'L';
- break;
- case 'h':
- ptr = getCoord(ptr, tox);
-
- index++;
-
- curx += tox;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = curx;
- vec[index].y3 = cury;
-
- lastCommand = 'h';
- break;
- case 'H':
- ptr = getCoord(ptr, tox);
-
- index++;
-
- curx = tox;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = curx;
- vec[index].y3 = cury;
-
- lastCommand = 'H';
- break;
- case 'v':
- ptr = getCoord(ptr, toy);
-
- index++;
-
- cury += toy;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = curx;
- vec[index].y3 = cury;
-
- lastCommand = 'v';
- break;
- case 'V':
- ptr = getCoord(ptr, toy);
-
- index++;
-
- cury = toy;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = curx;
- vec[index].y3 = cury;
-
- lastCommand = 'V';
- break;
- case 'c':
- ptr = getCoord(ptr, x1);
- ptr = getCoord(ptr, y1);
- ptr = getCoord(ptr, x2);
- ptr = getCoord(ptr, y2);
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = curx + x1;
- vec[index].y1 = cury + y1;
- vec[index].x2 = curx + x2;
- vec[index].y2 = cury + y2;
- vec[index].x3 = curx + tox;
- vec[index].y3 = cury + toy;
-
- curx += tox;
- cury += toy;
-
- contrlx = vec[index].x2;
- contrly = vec[index].y2;
-
- lastCommand = 'c';
- break;
- case 'C':
- ptr = getCoord(ptr, x1);
- ptr = getCoord(ptr, y1);
- ptr = getCoord(ptr, x2);
- ptr = getCoord(ptr, y2);
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = x1;
- vec[index].y1 = y1;
- vec[index].x2 = x2;
- vec[index].y2 = y2;
- vec[index].x3 = tox;
- vec[index].y3 = toy;
-
- curx = vec[index].x3;
- cury = vec[index].y3;
- contrlx = vec[index].x2;
- contrly = vec[index].y2;
-
- lastCommand = 'C';
- break;
- case 's':
- ptr = getCoord(ptr, x2);
- ptr = getCoord(ptr, y2);
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = 2 * curx - contrlx;
- vec[index].y1 = 2 * cury - contrly;
- vec[index].x2 = curx + x2;
- vec[index].y2 = cury + y2;
- vec[index].x3 = curx + tox;
- vec[index].y3 = cury + toy;
-
- curx += tox;
- cury += toy;
-
- contrlx = vec[index].x2;
- contrly = vec[index].y2;
-
- lastCommand = 's';
- break;
- case 'S':
- ptr = getCoord(ptr, x2);
- ptr = getCoord(ptr, y2);
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = 2 * curx - contrlx;
- vec[index].y1 = 2 * cury - contrly;
- vec[index].x2 = x2;
- vec[index].y2 = y2;
- vec[index].x3 = tox;
- vec[index].y3 = toy;
-
- curx = vec[index].x3;
- cury = vec[index].y3;
- contrlx = vec[index].x2;
- contrly = vec[index].y2;
-
- lastCommand = 'S';
- break;
- case 'q':
- ptr = getCoord(ptr, x1);
- ptr = getCoord(ptr, y1);
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = (curx + 2 * (x1 + curx)) * (1.0 / 3.0);
- vec[index].y1 = (cury + 2 * (y1 + cury)) * (1.0 / 3.0);
- vec[index].x2 = ((curx + tox) + 2 * (x1 + curx)) * (1.0 / 3.0);
- vec[index].y2 = ((cury + toy) + 2 * (y1 + cury)) * (1.0 / 3.0);
- vec[index].x3 = curx + tox;
- vec[index].y3 = cury + toy;
-
- contrlx = curx + x1;
- contrly = cury + y1;
- curx += tox;
- cury += toy;
-
- lastCommand = 'q';
- break;
- case 'Q':
- ptr = getCoord(ptr, x1);
- ptr = getCoord(ptr, y1);
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- // TODO : if this fails make it more like QuadraticRel
- vec[index].code = ART_CURVETO;
- vec[index].x1 = (curx + 2 * x1) * (1.0 / 3.0);
- vec[index].y1 = (cury + 2 * y1) * (1.0 / 3.0);
- vec[index].x2 = (tox + 2 * x1) * (1.0 / 3.0);
- vec[index].y2 = (toy + 2 * y1) * (1.0 / 3.0);
- vec[index].x3 = tox;
- vec[index].y3 = toy;
-
- curx = vec[index].x3;
- cury = vec[index].y3;
- contrlx = vec[index].x2;
- contrly = vec[index].y2;
-
- lastCommand = 'Q';
- break;
- case 't':
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- xc = 2 * curx - contrlx;
- yc = 2 * cury - contrly;
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = (curx + 2 * xc) * (1.0 / 3.0);
- vec[index].y1 = (cury + 2 * yc) * (1.0 / 3.0);
- vec[index].x2 = ((curx + tox) + 2 * xc) * (1.0 / 3.0);
- vec[index].y2 = ((cury + toy) + 2 * yc) * (1.0 / 3.0);
-
- vec[index].x3 = curx + tox;
- vec[index].y3 = cury + toy;
-
- curx += tox;
- cury += toy;
- contrlx = xc;
- contrly = yc;
-
- lastCommand = 't';
- break;
- case 'T':
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- xc = 2 * curx - contrlx;
- yc = 2 * cury - contrly;
-
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_CURVETO;
- vec[index].x1 = (curx + 2 * xc) * (1.0 / 3.0);
- vec[index].y1 = (cury + 2 * yc) * (1.0 / 3.0);
- vec[index].x2 = (tox + 2 * xc) * (1.0 / 3.0);
- vec[index].y2 = (toy + 2 * yc) * (1.0 / 3.0);
- vec[index].x3 = tox;
- vec[index].y3 = toy;
-
- curx = tox;
- cury = toy;
- contrlx = xc;
- contrly = yc;
-
- lastCommand = 'T';
- break;
- case 'z':
- case 'Z':
- int find;
- find = -1;
- for(int i = index; i >= 0; i--)
- {
- if(vec[i].code == ART_MOVETO_OPEN || vec[i].code == ART_MOVETO)
- {
- find = i;
- break;
- }
- }
-
- if(find != -1)
- {
- if(vec[find].x3 != curx || vec[find].y3 != cury)
- {
- index++;
-
- d->helper->ensureSpace(vec, index);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = vec[find].x3;
- vec[index].y3 = vec[find].y3;
- }
- }
-
- // reset for next (sub)path
- curx = vec[find].x3;
- cury = vec[find].y3;
-
- lastCommand = 'z';
- break;
- case 'a':
- ptr = getCoord(ptr, rx);
- ptr = getCoord(ptr, ry);
- ptr = getCoord(ptr, angle);
- ptr = getCoord(ptr, tox);
- largeArc = tox == 1;
- ptr = getCoord(ptr, tox);
- sweep = tox == 1;
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- // Spec: radii are nonnegative numbers
- rx = fabs(rx);
- ry = fabs(ry);
-
- d->helper->calculateArc(true, vec, index, curx, cury, angle, tox, toy, rx, ry, largeArc, sweep);
-
- lastCommand = 'a';
- break;
- case 'A':
- ptr = getCoord(ptr, rx);
- ptr = getCoord(ptr, ry);
- ptr = getCoord(ptr, angle);
- ptr = getCoord(ptr, tox);
- largeArc = tox == 1;
- ptr = getCoord(ptr, tox);
- sweep = tox == 1;
- ptr = getCoord(ptr, tox);
- ptr = getCoord(ptr, toy);
-
- // Spec: radii are nonnegative numbers
- rx = fabs(rx);
- ry = fabs(ry);
-
- d->helper->calculateArc(false, vec, index, curx, cury, angle, tox, toy, rx, ry, largeArc, sweep);
-
- lastCommand = 'A';
- break;
- }
-
- if(*ptr == '+' || *ptr == '-' || (*ptr >= '0' && *ptr <= '9'))
- {
- // there are still coords in this command
- if(command == 'M')
- command = 'L';
- else if(command == 'm')
- command = 'l';
- }
- else
- command = *(ptr++);
-
- // Detect reflection points
- if(lastCommand != 'C' && lastCommand != 'c' &&
- lastCommand != 'S' && lastCommand != 's' &&
- lastCommand != 'Q' && lastCommand != 'q' &&
- lastCommand != 'T' && lastCommand != 't')
- {
- contrlx = curx;
- contrly = cury;
- }
- }
-
- // Find last subpath
- int find = -1;
- for(int i = index; i >= 0; i--)
- {
- if(vec[i].code == ART_MOVETO_OPEN || vec[i].code == ART_MOVETO)
- {
- find = i;
- break;
- }
- }
-
- // Fix a problem where the .svg file used doubles as values... (sofico.svg)
- if(curx != vec[find].x3 && cury != vec[find].y3)
- {
- if((int) curx == (int) vec[find].x3 && (int) cury == (int) vec[find].y3)
- {
- index++;
-
- if(vec.size() == (unsigned int) index)
- vec.resize(index + 1);
-
- vec[index].code = ART_LINETO;
- vec[index].x3 = vec[find].x3;
- vec[index].y3 = vec[find].y3;
-
- curx = vec[find].x3;
- cury = vec[find].y3;
- }
- }
-
- // Handle filled paths that are not closed explicitly
- if(filled)
- {
- if((int) curx != (int) vec[find].x3 || (int) cury != (int) vec[find].y3)
- {
- index++;
-
- if(vec.size() == (unsigned int) index)
- vec.resize(index + 1);
-
- vec[index].code = (ArtPathcode)ART_END2;
- vec[index].x3 = vec[find].x3;
- vec[index].y3 = vec[find].y3;
-
- curx = vec[find].x3;
- cury = vec[find].y3;
- }
- }
-
- // Close
- index++;
-
- if(vec.size() == (unsigned int) index)
- vec.resize(index + 1);
-
- vec[index].code = ART_END;
-
- // There are pure-moveto paths which reference paint servers *bah*
- // Do NOT render them
- bool render = false;
- for(int i = index; i >= 0; i--)
- {
- if(vec[i].code != ART_MOVETO_OPEN && vec[i].code != ART_MOVETO && !(vec[i].code >= ART_END))
- {
- render = true;
- break;
- }
- }
-
- if(render)
- d->helper->drawBPath(vec.data());
- }
-}
-
-void KSVGIconPainter::drawImage(double x, double y, TQImage &image)
-{
- if(image.depth() != 32)
- image = image.convertDepth(32);
-
- double affine[6];
- affine[0] = d->helper->m_tqworldMatrix->m11();
- affine[1] = d->helper->m_tqworldMatrix->m12();
- affine[2] = d->helper->m_tqworldMatrix->m21();
- affine[3] = d->helper->m_tqworldMatrix->m22();
- // use the world matrix to convert the coordinates
- d->helper->m_tqworldMatrix->map(x, y, &affine[4], &affine[5]);
-
- d->helper->art_rgba_rgba_affine(d->helper->m_buffer, 0, 0, d->helper->m_width, d->helper->m_height,
- d->helper->m_rowstride, image.bits(), image.width(), image.height(),
- image.width() * 4, affine);
-}
-
-TQColor KSVGIconPainter::parseColor(const TQString &param)
-{
- if(param.stripWhiteSpace().startsWith("#"))
- {
- TQColor color;
- color.setNamedColor(param.stripWhiteSpace());
- return color;
- }
- else if(param.stripWhiteSpace().startsWith("rgb("))
- {
- TQString parse = param.stripWhiteSpace();
- TQStringList colors = TQStringList::split(',', parse);
- TQString r = colors[0].right((colors[0].length() - 4));
- TQString g = colors[1];
- TQString b = colors[2].left((colors[2].length() - 1));
-
- if(r.contains("%"))
- {
- r = r.left(r.length() - 1);
- r = TQString::number(int((double(255 * r.toDouble()) / 100.0)));
- }
-
- if(g.contains("%"))
- {
- g = g.left(g.length() - 1);
- g = TQString::number(int((double(255 * g.toDouble()) / 100.0)));
- }
-
- if(b.contains("%"))
- {
- b = b.left(b.length() - 1);
- b = TQString::number(int((double(255 * b.toDouble()) / 100.0)));
- }
-
- return TQColor(r.toInt(), g.toInt(), b.toInt());
- }
- else
- {
- TQString rgbColor = param.stripWhiteSpace();
-
- if(rgbColor == "aliceblue")
- return TQColor(240, 248, 255);
- else if(rgbColor == "antiquewhite")
- return TQColor(250, 235, 215);
- else if(rgbColor == "aqua")
- return TQColor(0, 255, 255);
- else if(rgbColor == "aquamarine")
- return TQColor(127, 255, 212);
- else if(rgbColor == "azure")
- return TQColor(240, 255, 255);
- else if(rgbColor == "beige")
- return TQColor(245, 245, 220);
- else if(rgbColor == "bisque")
- return TQColor(255, 228, 196);
- else if(rgbColor == "black")
- return TQColor(0, 0, 0);
- else if(rgbColor == "blanchedalmond")
- return TQColor(255, 235, 205);
- else if(rgbColor == "blue")
- return TQColor(0, 0, 255);
- else if(rgbColor == "blueviolet")
- return TQColor(138, 43, 226);
- else if(rgbColor == "brown")
- return TQColor(165, 42, 42);
- else if(rgbColor == "burlywood")
- return TQColor(222, 184, 135);
- else if(rgbColor == "cadetblue")
- return TQColor(95, 158, 160);
- else if(rgbColor == "chartreuse")
- return TQColor(127, 255, 0);
- else if(rgbColor == "chocolate")
- return TQColor(210, 105, 30);
- else if(rgbColor == "coral")
- return TQColor(255, 127, 80);
- else if(rgbColor == "cornflowerblue")
- return TQColor(100, 149, 237);
- else if(rgbColor == "cornsilk")
- return TQColor(255, 248, 220);
- else if(rgbColor == "crimson")
- return TQColor(220, 20, 60);
- else if(rgbColor == "cyan")
- return TQColor(0, 255, 255);
- else if(rgbColor == "darkblue")
- return TQColor(0, 0, 139);
- else if(rgbColor == "darkcyan")
- return TQColor(0, 139, 139);
- else if(rgbColor == "darkgoldenrod")
- return TQColor(184, 134, 11);
- else if(rgbColor == "darkgray")
- return TQColor(169, 169, 169);
- else if(rgbColor == "darkgrey")
- return TQColor(169, 169, 169);
- else if(rgbColor == "darkgreen")
- return TQColor(0, 100, 0);
- else if(rgbColor == "darkkhaki")
- return TQColor(189, 183, 107);
- else if(rgbColor == "darkmagenta")
- return TQColor(139, 0, 139);
- else if(rgbColor == "darkolivegreen")
- return TQColor(85, 107, 47);
- else if(rgbColor == "darkorange")
- return TQColor(255, 140, 0);
- else if(rgbColor == "darkorchid")
- return TQColor(153, 50, 204);
- else if(rgbColor == "darkred")
- return TQColor(139, 0, 0);
- else if(rgbColor == "darksalmon")
- return TQColor(233, 150, 122);
- else if(rgbColor == "darkseagreen")
- return TQColor(143, 188, 143);
- else if(rgbColor == "darkslateblue")
- return TQColor(72, 61, 139);
- else if(rgbColor == "darkslategray")
- return TQColor(47, 79, 79);
- else if(rgbColor == "darkslategrey")
- return TQColor(47, 79, 79);
- else if(rgbColor == "darkturquoise")
- return TQColor(0, 206, 209);
- else if(rgbColor == "darkviolet")
- return TQColor(148, 0, 211);
- else if(rgbColor == "deeppink")
- return TQColor(255, 20, 147);
- else if(rgbColor == "deepskyblue")
- return TQColor(0, 191, 255);
- else if(rgbColor == "dimgray")
- return TQColor(105, 105, 105);
- else if(rgbColor == "dimgrey")
- return TQColor(105, 105, 105);
- else if(rgbColor == "dodgerblue")
- return TQColor(30, 144, 255);
- else if(rgbColor == "firebrick")
- return TQColor(178, 34, 34);
- else if(rgbColor == "floralwhite")
- return TQColor(255, 250, 240);
- else if(rgbColor == "forestgreen")
- return TQColor(34, 139, 34);
- else if(rgbColor == "fuchsia")
- return TQColor(255, 0, 255);
- else if(rgbColor == "gainsboro")
- return TQColor(220, 220, 220);
- else if(rgbColor == "ghostwhite")
- return TQColor(248, 248, 255);
- else if(rgbColor == "gold")
- return TQColor(255, 215, 0);
- else if(rgbColor == "goldenrod")
- return TQColor(218, 165, 32);
- else if(rgbColor == "gray")
- return TQColor(128, 128, 128);
- else if(rgbColor == "grey")
- return TQColor(128, 128, 128);
- else if(rgbColor == "green")
- return TQColor(0, 128, 0);
- else if(rgbColor == "greenyellow")
- return TQColor(173, 255, 47);
- else if(rgbColor == "honeydew")
- return TQColor(240, 255, 240);
- else if(rgbColor == "hotpink")
- return TQColor(255, 105, 180);
- else if(rgbColor == "indianred")
- return TQColor(205, 92, 92);
- else if(rgbColor == "indigo")
- return TQColor(75, 0, 130);
- else if(rgbColor == "ivory")
- return TQColor(255, 255, 240);
- else if(rgbColor == "khaki")
- return TQColor(240, 230, 140);
- else if(rgbColor == "lavender")
- return TQColor(230, 230, 250);
- else if(rgbColor == "lavenderblush")
- return TQColor(255, 240, 245);
- else if(rgbColor == "lawngreen")
- return TQColor(124, 252, 0);
- else if(rgbColor == "lemonchiffon")
- return TQColor(255, 250, 205);
- else if(rgbColor == "lightblue")
- return TQColor(173, 216, 230);
- else if(rgbColor == "lightcoral")
- return TQColor(240, 128, 128);
- else if(rgbColor == "lightcyan")
- return TQColor(224, 255, 255);
- else if(rgbColor == "lightgoldenrodyellow")
- return TQColor(250, 250, 210);
- else if(rgbColor == "lightgray")
- return TQColor(211, 211, 211);
- else if(rgbColor == "lightgrey")
- return TQColor(211, 211, 211);
- else if(rgbColor == "lightgreen")
- return TQColor(144, 238, 144);
- else if(rgbColor == "lightpink")
- return TQColor(255, 182, 193);
- else if(rgbColor == "lightsalmon")
- return TQColor(255, 160, 122);
- else if(rgbColor == "lightseagreen")
- return TQColor(32, 178, 170);
- else if(rgbColor == "lightskyblue")
- return TQColor(135, 206, 250);
- else if(rgbColor == "lightslategray")
- return TQColor(119, 136, 153);
- else if(rgbColor == "lightslategrey")
- return TQColor(119, 136, 153);
- else if(rgbColor == "lightsteelblue")
- return TQColor(176, 196, 222);
- else if(rgbColor == "lightyellow")
- return TQColor(255, 255, 224);
- else if(rgbColor == "lime")
- return TQColor(0, 255, 0);
- else if(rgbColor == "limegreen")
- return TQColor(50, 205, 50);
- else if(rgbColor == "linen")
- return TQColor(250, 240, 230);
- else if(rgbColor == "magenta")
- return TQColor(255, 0, 255);
- else if(rgbColor == "maroon")
- return TQColor(128, 0, 0);
- else if(rgbColor == "mediumaquamarine")
- return TQColor(102, 205, 170);
- else if(rgbColor == "mediumblue")
- return TQColor(0, 0, 205);
- else if(rgbColor == "mediumorchid")
- return TQColor(186, 85, 211);
- else if(rgbColor == "mediumpurple")
- return TQColor(147, 112, 219);
- else if(rgbColor == "mediumseagreen")
- return TQColor(60, 179, 113);
- else if(rgbColor == "mediumslateblue")
- return TQColor(123, 104, 238);
- else if(rgbColor == "mediumspringgreen")
- return TQColor(0, 250, 154);
- else if(rgbColor == "mediumturquoise")
- return TQColor(72, 209, 204);
- else if(rgbColor == "mediumvioletred")
- return TQColor(199, 21, 133);
- else if(rgbColor == "midnightblue")
- return TQColor(25, 25, 112);
- else if(rgbColor == "mintcream")
- return TQColor(245, 255, 250);
- else if(rgbColor == "mistyrose")
- return TQColor(255, 228, 225);
- else if(rgbColor == "tqmoccasin")
- return TQColor(255, 228, 181);
- else if(rgbColor == "navajowhite")
- return TQColor(255, 222, 173);
- else if(rgbColor == "navy")
- return TQColor(0, 0, 128);
- else if(rgbColor == "oldlace")
- return TQColor(253, 245, 230);
- else if(rgbColor == "olive")
- return TQColor(128, 128, 0);
- else if(rgbColor == "olivedrab")
- return TQColor(107, 142, 35);
- else if(rgbColor == "orange")
- return TQColor(255, 165, 0);
- else if(rgbColor == "orangered")
- return TQColor(255, 69, 0);
- else if(rgbColor == "orchid")
- return TQColor(218, 112, 214);
- else if(rgbColor == "palegoldenrod")
- return TQColor(238, 232, 170);
- else if(rgbColor == "palegreen")
- return TQColor(152, 251, 152);
- else if(rgbColor == "paleturquoise")
- return TQColor(175, 238, 238);
- else if(rgbColor == "palevioletred")
- return TQColor(219, 112, 147);
- else if(rgbColor == "papayawhip")
- return TQColor(255, 239, 213);
- else if(rgbColor == "peachpuff")
- return TQColor(255, 218, 185);
- else if(rgbColor == "peru")
- return TQColor(205, 133, 63);
- else if(rgbColor == "pink")
- return TQColor(255, 192, 203);
- else if(rgbColor == "plum")
- return TQColor(221, 160, 221);
- else if(rgbColor == "powderblue")
- return TQColor(176, 224, 230);
- else if(rgbColor == "purple")
- return TQColor(128, 0, 128);
- else if(rgbColor == "red")
- return TQColor(255, 0, 0);
- else if(rgbColor == "rosybrown")
- return TQColor(188, 143, 143);
- else if(rgbColor == "royalblue")
- return TQColor(65, 105, 225);
- else if(rgbColor == "saddlebrown")
- return TQColor(139, 69, 19);
- else if(rgbColor == "salmon")
- return TQColor(250, 128, 114);
- else if(rgbColor == "sandybrown")
- return TQColor(244, 164, 96);
- else if(rgbColor == "seagreen")
- return TQColor(46, 139, 87);
- else if(rgbColor == "seashell")
- return TQColor(255, 245, 238);
- else if(rgbColor == "sienna")
- return TQColor(160, 82, 45);
- else if(rgbColor == "silver")
- return TQColor(192, 192, 192);
- else if(rgbColor == "skyblue")
- return TQColor(135, 206, 235);
- else if(rgbColor == "slateblue")
- return TQColor(106, 90, 205);
- else if(rgbColor == "slategray")
- return TQColor(112, 128, 144);
- else if(rgbColor == "slategrey")
- return TQColor(112, 128, 144);
- else if(rgbColor == "snow")
- return TQColor(255, 250, 250);
- else if(rgbColor == "springgreen")
- return TQColor(0, 255, 127);
- else if(rgbColor == "steelblue")
- return TQColor(70, 130, 180);
- else if(rgbColor == "tan")
- return TQColor(210, 180, 140);
- else if(rgbColor == "teal")
- return TQColor(0, 128, 128);
- else if(rgbColor == "thistle")
- return TQColor(216, 191, 216);
- else if(rgbColor == "tomato")
- return TQColor(255, 99, 71);
- else if(rgbColor == "turquoise")
- return TQColor(64, 224, 208);
- else if(rgbColor == "violet")
- return TQColor(238, 130, 238);
- else if(rgbColor == "wheat")
- return TQColor(245, 222, 179);
- else if(rgbColor == "white")
- return TQColor(255, 255, 255);
- else if(rgbColor == "whitesmoke")
- return TQColor(245, 245, 245);
- else if(rgbColor == "yellow")
- return TQColor(255, 255, 0);
- else if(rgbColor == "yellowgreen")
- return TQColor(154, 205, 50);
- }
-
- return TQColor();
-}
-
-double KSVGIconPainter::dpi()
-{
- return 90.0; // TODO: make modal?
-}
-
-double KSVGIconPainter::toPixel(const TQString &s, bool hmode)
-{
- if(s.isEmpty())
- return 0.0;
-
- TQString check = s;
-
- double ret = 0.0;
-
- double value = 0;
- const char *start = check.latin1();
- const char *end = getCoord(start, value);
-
- if(uint(end - start) < check.length())
- {
- if(check.endsWith("px"))
- ret = value;
- else if(check.endsWith("cm"))
- ret = (value / 2.54) * dpi();
- else if(check.endsWith("pc"))
- ret = (value / 6.0) * dpi();
- else if(check.endsWith("mm"))
- ret = (value / 25.4) * dpi();
- else if(check.endsWith("in"))
- ret = value * dpi();
- else if(check.endsWith("pt"))
- ret = (value / 72.0) * dpi();
- else if(check.endsWith("%"))
- {
- ret = value / 100.0;
-
- if(hmode)
- ret *= d->drawWidth;
- else
- ret *= d->drawHeight;
- }
- else if(check.endsWith("em"))
- {
- ret = value * 10.0; // TODO make this depend on actual font size
- }
- }
- else
- ret = value;
-
- return ret;
-}
-
-ArtGradientLinear *KSVGIconPainter::linearGradient(const TQString &id)
-{
- return d->helper->m_linearGradientMap[id];
-}
-
-void KSVGIconPainter::addLinearGradient(const TQString &id, ArtGradientLinear *gradient)
-{
- d->helper->m_linearGradientMap.insert(id, gradient);
-}
-
-TQDomElement KSVGIconPainter::linearGradientElement(ArtGradientLinear *linear)
-{
- return d->helper->m_linearGradientElementMap[linear];
-}
-
-void KSVGIconPainter::addLinearGradientElement(ArtGradientLinear *gradient, TQDomElement element)
-{
- d->helper->m_linearGradientElementMap.insert(gradient, element);
-}
-
-ArtGradientRadial *KSVGIconPainter::radialGradient(const TQString &id)
-{
- return d->helper->m_radialGradientMap[id];
-}
-
-void KSVGIconPainter::addRadialGradient(const TQString &id, ArtGradientRadial *gradient)
-{
- d->helper->m_radialGradientMap.insert(id, gradient);
-}
-
-TQDomElement KSVGIconPainter::radialGradientElement(ArtGradientRadial *radial)
-{
- return d->helper->m_radialGradientElementMap[radial];
-}
-
-void KSVGIconPainter::addRadialGradientElement(ArtGradientRadial *gradient, TQDomElement element)
-{
- d->helper->m_radialGradientElementMap.insert(gradient, element);
-}
-
-TQ_UINT32 KSVGIconPainter::toArtColor(const TQColor &color)
-{
- return d->helper->toArtColor(color);
-}
-
-TQWMatrix KSVGIconPainter::parseTransform(const TQString &transform)
-{
- TQWMatrix result;
-
- // Split string for handling 1 transform statement at a time
- TQStringList subtransforms = TQStringList::split(')', transform);
- TQStringList::ConstIterator it = subtransforms.begin();
- TQStringList::ConstIterator end = subtransforms.end();
- for(; it != end; ++it)
- {
- TQStringList subtransform = TQStringList::split('(', (*it));
-
- subtransform[0] = subtransform[0].stripWhiteSpace().lower();
- subtransform[1] = subtransform[1].simplifyWhiteSpace();
- TQRegExp reg("([-]?\\d*\\.?\\d+(?:e[-]?\\d+)?)");
-
- int pos = 0;
- TQStringList params;
-
- while(pos >= 0)
- {
- pos = reg.search(subtransform[1], pos);
- if(pos != -1)
- {
- params += reg.cap(1);
- pos += reg.matchedLength();
- }
- }
-
- if(subtransform[0].startsWith(";") || subtransform[0].startsWith(","))
- subtransform[0] = subtransform[0].right(subtransform[0].length() - 1);
-
- if(subtransform[0] == "rotate")
- {
- if(params.count() == 3)
- {
- double x = params[1].toDouble();
- double y = params[2].toDouble();
-
- result.translate(x, y);
- result.rotate(params[0].toDouble());
- result.translate(-x, -y);
- }
- else
- result.rotate(params[0].toDouble());
- }
- else if(subtransform[0] == "translate")
- {
- if(params.count() == 2)
- result.translate(params[0].toDouble(), params[1].toDouble());
- else // Spec : if only one param given, assume 2nd param to be 0
- result.translate(params[0].toDouble() , 0);
- }
- else if(subtransform[0] == "scale")
- {
- if(params.count() == 2)
- result.scale(params[0].toDouble(), params[1].toDouble());
- else // Spec : if only one param given, assume uniform scaling
- result.scale(params[0].toDouble(), params[0].toDouble());
- }
- else if(subtransform[0] == "skewx")
- result.shear(tan(params[0].toDouble() * deg2rad), 0.0F);
- else if(subtransform[0] == "skewy")
- result.shear(tan(params[0].toDouble() * deg2rad), 0.0F);
- else if(subtransform[0] == "skewy")
- result.shear(0.0F, tan(params[0].toDouble() * deg2rad));
- else if(subtransform[0] == "matrix")
- {
- if(params.count() >= 6)
- {
- result.setMatrix(params[0].toDouble(), params[1].toDouble(), params[2].toDouble(), params[3].toDouble(), params[4].toDouble(), params[5].toDouble());
- }
- }
- }
-
- return result;
-}
diff --git a/kdecore/svgicons/ksvgiconpainter.h b/kdecore/svgicons/ksvgiconpainter.h
deleted file mode 100644
index 6b00d9d7c..000000000
--- a/kdecore/svgicons/ksvgiconpainter.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org>
- This file is part of the KDE project
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- aint with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#ifndef KSVGIconPainter_H
-#define KSVGIconPainter_H
-
-#include <libart_lgpl/art_render.h>
-#include <libart_lgpl/art_render_gradient.h>
-
-class TQImage;
-class TQColor;
-class TQWMatrix;
-class TQDomElement;
-class TQPointArray;
-
-class KDECORE_EXPORT KSVGIconPainter
-{
-public:
- KSVGIconPainter(int width, int height);
- ~KSVGIconPainter();
-
- void setDrawWidth(int dwidth);
- void setDrawHeight(int dheight);
-
- TQImage *image();
-
- TQWMatrix *tqworldMatrix();
-
- void finish();
-
- void setUseFill(bool fill);
- void setUseStroke(bool stroke);
-
- void setStrokeWidth(double width);
- void setStrokeMiterLimit(const TQString &miter);
- void setCapStyle(const TQString &cap);
- void setJoinStyle(const TQString &join);
- void setStrokeColor(const TQString &stroke);
- void setFillColor(const TQString &fill);
- void setFillRule(const TQString &fillRule);
- void setOpacity(const TQString &opacity);
- void setFillOpacity(const TQString &fillOpacity);
- void setStrokeOpacity(const TQString &strokeOpacity);
- void setStrokeDashOffset(const TQString &dashOffset);
- void setStrokeDashArray(const TQString &dashes);
-
- void setWorldMatrix(TQWMatrix *tqworldMatrix);
- void setClippingRect(int x, int y, int w, int h);
-
- void drawRectangle(double x, double y, double w, double h, double rx, double ry);
- void drawEllipse(double cx, double cy, double rx, double ry);
- void drawLine(double x1, double y1, double x2, double y2);
- void drawPolyline(TQPointArray polyArray, int points = -1);
- void drawPolygon(TQPointArray polyArray);
- void drawPath(const TQString &data, bool fill);
- void drawImage(double x, double y, TQImage &image);
-
- TQColor parseColor(const TQString &param);
- TQ_UINT32 toArtColor(const TQColor &color);
- TQ_UINT32 parseOpacity(const TQString &data);
-
- double toPixel(const TQString &s, bool hmode);
- double dpi();
-
- ArtGradientLinear *linearGradient(const TQString &id);
- void addLinearGradient(const TQString &id, ArtGradientLinear *gradient);
-
- TQDomElement linearGradientElement(ArtGradientLinear *linear);
- void addLinearGradientElement(ArtGradientLinear *gradient, TQDomElement element);
-
- ArtGradientRadial *radialGradient(const TQString &id);
- void addRadialGradient(const TQString &id, ArtGradientRadial *gradient);
-
- TQDomElement radialGradientElement(ArtGradientRadial *radial);
- void addRadialGradientElement(ArtGradientRadial *gradient, TQDomElement element);
-
- TQWMatrix parseTransform(const TQString &transform);
-
-private:
- struct Private;
- Private *d;
-};
-
-#endif