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authorMichele Calgaro <michele.calgaro@yahoo.it>2020-12-13 19:22:19 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2020-12-13 19:22:19 +0900
commit14d0fbe96c6abdb9da80e99953aec672f999948c (patch)
treed48726c1256a1a495b415570847f08ecf9e5ecdd /ksvg/impl/SVGTextElementImpl.cpp
parentdb124e3167670efff59f6aef4bc0daff316dddf8 (diff)
downloadtdegraphics-14d0fbe96c6abdb9da80e99953aec672f999948c.tar.gz
tdegraphics-14d0fbe96c6abdb9da80e99953aec672f999948c.zip
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'ksvg/impl/SVGTextElementImpl.cpp')
-rw-r--r--ksvg/impl/SVGTextElementImpl.cpp122
1 files changed, 122 insertions, 0 deletions
diff --git a/ksvg/impl/SVGTextElementImpl.cpp b/ksvg/impl/SVGTextElementImpl.cpp
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+/*
+ Copyright (C) 2001-2003 KSVG Team
+ 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 <Glyph.h>
+
+#include "SVGRectImpl.h"
+#include "SVGEventImpl.h"
+#include "SVGDocumentImpl.h"
+#include "SVGSVGElementImpl.h"
+#include "SVGTextElementImpl.h"
+
+#include "CanvasItem.h"
+#include "KSVGCanvas.h"
+
+using namespace KSVG;
+
+SVGTextElementImpl::SVGTextElementImpl(DOM::ElementImpl *impl) : SVGTextPositioningElementImpl(impl), SVGTransformableImpl()
+{
+ m_bboxX = 0;
+ m_bboxY = 0;
+
+ m_bboxWidth = 0;
+ m_bboxHeight = 0;
+}
+
+SVGTextElementImpl::~SVGTextElementImpl()
+{
+}
+
+long SVGTextElementImpl::getNumberOfChars()
+{
+ return text().length();
+}
+
+TQString SVGTextElementImpl::text()
+{
+ // Otherwhise some js scripts which require a child, don't work (Niko)
+ if(!hasChildNodes())
+ {
+ DOM::Text impl = static_cast<DOM::Document *>(ownerDoc())->createTextNode(DOM::DOMString(""));
+ appendChild(impl);
+ }
+
+ return textDirectionAwareText();
+}
+
+SVGRectImpl *SVGTextElementImpl::getBBox()
+{
+ SVGRectImpl *ret = SVGSVGElementImpl::createSVGRect();
+ ret->setX(m_bboxX);
+ ret->setY(m_bboxY);
+ ret->setWidth(m_bboxWidth);
+ ret->setHeight(m_bboxHeight);
+ return ret;
+}
+
+void SVGTextElementImpl::createItem(KSVGCanvas *c )
+{
+ if(!c)
+ c = ownerDoc()->canvas();
+
+ if(!m_item)
+ {
+ m_item = c->createText(this);
+ // Set up bbox before insert(), as that may render the item
+ TQRect rect = m_item->bbox();
+ m_bboxX = rect.x();
+ m_bboxY = rect.y();
+ m_bboxWidth = rect.width();
+ m_bboxHeight = rect.height();
+ c->insert(m_item);
+ }
+}
+
+bool SVGTextElementImpl::prepareMouseEvent(const TQPoint &p, const TQPoint &, SVGMouseEventImpl *mev)
+{
+ // TODO : pointer-events should be stored here, not in SVGStylableImpl.
+ SVGStylableImpl *style = dynamic_cast<SVGStylableImpl *>(this);
+ if(!style || style->getPointerEvents() == PE_NONE)
+ return false;
+ bool test = false;
+ switch(style->getPointerEvents())
+ {
+ case PE_VISIBLE: test = style->getVisible(); break;
+ case PE_VISIBLE_PAINTED: test = style->getVisible() && (style->isStroked() || style->isFilled()) ; break;
+ case PE_VISIBLE_FILL: test = style->getVisible() && style->isFilled(); break;
+ case PE_VISIBLE_STROKE: test = style->getVisible() && style->isStroked(); break;
+ case PE_PAINTED: test = style->isStroked() || style->isFilled(); break;
+ case PE_FILL: test = style->isFilled(); break;
+ case PE_STROKE: test = style->isStroked(); break;
+ case PE_ALL:
+ default: test = true;
+ };
+
+ if(test)
+ {
+ if(m_item->bbox().contains(p))
+ {
+ mev->setTarget(dynamic_cast<SVGElementImpl *>(this));
+ return true;
+ }
+ }
+
+ return false;
+}