Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 153 insertions, 0 deletions

diff --git a/kdeprint/cups/imageposition.cpp b/kdeprint/cups/imageposition.cpp
new file mode 100644
index 000000000..0489b5079
--- /dev/null
+++ b/kdeprint/cups/imageposition.cpp
@@ -0,0 +1,153 @@
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  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 "imageposition.h"
+
+#include <qpainter.h>
+#include <kstandarddirs.h>
+
+static void draw3DPage(QPainter *p, QRect r)
+{
+	// draw white page
+	p->fillRect(r,Qt::white);
+	// draw 3D border
+	p->setPen(Qt::black);
+	p->moveTo(r.left(),r.bottom());
+	p->lineTo(r.right(),r.bottom());
+	p->lineTo(r.right(),r.top());
+	p->setPen(Qt::darkGray);
+	p->lineTo(r.left(),r.top());
+	p->lineTo(r.left(),r.bottom());
+	p->setPen(Qt::gray);
+	p->moveTo(r.left()+1,r.bottom()-1);
+	p->lineTo(r.right()-1,r.bottom()-1);
+	p->lineTo(r.right()-1,r.top()+1);
+}
+
+ImagePosition::ImagePosition(QWidget *parent, const char *name)
+	: QWidget(parent,name)
+{
+	position_ = Center;
+	setMinimumSize(sizeHint());
+	setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding));
+	pix_.load(locate("data", "kdeprint/preview-mini.png"));
+}
+
+ImagePosition::~ImagePosition()
+{
+}
+
+void ImagePosition::setPosition(const char *type)
+{
+	int	pos(Center);
+	if (strcmp(type,"top-left") == 0) pos = TopLeft;
+	else if (strcmp(type,"top") == 0) pos = Top;
+	else if (strcmp(type,"top-right") == 0) pos = TopRight;
+	else if (strcmp(type,"left") == 0) pos = Left;
+	else if (strcmp(type,"center") == 0) pos = Center;
+	else if (strcmp(type,"right") == 0) pos = Right;
+	else if (strcmp(type,"bottom-left") == 0) pos = BottomLeft;
+	else if (strcmp(type,"bottom") == 0) pos = Bottom;
+	else if (strcmp(type,"bottom-right") == 0) pos = BottomRight;
+	setPosition((PositionType)pos);
+}
+
+void ImagePosition::setPosition(PositionType type)
+{
+	if (position_ != type) {
+		position_ = type;
+		update();
+	}
+}
+
+void ImagePosition::setPosition(int horiz, int vert)
+{
+	int	type = vert*3+horiz;
+	setPosition((PositionType)type);
+}
+
+QString ImagePosition::positionString() const
+{
+	switch (position_) {
+	   case TopLeft: return "top-left";
+	   case Top: return "top";
+	   case TopRight: return "top-right";
+	   case Left: return "left";
+	   case Center: return "center";
+	   case Right: return "right";
+	   case BottomLeft: return "bottom-left";
+	   case Bottom: return "bottom";
+	   case BottomRight: return "bottom-right";
+	}
+	return "center";
+}
+
+void ImagePosition::paintEvent(QPaintEvent*)
+{
+	int	horiz, vert, x, y;
+	int	margin = 5;
+	int	pw(width()), ph(height()), px(0), py(0);
+
+	if (pw > ((ph * 3) / 4))
+	{
+		pw = (ph * 3) / 4;
+		px = (width() - pw) / 2;
+	}
+	else
+	{
+		ph = (pw * 4) / 3;
+		py = (height() - ph) / 2;
+	}
+	QRect	page(px, py, pw, ph), img(0, 0, pix_.width(), pix_.height());
+
+	// compute img position
+	horiz = position_%3;
+	vert = position_/3;
+	switch (horiz) {
+	   case 0: x = page.left()+margin; break;
+	   default:
+	   case 1: x = (page.left()+page.right()-img.width())/2; break;
+	   case 2: x = page.right()-margin-img.width(); break;
+	}
+	switch (vert) {
+	   case 0: y = page.top()+margin; break;
+	   default:
+	   case 1: y = (page.top()+page.bottom()-img.height())/2; break;
+	   case 2: y = page.bottom()-margin-img.height(); break;
+	}
+	img.moveTopLeft(QPoint(x,y));
+
+	// draw page
+	QPainter	p(this);
+	draw3DPage(&p,page);
+
+	// draw img
+	/*p.setPen(darkRed);
+	p.drawRect(img);
+	p.drawLine(img.topLeft(),img.bottomRight());
+	p.drawLine(img.topRight(),img.bottomLeft());*/
+	p.drawPixmap(x, y, pix_);
+
+	p.end();
+}
+
+QSize ImagePosition::sizeHint() const
+{
+	return QSize(60, 80);
+}