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/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 77 insertions, 0 deletions

diff --git a/kimagemapeditor/imagemap.h b/kimagemapeditor/imagemap.h
new file mode 100644
index 00000000..7576baa0
--- /dev/null
+++ b/kimagemapeditor/imagemap.h
@@ -0,0 +1,77 @@
+/***************************************************************************
+                          imagemap.h  -  description
+                             -------------------
+    begin                : Wed Apr 4 2001
+    copyright            : (C) 2001 by Jan Schäfer
+    email                : janschaefer@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef IMAGEMAP_H
+#define IMAGEMAP_H
+
+#include <qscrollview.h>
+#include <qimage.h>
+#include <qpoint.h>
+#include <qrect.h>
+
+#include "kdeversion.h"
+
+/**
+  *@author Jan Schäfer
+  */
+class KImageMapEditor;
+class Area;
+
+class ImageMap : public QScrollView  {
+public:
+	enum DrawAction { None, DrawCircle, DrawRectangle, DrawPolygon, MoveSelectionPoint, MoveArea };
+private:
+	QRect imageRect;
+	QPoint drawStart;
+	QPoint drawCurrent;
+	QPoint drawEnd;
+	bool eraseOldArea;
+	Area *oldArea;
+	// Holds the original image
+	QImage image;
+	// Holds the zoomed image for efficiency reasons
+	QPixmap zoomedImage;
+	Area *currentArea;
+	DrawAction currentAction;
+	QRect *currentSelectionPoint;
+	KImageMapEditor *imageMapEditor;
+	double _zoom;
+public:
+	ImageMap(QWidget *parent,KImageMapEditor* _imageMapEditor);
+	~ImageMap();
+	void setZoom(double z);
+	void setPicture(const QImage &_image);
+	void repaintArea(const Area & a);
+	QImage picture() const;
+	QPoint translateFromZoom(const QPoint & p) const;
+	QPoint translateToZoom(const QPoint & p) const;
+	QRect translateToZoom(const QRect & p) const;
+protected:
+	virtual void contentsMousePressEvent(QMouseEvent* e);
+	virtual void contentsMouseDoubleClickEvent(QMouseEvent* e);
+	virtual void contentsMouseReleaseEvent(QMouseEvent *e);
+	virtual void contentsMouseMoveEvent(QMouseEvent *e);
+	virtual void resizeEvent(QResizeEvent* e);
+	virtual void drawContents(QPainter* p,int clipx,int clipy,int clipw,int cliph);
+};
+
+inline QImage ImageMap::picture() const {
+	return image;
+}
+
+
+#endif