-#ifndef GRAPHICSVIEWRECTMOVE_H
-#define GRAPHICSVIEWRECTMOVE_H
+/***************************************************************************
+ * copyright (C) 2008 by Marco Gittler (g.marco@freenet.de) *
+ * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
+ * *
+ * 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. *
+ * *
+ * This program 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 General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+ ***************************************************************************/
+
+#ifndef GRAPHICSSCENERECTMOVE_H
+#define GRAPHICSSCENERECTMOVE_H
#include <QGraphicsScene>
enum resizeModes {NoResize, TopLeft, BottomLeft, TopRight, BottomRight, Left, Right, Up, Down};
+enum TITLETOOL { TITLE_SELECT = 0, TITLE_RECTANGLE = 1, TITLE_TEXT = 2, TITLE_IMAGE = 3 };
-class GraphicsSceneRectMove: public QGraphicsScene {
+class GraphicsSceneRectMove: public QGraphicsScene
+{
+ Q_OBJECT
public:
GraphicsSceneRectMove(QObject* parent = 0);
+ void setSelectedItem(QGraphicsItem *item);
void setScale(double s);
+ void setZoom(double s);
+ void setTool(TITLETOOL tool);
+ TITLETOOL tool() const;
+ void clearTextSelection();
+
+public slots:
+ void slotUpdateFontSize(int s);
+protected:
+ virtual void keyPressEvent(QKeyEvent * keyEvent);
virtual void mousePressEvent(QGraphicsSceneMouseEvent*);
+ virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* e);
+ /** @brief Resizes and moves items */
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent*);
- virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
virtual void wheelEvent(QGraphicsSceneWheelEvent * wheelEvent);
private:
void setCursor(QCursor);
- double zoom;
+ void setResizeCursor(qreal angle);
+ double m_zoom;
QGraphicsItem* m_selectedItem;
- resizeModes resizeMode;
- QPointF m_clickPoint;
+ resizeModes m_resizeMode;
+ QPointF m_sceneClickPoint;
+ TITLETOOL m_tool;
+ QPoint m_clickPoint;
+ int m_fontSize;
+
+signals:
+ void itemMoved();
+ void sceneZoom(bool);
+ void newRect(QGraphicsRectItem *);
+ void newText(QGraphicsTextItem *);
+ void actionFinished();
+ void doubleClickEvent();
};
#endif