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

1 files changed, 142 insertions, 0 deletions

diff --git a/kolourpaint/tools/kptoolrectangle.h b/kolourpaint/tools/kptoolrectangle.h
new file mode 100644
index 00000000..0fcf5ff4
--- /dev/null
+++ b/kolourpaint/tools/kptoolrectangle.h
@@ -0,0 +1,142 @@
+
+/*
+   Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+   OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+   IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef __kptoolrectangle_h__
+#define __kptoolrectangle_h__
+
+#include <qbrush.h>
+#include <qpen.h>
+#include <qpixmap.h>
+#include <qpoint.h>
+#include <qrect.h>
+
+#include <kpcommandhistory.h>
+
+#include <kptool.h>
+
+class QString;
+
+class kpColor;
+class kpMainWindow;
+class kpToolWidgetFillStyle;
+class kpToolWidgetLineWidth;
+class kpViewManager;
+
+class kpToolRectangle : public kpTool
+{
+Q_OBJECT
+
+public:
+    // it turns out that these shapes are all really the same thing
+    // (same options, same feel) - the only real difference is the
+    // drawing functions (a one line change)
+    enum Mode {Rectangle, RoundedRectangle, Ellipse};
+
+    kpToolRectangle (Mode mode,
+                     const QString &text, const QString &description,
+                     int key,
+                     kpMainWindow *mainWindow,
+                     const char *name);
+    kpToolRectangle (kpMainWindow *);
+    virtual ~kpToolRectangle ();
+
+    void setMode (Mode mode);
+
+    virtual bool careAboutModifierState () const { return true; }
+
+private:
+    QString haventBegunDrawUserMessage () const;
+
+public:
+    virtual void begin ();
+    virtual void end ();
+
+    virtual void beginDraw ();
+private:
+    void updateShape ();
+public:
+    virtual void draw (const QPoint &, const QPoint &, const QRect &);
+    virtual void cancelShape ();
+    virtual void releasedAllButtons ();
+    virtual void endDraw (const QPoint &, const QRect &);
+
+private slots:
+    void updatePens ();
+    void updateBrushes ();
+
+    virtual void slotForegroundColorChanged (const kpColor &);
+    virtual void slotBackgroundColorChanged (const kpColor &);
+
+    virtual void slotLineWidthChanged ();
+    virtual void slotFillStyleChanged ();
+
+private:
+    Mode m_mode;
+
+    kpToolWidgetLineWidth *m_toolWidgetLineWidth;
+    kpToolWidgetFillStyle *m_toolWidgetFillStyle;
+
+    void updatePen (int mouseButton);
+    QPen m_pen [2], m_maskPen [2];
+
+    void updateBrush (int mouseButton);
+    QBrush m_brush [2], m_maskBrush [2];
+
+    void applyModifiers ();
+    QPoint m_toolRectangleStartPoint, m_toolRectangleEndPoint;
+    QRect m_toolRectangleRectWithoutLineWidth, m_toolRectangleRect;
+};
+
+class kpToolRectangleCommand : public kpCommand
+{
+public:
+    kpToolRectangleCommand (kpToolRectangle::Mode mode,
+                            const QPen &pen, const QPen &maskPen,
+                            const QBrush &brush, const QBrush &maskBrush,
+                            const QRect &rect,
+                            const QPoint &startPoint, const QPoint &endPoint,
+                            kpMainWindow *mainWindow);
+    virtual ~kpToolRectangleCommand ();
+
+    virtual QString name () const;
+
+    virtual int size () const;
+
+    virtual void execute ();
+    virtual void unexecute ();
+
+private:
+    kpToolRectangle::Mode m_mode;
+    QPen m_pen, m_maskPen;
+    QBrush m_brush, m_maskBrush;
+    QRect m_rect;
+    QPoint m_startPoint, m_endPoint;
+    QPixmap *m_oldPixmapPtr;
+};
+
+#endif  // __kptoolrectangle_h__