summaryrefslogtreecommitdiffstats
path: root/tqtinterface/qt4/tools/designer/designer/sizehandle.h
diff options
context:
space:
mode:
Diffstat (limited to 'tqtinterface/qt4/tools/designer/designer/sizehandle.h')
-rw-r--r--tqtinterface/qt4/tools/designer/designer/sizehandle.h105
1 files changed, 105 insertions, 0 deletions
diff --git a/tqtinterface/qt4/tools/designer/designer/sizehandle.h b/tqtinterface/qt4/tools/designer/designer/sizehandle.h
new file mode 100644
index 0000000..2f3ce9f
--- /dev/null
+++ b/tqtinterface/qt4/tools/designer/designer/sizehandle.h
@@ -0,0 +1,105 @@
+/**********************************************************************
+** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef SIZEHANDLE_H
+#define SIZEHANDLE_H
+
+#include <tqwidget.h>
+#include <tqintdict.h>
+#include <tqptrdict.h>
+
+class TQMouseEvent;
+class FormWindow;
+class WidgetSelection;
+class TQPaintEvent;
+
+class SizeHandle : public TQWidget
+{
+ Q_OBJECT
+ TQ_OBJECT
+
+public:
+ enum Direction { LeftTop, Top, RightTop, Right, RightBottom, Bottom, LeftBottom, Left };
+
+ SizeHandle( FormWindow *tqparent, Direction d, WidgetSelection *s );
+ void setWidget( TQWidget *w );
+ void setActive( bool a );
+ void updateCursor();
+
+ void setEnabled( bool ) {}
+
+protected:
+ void paintEvent( TQPaintEvent *e );
+ void mousePressEvent( TQMouseEvent *e );
+ void mouseMoveEvent( TQMouseEvent *e );
+ void mouseReleaseEvent( TQMouseEvent *e );
+
+private:
+ void trySetGeometry( TQWidget *w, int x, int y, int width, int height );
+ void tryResize( TQWidget *w, int width, int height );
+
+private:
+ TQWidget *widget;
+ Direction dir;
+ TQPoint oldPressPos;
+ FormWindow *formWindow;
+ WidgetSelection *sel;
+ TQRect geom, origGeom;
+ bool active;
+
+};
+
+class WidgetSelection
+{
+public:
+ WidgetSelection( FormWindow *tqparent, TQPtrDict<WidgetSelection> *selDict );
+
+ void setWidget( TQWidget *w, bool updateDict = TRUE );
+ bool isUsed() const;
+
+ void updateGeometry();
+ void hide();
+ void show();
+ void update();
+
+ TQWidget *widget() const;
+
+protected:
+ TQIntDict<SizeHandle> handles;
+ TQWidget *wid;
+ FormWindow *formWindow;
+ TQPtrDict<WidgetSelection> *selectionDict;
+
+};
+
+#endif