karbon
vpenciltool.h
00001 /* This file is part of the KDE project 00002 Copyright (C) 2001, 2002, 2003 The Karbon Developers 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00017 * Boston, MA 02110-1301, USA. 00018 00019 */ 00020 00021 #ifndef __VPENCILTOOL_H__ 00022 #define __VPENCILTOOL_H__ 00023 00024 00025 #include <qptrlist.h> 00026 #include <qstring.h> 00027 00028 #include <klocale.h> 00029 #include <kdialogbase.h> 00030 #include "KoPoint.h" 00031 00032 #include "vtool.h" 00033 00034 00035 class QLabel; 00036 class QWidget; 00037 class VPath; 00038 class KarbonView; 00039 class QCheckBox; 00040 class QWidgetStack; 00041 class QComboBox; 00042 class KDoubleNumInput; 00043 class QCursor; 00044 00045 class VPencilOptionsWidget : public KDialogBase 00046 { 00047 Q_OBJECT 00048 public: 00049 VPencilOptionsWidget( KarbonView*view, QWidget* parent = 0L, const char* name = 0L ); 00050 00051 int currentMode(); 00052 bool optimize(); 00053 float combineAngle(); 00054 float fittingError(); 00055 00056 public slots: 00057 void selectMode(); 00058 00059 private: 00060 KarbonView *m_view; 00061 QCheckBox *m_optimizeRaw; 00062 QCheckBox *m_optimizeCurve; 00063 KDoubleNumInput *m_combineAngle; 00064 KDoubleNumInput *m_fittingError; 00065 QWidgetStack *m_widgetStack; 00066 QComboBox *m_combo; 00067 int m_mode; 00068 }; 00069 00070 00081 class VPencilTool : public VTool 00082 { 00083 public: 00084 VPencilTool( KarbonView *view ); 00085 ~VPencilTool(); 00086 00087 virtual void activate(); 00088 virtual void deactivate(); 00089 00090 virtual void setup(KActionCollection *collection); 00091 virtual QString uiname() { return i18n( "Pencil Tool" ); } 00092 virtual QString contextHelp(); 00093 virtual enumToolType toolType() { return TOOL_FREEHAND; } 00094 00095 virtual bool showDialog() const; 00096 00097 enum { 00098 RAW, 00099 STRAIGHT, 00100 CURVE 00101 }; 00102 00103 protected: 00107 void draw(); 00108 00109 virtual void mouseMove(); 00110 virtual void mouseButtonPress(); 00111 virtual void mouseButtonRelease(); 00112 virtual void mouseButtonDblClick(); 00113 virtual void mouseDrag(); 00114 virtual void mouseDragRelease(); 00115 virtual void mouseDragShiftPressed(); 00116 virtual void mouseDragCtrlPressed(); 00117 virtual void mouseDragShiftReleased(); 00118 virtual void mouseDragCtrlReleased(); 00119 00120 virtual void cancel(); 00121 virtual void cancelStep(); 00122 virtual void accept(); 00123 00127 QPtrList<KoPoint> m_Points; 00128 00132 KoPoint m_lastVectorStart; 00133 00137 KoPoint m_lastVectorEnd; 00138 00142 bool m_close; 00143 00148 short m_mode; 00149 00150 bool m_optimize; 00151 00152 float m_combineAngle; 00153 00154 VPencilOptionsWidget *m_optionWidget; 00155 00156 private: 00157 QCursor* m_cursor; 00158 }; 00159 00160 #endif