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00019 #ifndef KIS_FILL_PAINTER_H_
00020 #define KIS_FILL_PAINTER_H_
00021
00022 #include <qrect.h>
00023
00024 #include "kis_meta_registry.h"
00025 #include "kis_color.h"
00026 #include "kis_colorspace_factory_registry.h"
00027 #include "kis_painter.h"
00028 #include "kis_types.h"
00029 #include <koffice_export.h>
00030
00031 class KisPattern;
00032
00033
00038 class KRITACORE_EXPORT KisFillPainter : public KisPainter
00039 {
00040
00041 typedef KisPainter super;
00042
00043 public:
00044
00049 KisFillPainter();
00053 KisFillPainter(KisPaintDeviceSP device);
00054
00058 void eraseRect(Q_INT32 x1, Q_INT32 y1, Q_INT32 w, Q_INT32 h);
00062 void eraseRect(const QRect& rc);
00063
00067 void fillRect(Q_INT32 x, Q_INT32 y, Q_INT32 w, Q_INT32 h, const KisColor& c);
00071 void fillRect(const QRect& rc, const KisColor& c);
00072
00076 void fillRect(Q_INT32 x, Q_INT32 y, Q_INT32 w, Q_INT32 h, const KisColor& c, Q_UINT8 opacity);
00080 void fillRect(const QRect& rc, const KisColor& c, Q_UINT8 opacity);
00081
00086 void fillRect(Q_INT32 x1, Q_INT32 y1, Q_INT32 w, Q_INT32 h, KisPattern * pattern);
00090 void fillRect(const QRect& rc, KisPattern * pattern);
00091
00096 void fillColor(int startX, int startY);
00097
00102 void fillPattern(int startX, int startY);
00103
00107 KisSelectionSP createFloodSelection(int startX, int startY);
00108
00113 void setFillThreshold(int threshold);
00115 int fillThreshold() const { return m_threshold; }
00116
00118 void setWidth(int w) { m_width = w; }
00119
00121 void setHeight(int h) { m_height = h; }
00122
00125 bool sampleMerged() const { return m_sampleMerged; }
00127 void setSampleMerged(bool set) { m_sampleMerged = set; }
00128
00130 bool careForSelection() const { return m_careForSelection; }
00132 void setCareForSelection(bool set) { m_careForSelection = set; }
00133
00139 bool fuzzyFill() const { return m_fuzzy; }
00141 void setFuzzyFill(bool set) { m_fuzzy = set; }
00142
00143 private:
00144
00145 void genericFillStart(int startX, int startY);
00146 void genericFillEnd(KisPaintDeviceSP filled);
00147
00148 KisSelectionSP m_selection;
00149
00150 int m_threshold;
00151 int m_size;
00152 int m_width, m_height;
00153 QRect m_rect;
00154 bool m_sampleMerged;
00155 bool m_careForSelection;
00156 bool m_fuzzy;
00157 };
00158
00159
00160 inline
00161 void KisFillPainter::fillRect(Q_INT32 x, Q_INT32 y, Q_INT32 w, Q_INT32 h, const KisColor& c)
00162 {
00163 fillRect(x, y, w, h, c, OPACITY_OPAQUE);
00164 }
00165
00166 inline
00167 void KisFillPainter::fillRect(const QRect& rc, const KisColor& c)
00168 {
00169 fillRect(rc.x(), rc.y(), rc.width(), rc.height(), c, OPACITY_OPAQUE);
00170 }
00171
00172 inline
00173 void KisFillPainter::eraseRect(Q_INT32 x1, Q_INT32 y1, Q_INT32 w, Q_INT32 h)
00174 {
00175 KisColorSpace * cs = KisMetaRegistry::instance()->csRegistry()->getRGB8();
00176 KisColor c(Qt::black, cs);
00177 fillRect(x1, y1, w, h, c, OPACITY_TRANSPARENT);
00178 }
00179
00180 inline
00181 void KisFillPainter::eraseRect(const QRect& rc)
00182 {
00183 KisColorSpace * cs = KisMetaRegistry::instance()->csRegistry()->getRGB8();
00184 KisColor c(Qt::black, cs);
00185 fillRect(rc.x(), rc.y(), rc.width(), rc.height(), c, OPACITY_TRANSPARENT);
00186 }
00187
00188 inline
00189 void KisFillPainter::fillRect(const QRect& rc, const KisColor& c, Q_UINT8 opacity)
00190 {
00191 fillRect(rc.x(), rc.y(), rc.width(), rc.height(), c, opacity);
00192 }
00193
00194 inline
00195 void KisFillPainter::fillRect(const QRect& rc, KisPattern *pattern)
00196 {
00197 fillRect(rc.x(), rc.y(), rc.width(), rc.height(), pattern);
00198 }
00199
00200 inline
00201 void KisFillPainter::setFillThreshold(int threshold)
00202 {
00203 m_threshold = threshold;
00204 }
00205
00206
00207 #endif //KIS_FILL_PAINTER_H_