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path: root/noncore/graphics/drawpad/filltool.cpp
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Diffstat (limited to 'noncore/graphics/drawpad/filltool.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/graphics/drawpad/filltool.cpp46
1 files changed, 23 insertions, 23 deletions
diff --git a/noncore/graphics/drawpad/filltool.cpp b/noncore/graphics/drawpad/filltool.cpp
index 0177e1c..2a39d04 100644
--- a/noncore/graphics/drawpad/filltool.cpp
+++ b/noncore/graphics/drawpad/filltool.cpp
@@ -32,17 +32,19 @@ FillTool::~FillTool()
32 32
33void FillTool::mousePressEvent(QMouseEvent* e) 33void FillTool::mousePressEvent(QMouseEvent* e)
34{ 34{
35 int x = e->x(); 35 int x = e->x();
36 int y = e->y(); 36 int y = e->y();
37 37
38 m_image = m_pDrawPadCanvas->currentPage()->convertToImage(); 38 m_image = m_pDrawPadCanvas->currentPage()->pixmap()->convertToImage();
39 m_fillRgb = m_pDrawPad->brush().color().rgb(); 39 m_fillRgb = m_pDrawPad->brush().color().rgb();
40 m_oldRgb = m_image.pixel(x, y); 40 m_oldRgb = m_image.pixel(x, y);
41 41
42 if (m_oldRgb != m_fillRgb) { 42 if (m_oldRgb != m_fillRgb) {
43 m_pDrawPadCanvas->backupPage();
44
43 if (m_pDrawPad->antiAliasing()) { 45 if (m_pDrawPad->antiAliasing()) {
44 m_mask.create(m_image.width(), m_image.height(), 8, 2); 46 m_mask.create(m_image.width(), m_image.height(), 8, 2);
45 m_mask.fill(0); 47 m_mask.fill(0);
46 48
47 fillMaskLine(x, y); 49 fillMaskLine(x, y);
48 50
@@ -55,16 +57,14 @@ void FillTool::mousePressEvent(QMouseEvent* e)
55 } 57 }
56 58
57 } else { 59 } else {
58 fillLine(x, y); 60 fillLine(x, y);
59 } 61 }
60 62
61 m_pDrawPadCanvas->currentPage()->convertFromImage(m_image); 63 m_pDrawPadCanvas->currentPage()->pixmap()->convertFromImage(m_image);
62 m_pDrawPadCanvas->viewport()->update(); 64 m_pDrawPadCanvas->viewport()->update();
63
64 m_pDrawPadCanvas->backupPage();
65 } 65 }
66} 66}
67 67
68void FillTool::mouseReleaseEvent(QMouseEvent* e) 68void FillTool::mouseReleaseEvent(QMouseEvent* e)
69{ 69{
70 Q_UNUSED(e) 70 Q_UNUSED(e)
@@ -108,37 +108,37 @@ void FillTool::fillLine(int x, int y)
108} 108}
109 109
110void FillTool::fillMaskLine(int x, int y) 110void FillTool::fillMaskLine(int x, int y)
111{ 111{
112 if ((x >= 0) && (x < m_image.width()) && (y >= 0) && (y < m_image.height())) { 112 if ((x >= 0) && (x < m_image.width()) && (y >= 0) && (y < m_image.height())) {
113 if (m_mask.pixelIndex(x, y) == 0) { 113 if (m_mask.pixelIndex(x, y) == 0) {
114 if (rgbDistance(m_image.pixel(x, y), m_oldRgb) < FILL_THRESHOLD) { 114 if (rgbDistance(m_image.pixel(x, y), m_oldRgb) < FILL_THRESHOLD) {
115 int x1, x2; 115 int x1, x2;
116 116
117 x1 = x - 1; 117 x1 = x - 1;
118 x2 = x + 1; 118 x2 = x + 1;
119 119
120 while ((x1 >= 0) && (rgbDistance(m_image.pixel(x1, y), m_oldRgb) < FILL_THRESHOLD)) { 120 while ((x1 >= 0) && (rgbDistance(m_image.pixel(x1, y), m_oldRgb) < FILL_THRESHOLD)) {
121 x1--; 121 x1--;
122 } 122 }
123 123
124 while ((x2 < m_image.width()) && (rgbDistance(m_image.pixel(x2, y), m_oldRgb) < FILL_THRESHOLD)) { 124 while ((x2 < m_image.width()) && (rgbDistance(m_image.pixel(x2, y), m_oldRgb) < FILL_THRESHOLD)) {
125 x2++; 125 x2++;
126 } 126 }
127 127
128 for (int i = x1 + 1; i < x2; i++) { 128 for (int i = x1 + 1; i < x2; i++) {
129 m_mask.setPixel(i, y, 1); 129 m_mask.setPixel(i, y, 1);
130 } 130 }
131 131
132 for (int i = x1 + 1; i < x2; i++) { 132 for (int i = x1 + 1; i < x2; i++) {
133 fillMaskLine(i, y - 1); 133 fillMaskLine(i, y - 1);
134 } 134 }
135 135
136 for (int i = x1 + 1; i < x2; i++) { 136 for (int i = x1 + 1; i < x2; i++) {
137 fillMaskLine(i, y + 1); 137 fillMaskLine(i, y + 1);
138 } 138 }
139 } 139 }
140 } 140 }
141 } 141 }
142} 142}
143 143
144void FillTool::setInterpolatedPixel(int x, int y) 144void FillTool::setInterpolatedPixel(int x, int y)