27 #include "hbeglstate_p.h" |
27 #include "hbeglstate_p.h" |
28 #include "hbiconimpl_p.h" |
28 #include "hbiconimpl_p.h" |
29 |
29 |
30 #include <QtCore/qvarlengtharray.h> |
30 #include <QtCore/qvarlengtharray.h> |
31 |
31 |
32 HbVgImageIconRenderer::HbVgImageIconRenderer(VGImage img, const QSize & size, HbIconImpl * impl) |
32 HbVgImageIconRenderer::HbVgImageIconRenderer(VGImage img, const QSize &size, HbIconImpl *impl) |
33 : vgImage(img), |
33 : vgImage(img), |
34 iconMode(QIcon::Normal), |
34 iconMode(QIcon::Normal), |
35 specialCaseApplied(false), |
35 specialCaseApplied(false), |
36 rendersize(size), |
36 rendersize(size), |
37 addedToStates(false), |
37 addedToStates(false), |
38 opacityPaint(VG_INVALID_HANDLE), |
38 opacityPaint(VG_INVALID_HANDLE), |
39 lastOpacity(1.0), |
39 lastOpacity(1.0), |
40 iconImpl(impl) |
40 iconImpl(impl) |
41 { |
41 { |
42 eglStates = HbEglStates::global(); |
42 eglStates = HbEglStates::global(); |
43 eglStates->ref(); |
43 eglStates->ref(); |
44 } |
44 } |
45 |
45 |
89 } |
89 } |
90 specialCaseApplied = true; |
90 specialCaseApplied = true; |
91 } |
91 } |
92 } |
92 } |
93 |
93 |
94 bool HbVgImageIconRenderer::draw(QPainter * painter, const QPointF & topLeft, const QPainterPath & clipPath) |
94 bool HbVgImageIconRenderer::draw(QPainter *painter, const QPointF &topLeft, const QPainterPath &clipPath) |
95 { |
95 { |
96 if ((iconColor.isValid()) || (iconMode != QIcon::Normal)) { |
96 if ((iconColor.isValid()) || (iconMode != QIcon::Normal)) { |
97 applyIconProperties(); |
97 applyIconProperties(); |
98 } |
98 } |
99 |
99 |
105 if (!addedToStates && vgImage != VG_INVALID_HANDLE) { |
105 if (!addedToStates && vgImage != VG_INVALID_HANDLE) { |
106 eglStates->addVGImage(&vgImage); |
106 eglStates->addVGImage(&vgImage); |
107 addedToStates = true; |
107 addedToStates = true; |
108 } |
108 } |
109 |
109 |
110 if (vgImage != VG_INVALID_HANDLE) { |
110 if (vgImage != VG_INVALID_HANDLE) { |
111 QPainterPath oldPath; |
111 QPainterPath oldPath; |
112 bool clipped = painter->hasClipping(); |
112 bool wasClipped = painter->hasClipping(); |
113 |
113 |
114 if (!clipPath.isEmpty()) { |
114 if (!clipPath.isEmpty()) { |
115 if (!clipped) { |
115 if (!wasClipped) { |
116 painter->setClipping(true); |
116 painter->setClipping(true); |
117 } |
117 } |
118 |
118 |
119 QPainterPath intersect(clipPath); |
119 QPainterPath intersect(clipPath); |
120 if (clipped) { |
120 oldPath = painter->clipPath(); |
121 oldPath = painter->clipPath(); |
121 if (wasClipped) { |
122 intersect = oldPath.intersected(clipPath); |
122 intersect = oldPath.intersected(clipPath); |
123 if (intersect.isEmpty()) { |
123 if (intersect.isEmpty()) { |
124 return true; |
124 return true; |
125 } |
125 } |
126 } |
126 } |
127 |
127 |
128 painter->setClipPath(intersect, Qt::ReplaceClip); |
128 painter->setClipPath(intersect, Qt::ReplaceClip); |
129 painter->beginNativePainting(); |
129 painter->beginNativePainting(); |
130 } |
130 } |
131 |
131 |
132 VGint imageMode = vgGeti(VG_IMAGE_MODE); |
132 VGint imageMode = vgGeti(VG_IMAGE_MODE); |
133 VGint matrixMode = vgGeti(VG_MATRIX_MODE); |
133 VGint matrixMode = vgGeti(VG_MATRIX_MODE); |
134 VGPaint oldFillPaint = VG_INVALID_HANDLE; |
134 VGPaint oldFillPaint = VG_INVALID_HANDLE; |
135 VGPaint oldStrkPaint = VG_INVALID_HANDLE; |
135 VGPaint oldStrkPaint = VG_INVALID_HANDLE; |
136 VGint blendMode = 0; |
136 VGint blendMode = 0; |
137 |
137 |
138 updatePainterTransformation(painter, topLeft); |
138 updatePainterTransformation(painter, topLeft); |
139 |
139 |
140 qreal opacity = painter->opacity(); |
140 qreal opacity = painter->opacity(); |
141 |
141 |
142 if (opacity != lastOpacity || iconMode == QIcon::Selected) { |
142 if (opacity != lastOpacity || iconMode == QIcon::Selected) { |
143 lastOpacity = opacity; |
143 lastOpacity = opacity; |
144 if (opacityPaint == VG_INVALID_HANDLE) { |
144 if (opacityPaint == VG_INVALID_HANDLE) { |
191 vgSeti(VG_BLEND_MODE, blendMode); |
191 vgSeti(VG_BLEND_MODE, blendMode); |
192 } |
192 } |
193 |
193 |
194 if (!clipPath.isEmpty()) { |
194 if (!clipPath.isEmpty()) { |
195 painter->endNativePainting(); |
195 painter->endNativePainting(); |
196 if (!clipped) { |
196 painter->setClipPath(oldPath); |
197 painter->setClipPath(oldPath, Qt::NoClip); |
197 painter->setClipping(wasClipped); |
198 } else { |
|
199 painter->setClipPath(oldPath); |
|
200 } |
|
201 painter->setClipping(clipped); |
|
202 } |
198 } |
203 return true; |
199 return true; |
204 } |
200 } |
205 |
201 |
206 return false; |
202 return false; |
207 } |
203 } |
208 |
204 |
209 |
205 |
210 void HbVgImageIconRenderer::updatePainterTransformation(QPainter * painter, const QPointF & pos) |
206 void HbVgImageIconRenderer::updatePainterTransformation(QPainter *painter, const QPointF &pos) |
211 { |
207 { |
212 VGfloat devh = painter->device()->height() - 1; |
208 VGfloat devh = painter->device()->height() - 1; |
213 QTransform viewport(1.0f, 0.0f, 0.0f, |
209 QTransform viewport(1.0f, 0.0f, 0.0f, |
214 0.0f, -1.0f, 0.0f, |
210 0.0f, -1.0f, 0.0f, |
215 0.5f, devh + 0.5f, 1.0f); |
211 0.5f, devh + 0.5f, 1.0f); |