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| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #include "SkBitmapDevice.h" | 8 #include "SkBitmapDevice.h" |
| 9 #include "SkConfig8888.h" | 9 #include "SkConfig8888.h" |
| 10 #include "SkDraw.h" | 10 #include "SkDraw.h" |
| 11 #include "SkRasterClip.h" | 11 #include "SkRasterClip.h" |
| 12 #include "SkShader.h" | 12 #include "SkShader.h" |
| 13 | 13 |
| 14 SK_DEFINE_INST_COUNT(SkBitmapDevice) | 14 SK_DEFINE_INST_COUNT(SkBitmapDevice) |
| 15 | 15 |
| 16 #define CHECK_FOR_NODRAW_ANNOTATION(paint) \ | 16 #define CHECK_FOR_ANNOTATION(paint) \ |
| 17 do { if (paint.isNoDrawAnnotation()) { return; } } while (0) | 17 do { if (paint.getAnnotation()) { return; } } while (0) |
| 18 | 18 |
| 19 SkBitmapDevice::SkBitmapDevice(const SkBitmap& bitmap) | 19 SkBitmapDevice::SkBitmapDevice(const SkBitmap& bitmap) |
| 20 : fBitmap(bitmap) { | 20 : fBitmap(bitmap) { |
| 21 SkASSERT(SkBitmap::kARGB_4444_Config != bitmap.config()); | 21 SkASSERT(SkBitmap::kARGB_4444_Config != bitmap.config()); |
| 22 } | 22 } |
| 23 | 23 |
| 24 SkBitmapDevice::SkBitmapDevice(const SkBitmap& bitmap, const SkDeviceProperties&
deviceProperties) | 24 SkBitmapDevice::SkBitmapDevice(const SkBitmap& bitmap, const SkDeviceProperties&
deviceProperties) |
| 25 : SkBaseDevice(deviceProperties) | 25 : SkBaseDevice(deviceProperties) |
| 26 , fBitmap(bitmap) { | 26 , fBitmap(bitmap) { |
| 27 } | 27 } |
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| 203 } | 203 } |
| 204 | 204 |
| 205 /////////////////////////////////////////////////////////////////////////////// | 205 /////////////////////////////////////////////////////////////////////////////// |
| 206 | 206 |
| 207 void SkBitmapDevice::drawPaint(const SkDraw& draw, const SkPaint& paint) { | 207 void SkBitmapDevice::drawPaint(const SkDraw& draw, const SkPaint& paint) { |
| 208 draw.drawPaint(paint); | 208 draw.drawPaint(paint); |
| 209 } | 209 } |
| 210 | 210 |
| 211 void SkBitmapDevice::drawPoints(const SkDraw& draw, SkCanvas::PointMode mode, si
ze_t count, | 211 void SkBitmapDevice::drawPoints(const SkDraw& draw, SkCanvas::PointMode mode, si
ze_t count, |
| 212 const SkPoint pts[], const SkPaint& paint) { | 212 const SkPoint pts[], const SkPaint& paint) { |
| 213 CHECK_FOR_NODRAW_ANNOTATION(paint); | 213 CHECK_FOR_ANNOTATION(paint); |
| 214 draw.drawPoints(mode, count, pts, paint); | 214 draw.drawPoints(mode, count, pts, paint); |
| 215 } | 215 } |
| 216 | 216 |
| 217 void SkBitmapDevice::drawRect(const SkDraw& draw, const SkRect& r, const SkPaint
& paint) { | 217 void SkBitmapDevice::drawRect(const SkDraw& draw, const SkRect& r, const SkPaint
& paint) { |
| 218 CHECK_FOR_NODRAW_ANNOTATION(paint); | 218 CHECK_FOR_ANNOTATION(paint); |
| 219 draw.drawRect(r, paint); | 219 draw.drawRect(r, paint); |
| 220 } | 220 } |
| 221 | 221 |
| 222 void SkBitmapDevice::drawOval(const SkDraw& draw, const SkRect& oval, const SkPa
int& paint) { | 222 void SkBitmapDevice::drawOval(const SkDraw& draw, const SkRect& oval, const SkPa
int& paint) { |
| 223 CHECK_FOR_NODRAW_ANNOTATION(paint); | 223 CHECK_FOR_ANNOTATION(paint); |
| 224 | 224 |
| 225 SkPath path; | 225 SkPath path; |
| 226 path.addOval(oval); | 226 path.addOval(oval); |
| 227 // call the VIRTUAL version, so any subclasses who do handle drawPath aren't | 227 // call the VIRTUAL version, so any subclasses who do handle drawPath aren't |
| 228 // required to override drawOval. | 228 // required to override drawOval. |
| 229 this->drawPath(draw, path, paint, NULL, true); | 229 this->drawPath(draw, path, paint, NULL, true); |
| 230 } | 230 } |
| 231 | 231 |
| 232 void SkBitmapDevice::drawRRect(const SkDraw& draw, const SkRRect& rrect, const S
kPaint& paint) { | 232 void SkBitmapDevice::drawRRect(const SkDraw& draw, const SkRRect& rrect, const S
kPaint& paint) { |
| 233 CHECK_FOR_NODRAW_ANNOTATION(paint); | 233 CHECK_FOR_ANNOTATION(paint); |
| 234 | 234 |
| 235 SkPath path; | 235 SkPath path; |
| 236 path.addRRect(rrect); | 236 path.addRRect(rrect); |
| 237 // call the VIRTUAL version, so any subclasses who do handle drawPath aren't | 237 // call the VIRTUAL version, so any subclasses who do handle drawPath aren't |
| 238 // required to override drawRRect. | 238 // required to override drawRRect. |
| 239 this->drawPath(draw, path, paint, NULL, true); | 239 this->drawPath(draw, path, paint, NULL, true); |
| 240 } | 240 } |
| 241 | 241 |
| 242 void SkBitmapDevice::drawPath(const SkDraw& draw, const SkPath& path, | 242 void SkBitmapDevice::drawPath(const SkDraw& draw, const SkPath& path, |
| 243 const SkPaint& paint, const SkMatrix* prePathMatri
x, | 243 const SkPaint& paint, const SkMatrix* prePathMatri
x, |
| 244 bool pathIsMutable) { | 244 bool pathIsMutable) { |
| 245 CHECK_FOR_NODRAW_ANNOTATION(paint); | 245 CHECK_FOR_ANNOTATION(paint); |
| 246 draw.drawPath(path, paint, prePathMatrix, pathIsMutable); | 246 draw.drawPath(path, paint, prePathMatrix, pathIsMutable); |
| 247 } | 247 } |
| 248 | 248 |
| 249 void SkBitmapDevice::drawBitmap(const SkDraw& draw, const SkBitmap& bitmap, | 249 void SkBitmapDevice::drawBitmap(const SkDraw& draw, const SkBitmap& bitmap, |
| 250 const SkMatrix& matrix, const SkPaint& paint) { | 250 const SkMatrix& matrix, const SkPaint& paint) { |
| 251 draw.drawBitmap(bitmap, matrix, paint); | 251 draw.drawBitmap(bitmap, matrix, paint); |
| 252 } | 252 } |
| 253 | 253 |
| 254 void SkBitmapDevice::drawBitmapRect(const SkDraw& draw, const SkBitmap& bitmap, | 254 void SkBitmapDevice::drawBitmapRect(const SkDraw& draw, const SkBitmap& bitmap, |
| 255 const SkRect* src, const SkRect& dst, | 255 const SkRect* src, const SkRect& dst, |
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| 400 paint.getStyle() != SkPaint::kFill_Style || | 400 paint.getStyle() != SkPaint::kFill_Style || |
| 401 !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode)) { | 401 !SkXfermode::IsMode(paint.getXfermode(), SkXfermode::kSrcOver_Mode)) { |
| 402 // turn off lcd | 402 // turn off lcd |
| 403 flags->fFlags = paint.getFlags() & ~SkPaint::kLCDRenderText_Flag; | 403 flags->fFlags = paint.getFlags() & ~SkPaint::kLCDRenderText_Flag; |
| 404 flags->fHinting = paint.getHinting(); | 404 flags->fHinting = paint.getHinting(); |
| 405 return true; | 405 return true; |
| 406 } | 406 } |
| 407 // we're cool with the paint as is | 407 // we're cool with the paint as is |
| 408 return false; | 408 return false; |
| 409 } | 409 } |
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