| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 "SampleCode.h" | 8 #include "SampleCode.h" |
| 9 #include "SkAnimTimer.h" | 9 #include "SkAnimTimer.h" |
| 10 #include "SkView.h" | 10 #include "SkView.h" |
| 11 #include "SkCanvas.h" | 11 #include "SkCanvas.h" |
| 12 #include "SkDrawable.h" |
| 12 #include "SkGradientShader.h" | 13 #include "SkGradientShader.h" |
| 13 #include "SkPath.h" | 14 #include "SkPath.h" |
| 14 #include "SkRegion.h" | 15 #include "SkRegion.h" |
| 15 #include "SkShader.h" | 16 #include "SkShader.h" |
| 16 #include "SkUtils.h" | 17 #include "SkUtils.h" |
| 17 #include "SkComposeShader.h" | 18 #include "SkComposeShader.h" |
| 18 #include "Sk1DPathEffect.h" | 19 #include "Sk1DPathEffect.h" |
| 19 #include "SkCornerPathEffect.h" | 20 #include "SkCornerPathEffect.h" |
| 20 #include "SkPathMeasure.h" | 21 #include "SkPathMeasure.h" |
| 21 #include "SkPictureRecorder.h" | 22 #include "SkPictureRecorder.h" |
| 22 #include "SkRandom.h" | 23 #include "SkRandom.h" |
| 23 #include "SkColorPriv.h" | 24 #include "SkColorPriv.h" |
| 24 #include "SkColorFilter.h" | 25 #include "SkColorFilter.h" |
| 25 #include "SkLayerRasterizer.h" | 26 #include "SkLayerRasterizer.h" |
| 26 | 27 |
| 27 #include "SkCanvasDrawable.h" | |
| 28 | |
| 29 #include "SkParsePath.h" | 28 #include "SkParsePath.h" |
| 30 static void testparse() { | 29 static void testparse() { |
| 31 SkRect r; | 30 SkRect r; |
| 32 r.set(0, 0, 10, 10.5f); | 31 r.set(0, 0, 10, 10.5f); |
| 33 SkPath p, p2; | 32 SkPath p, p2; |
| 34 SkString str, str2; | 33 SkString str, str2; |
| 35 | 34 |
| 36 p.addRect(r); | 35 p.addRect(r); |
| 37 SkParsePath::ToSVGString(p, &str); | 36 SkParsePath::ToSVGString(p, &str); |
| 38 SkParsePath::FromSVGString(str.c_str(), &p2); | 37 SkParsePath::FromSVGString(str.c_str(), &p2); |
| 39 SkParsePath::ToSVGString(p2, &str2); | 38 SkParsePath::ToSVGString(p2, &str2); |
| 40 } | 39 } |
| 41 | 40 |
| 42 class ArcsView : public SampleView { | 41 class ArcsView : public SampleView { |
| 43 class MyDrawable : public SkCanvasDrawable { | 42 class MyDrawable : public SkDrawable { |
| 44 SkRect fR; | 43 SkRect fR; |
| 45 SkScalar fSweep; | 44 SkScalar fSweep; |
| 46 public: | 45 public: |
| 47 MyDrawable(const SkRect& r) : fR(r), fSweep(0) {} | 46 MyDrawable(const SkRect& r) : fR(r), fSweep(0) {} |
| 48 | 47 |
| 49 void setSweep(SkScalar sweep) { | 48 void setSweep(SkScalar sweep) { |
| 50 if (fSweep != sweep) { | 49 if (fSweep != sweep) { |
| 51 fSweep = sweep; | 50 fSweep = sweep; |
| 52 this->notifyDrawingChanged(); | 51 this->notifyDrawingChanged(); |
| 53 } | 52 } |
| (...skipping 23 matching lines...) Expand all Loading... |
| 77 SkRect onGetBounds() SK_OVERRIDE { | 76 SkRect onGetBounds() SK_OVERRIDE { |
| 78 SkRect r(fR); | 77 SkRect r(fR); |
| 79 r.outset(2, 2); | 78 r.outset(2, 2); |
| 80 return r; | 79 return r; |
| 81 } | 80 } |
| 82 }; | 81 }; |
| 83 | 82 |
| 84 public: | 83 public: |
| 85 SkRect fRect; | 84 SkRect fRect; |
| 86 MyDrawable* fAnimatingDrawable; | 85 MyDrawable* fAnimatingDrawable; |
| 87 SkCanvasDrawable* fRootDrawable; | 86 SkDrawable* fRootDrawable; |
| 88 | 87 |
| 89 ArcsView() { | 88 ArcsView() { |
| 90 testparse(); | 89 testparse(); |
| 91 fSweep = SkIntToScalar(100); | 90 fSweep = SkIntToScalar(100); |
| 92 this->setBGColor(0xFFDDDDDD); | 91 this->setBGColor(0xFFDDDDDD); |
| 93 | 92 |
| 94 fRect.set(0, 0, SkIntToScalar(200), SkIntToScalar(200)); | 93 fRect.set(0, 0, SkIntToScalar(200), SkIntToScalar(200)); |
| 95 fRect.offset(SkIntToScalar(20), SkIntToScalar(20)); | 94 fRect.offset(SkIntToScalar(20), SkIntToScalar(20)); |
| 96 fAnimatingDrawable = SkNEW_ARGS(MyDrawable, (fRect)); | 95 fAnimatingDrawable = SkNEW_ARGS(MyDrawable, (fRect)); |
| 97 | 96 |
| 98 SkPictureRecorder recorder; | 97 SkPictureRecorder recorder; |
| 99 this->drawRoot(recorder.beginRecording(SkRect::MakeWH(800, 500))); | 98 this->drawRoot(recorder.beginRecording(SkRect::MakeWH(800, 500))); |
| 100 fRootDrawable = recorder.EXPERIMENTAL_endRecordingAsDrawable(); | 99 fRootDrawable = recorder.endRecordingAsDrawable(); |
| 101 } | 100 } |
| 102 | 101 |
| 103 ~ArcsView() SK_OVERRIDE { | 102 ~ArcsView() SK_OVERRIDE { |
| 104 fAnimatingDrawable->unref(); | 103 fAnimatingDrawable->unref(); |
| 105 fRootDrawable->unref(); | 104 fRootDrawable->unref(); |
| 106 } | 105 } |
| 107 | 106 |
| 108 protected: | 107 protected: |
| 109 // overrides from SkEventSink | 108 // overrides from SkEventSink |
| 110 bool onQuery(SkEvent* evt) SK_OVERRIDE { | 109 bool onQuery(SkEvent* evt) SK_OVERRIDE { |
| (...skipping 72 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 183 } | 182 } |
| 184 | 183 |
| 185 void drawRoot(SkCanvas* canvas) { | 184 void drawRoot(SkCanvas* canvas) { |
| 186 SkPaint paint; | 185 SkPaint paint; |
| 187 paint.setAntiAlias(true); | 186 paint.setAntiAlias(true); |
| 188 paint.setStrokeWidth(SkIntToScalar(2)); | 187 paint.setStrokeWidth(SkIntToScalar(2)); |
| 189 paint.setStyle(SkPaint::kStroke_Style); | 188 paint.setStyle(SkPaint::kStroke_Style); |
| 190 | 189 |
| 191 DrawRectWithLines(canvas, fRect, paint); | 190 DrawRectWithLines(canvas, fRect, paint); |
| 192 | 191 |
| 193 canvas->EXPERIMENTAL_drawDrawable(fAnimatingDrawable); | 192 canvas->drawDrawable(fAnimatingDrawable); |
| 194 | 193 |
| 195 DrawArcs(canvas); | 194 DrawArcs(canvas); |
| 196 } | 195 } |
| 197 | 196 |
| 198 void onDrawContent(SkCanvas* canvas) SK_OVERRIDE { | 197 void onDrawContent(SkCanvas* canvas) SK_OVERRIDE { |
| 199 canvas->EXPERIMENTAL_drawDrawable(fRootDrawable); | 198 canvas->drawDrawable(fRootDrawable); |
| 200 } | 199 } |
| 201 | 200 |
| 202 bool onAnimate(const SkAnimTimer& timer) SK_OVERRIDE { | 201 bool onAnimate(const SkAnimTimer& timer) SK_OVERRIDE { |
| 203 SkScalar angle = SkDoubleToScalar(fmod(timer.secs() * 360 / 24, 360)); | 202 SkScalar angle = SkDoubleToScalar(fmod(timer.secs() * 360 / 24, 360)); |
| 204 fAnimatingDrawable->setSweep(angle); | 203 fAnimatingDrawable->setSweep(angle); |
| 205 return true; | 204 return true; |
| 206 } | 205 } |
| 207 | 206 |
| 208 SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) SK_
OVERRIDE { | 207 SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) SK_
OVERRIDE { |
| 209 // fSweep += SK_Scalar1; | 208 // fSweep += SK_Scalar1; |
| 210 this->inval(NULL); | 209 this->inval(NULL); |
| 211 return this->INHERITED::onFindClickHandler(x, y, modi); | 210 return this->INHERITED::onFindClickHandler(x, y, modi); |
| 212 } | 211 } |
| 213 | 212 |
| 214 private: | 213 private: |
| 215 SkScalar fSweep; | 214 SkScalar fSweep; |
| 216 | 215 |
| 217 typedef SampleView INHERITED; | 216 typedef SampleView INHERITED; |
| 218 }; | 217 }; |
| 219 | 218 |
| 220 ////////////////////////////////////////////////////////////////////////////// | 219 ////////////////////////////////////////////////////////////////////////////// |
| 221 | 220 |
| 222 static SkView* MyFactory() { return new ArcsView; } | 221 static SkView* MyFactory() { return new ArcsView; } |
| 223 static SkViewRegister reg(MyFactory); | 222 static SkViewRegister reg(MyFactory); |
| OLD | NEW |