Index: gm/conicpaths.cpp |
diff --git a/gm/conicpaths.cpp b/gm/conicpaths.cpp |
index d04cd263598f321f16cfaf86f65b2ccca1e64695..96242faf5f9a5a04fd24de1c9f3af2a30cd89e37 100644 |
--- a/gm/conicpaths.cpp |
+++ b/gm/conicpaths.cpp |
@@ -17,14 +17,14 @@ |
} |
SkISize onISize() SK_OVERRIDE { |
- return SkISize::Make(920, 960); |
+ return SkISize::Make(950, 1000); |
} |
void onOnceBeforeDraw() SK_OVERRIDE { |
{ |
const SkScalar w = SkScalarSqrt(2)/2; |
SkPath* conicCirlce = &fPaths.push_back(); |
- conicCirlce->moveTo(0, 0); |
+ conicCirlce->moveTo(0, -0); |
conicCirlce->conicTo(0, 50, 50, 50, w); |
conicCirlce->rConicTo(50, 0, 50, -50, w); |
conicCirlce->rConicTo(0, -50, -50, -50, w); |
@@ -33,43 +33,43 @@ |
} |
{ |
SkPath* hyperbola = &fPaths.push_back(); |
- hyperbola->moveTo(0, 0); |
+ hyperbola->moveTo(0, -0); |
hyperbola->conicTo(0, 100, 100, 100, 2); |
} |
{ |
SkPath* thinHyperbola = &fPaths.push_back(); |
- thinHyperbola->moveTo(0, 0); |
+ thinHyperbola->moveTo(0, -0); |
thinHyperbola->conicTo(100, 100, 5, 0, 2); |
} |
{ |
SkPath* veryThinHyperbola = &fPaths.push_back(); |
- veryThinHyperbola->moveTo(0, 0); |
+ veryThinHyperbola->moveTo(0, -0); |
veryThinHyperbola->conicTo(100, 100, 1, 0, 2); |
} |
{ |
SkPath* closedHyperbola = &fPaths.push_back(); |
- closedHyperbola->moveTo(0, 0); |
+ closedHyperbola->moveTo(0, -0); |
closedHyperbola->conicTo(100, 100, 0, 0, 2); |
} |
{ |
// using 1 as weight defaults to using quadTo |
SkPath* nearParabola = &fPaths.push_back(); |
- nearParabola->moveTo(0, 0); |
+ nearParabola->moveTo(0, -0); |
nearParabola->conicTo(0, 100, 100, 100, 0.999f); |
} |
{ |
SkPath* thinEllipse = &fPaths.push_back(); |
- thinEllipse->moveTo(0, 0); |
+ thinEllipse->moveTo(0, -0); |
thinEllipse->conicTo(100, 100, 5, 0, SK_ScalarHalf); |
} |
{ |
SkPath* veryThinEllipse = &fPaths.push_back(); |
- veryThinEllipse->moveTo(0, 0); |
+ veryThinEllipse->moveTo(0, -0); |
veryThinEllipse->conicTo(100, 100, 1, 0, SK_ScalarHalf); |
} |
{ |
SkPath* closedEllipse = &fPaths.push_back(); |
- closedEllipse->moveTo(0, 0); |
+ closedEllipse->moveTo(0, -0); |
closedEllipse->conicTo(100, 100, 0, 0, SK_ScalarHalf); |
} |
} |
@@ -77,39 +77,58 @@ |
void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
const SkAlpha kAlphaValue[] = { 0xFF, 0x40 }; |
+ SkScalar maxH = 0; |
const SkScalar margin = 15; |
canvas->translate(margin, margin); |
+ canvas->save(); |
- SkPaint paint; |
+ SkScalar x = margin; |
+ int counter = 0; |
for (int p = 0; p < fPaths.count(); ++p) { |
- canvas->save(); |
for (size_t a = 0; a < SK_ARRAY_COUNT(kAlphaValue); ++a) { |
- paint.setARGB(kAlphaValue[a], 0, 0, 0); |
for (int aa = 0; aa < 2; ++aa) { |
- paint.setAntiAlias(SkToBool(aa)); |
for (int fh = 0; fh < 2; ++fh) { |
- paint.setStyle(fh ? SkPaint::kStroke_Style : SkPaint::kFill_Style); |
const SkRect& bounds = fPaths[p].getBounds(); |
+ |
+ SkPaint paint; |
+ paint.setARGB(kAlphaValue[a], 0, 0, 0); |
+ paint.setAntiAlias(SkToBool(aa)); |
+ if (fh == 1) { |
+ paint.setStyle(SkPaint::kStroke_Style); |
+ paint.setStrokeWidth(0); |
+ } else if (fh == 0) { |
+ paint.setStyle(SkPaint::kFill_Style); |
+ } |
canvas->save(); |
canvas->translate(-bounds.fLeft, -bounds.fTop); |
canvas->drawPath(fPaths[p], paint); |
canvas->restore(); |
- canvas->translate(110, 0); |
+ maxH = SkMaxScalar(maxH, bounds.height()); |
+ |
+ SkScalar dx = bounds.width() + margin; |
+ x += dx; |
+ canvas->translate(dx, 0); |
+ |
+ if (++counter == 8) { |
+ counter = 0; |
+ |
+ canvas->restore(); |
+ canvas->translate(0, maxH + margin); |
+ canvas->save(); |
+ maxH = 0; |
+ x = margin; |
+ } |
} |
} |
} |
- canvas->restore(); |
- canvas->translate(0, 110); |
} |
canvas->restore(); |
} |
uint32_t onGetFlags() const SK_OVERRIDE { |
- // tiling w/ non-antialias paths can cause off-by-1-pixels differences which are |
- // unavoidable (chopping in floats -vs- stepping in scan-converter). |
- return kSkipTiled_Flag; |
+ return kSkipPDF_Flag; |
} |
private: |