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Add fat stroke test case to roundrects GM.

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Prep for supporting fat stroked roundrects in Ganesh.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2272703009

Review-Url: https://codereview.chromium.org/2272703009
This commit is contained in:
jvanverth 2016-08-25 05:53:00 -07:00 committed by Commit bot
parent 0172e77ad6
commit 250d00bba1
1 changed files with 72 additions and 48 deletions
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120
gm/roundrects.cpp
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@ -47,92 +47,92 @@ protected:
void makePaints() {
{
// no AA
SkPaint p;
fPaints.push_back(p);
// no AA
SkPaint p;
fPaints.push_back(p);
}
{
// AA
SkPaint p;
p.setAntiAlias(true);
fPaints.push_back(p);
// AA
SkPaint p;
p.setAntiAlias(true);
fPaints.push_back(p);
}
{
// AA with stroke style
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStroke_Style);
p.setStrokeWidth(SkIntToScalar(5));
fPaints.push_back(p);
// AA with stroke style
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStroke_Style);
p.setStrokeWidth(SkIntToScalar(5));
fPaints.push_back(p);
}
{
// AA with stroke style, width = 0
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStroke_Style);
fPaints.push_back(p);
// AA with stroke style, width = 0
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStroke_Style);
fPaints.push_back(p);
}
{
// AA with stroke and fill style
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStrokeAndFill_Style);
p.setStrokeWidth(SkIntToScalar(3));
fPaints.push_back(p);
// AA with stroke and fill style
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStrokeAndFill_Style);
p.setStrokeWidth(SkIntToScalar(3));
fPaints.push_back(p);
}
}
void makeMatrices() {
{
SkMatrix m;
m.setIdentity();
fMatrices.push_back(m);
SkMatrix m;
m.setIdentity();
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setScale(SkIntToScalar(3), SkIntToScalar(2));
fMatrices.push_back(m);
SkMatrix m;
m.setScale(SkIntToScalar(3), SkIntToScalar(2));
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setScale(SkIntToScalar(2), SkIntToScalar(2));
fMatrices.push_back(m);
SkMatrix m;
m.setScale(SkIntToScalar(2), SkIntToScalar(2));
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setScale(SkIntToScalar(1), SkIntToScalar(2));
fMatrices.push_back(m);
SkMatrix m;
m.setScale(SkIntToScalar(1), SkIntToScalar(2));
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setScale(SkIntToScalar(4), SkIntToScalar(1));
fMatrices.push_back(m);
SkMatrix m;
m.setScale(SkIntToScalar(4), SkIntToScalar(1));
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setRotate(SkIntToScalar(90));
fMatrices.push_back(m);
SkMatrix m;
m.setRotate(SkIntToScalar(90));
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setSkew(SkIntToScalar(2), SkIntToScalar(3));
fMatrices.push_back(m);
SkMatrix m;
m.setSkew(SkIntToScalar(2), SkIntToScalar(3));
fMatrices.push_back(m);
}
{
SkMatrix m;
m.setRotate(SkIntToScalar(60));
fMatrices.push_back(m);
SkMatrix m;
m.setRotate(SkIntToScalar(60));
fMatrices.push_back(m);
}
}
@ -337,6 +337,30 @@ protected:
canvas->restore();
}
// rrect with stroke > radius/2
{
SkRect smallRect = { -30, -20, 30, 20 };
SkRRect circleRect;
circleRect.setRectXY(smallRect, 5, 5);
canvas->save();
// position the roundrect, and make it at off-integer coords.
canvas->translate(kXStart + SK_Scalar1 * kXStep * 5 + SK_Scalar1 / 4,
kYStart - SK_Scalar1 * kYStep + 73 * SK_Scalar1 / 4 +
SK_ScalarHalf * kYStep);
SkColor color = gen_color(&rand);
SkPaint p;
p.setAntiAlias(true);
p.setStyle(SkPaint::kStroke_Style);
p.setStrokeWidth(25);
p.setColor(color);
canvas->drawRRect(circleRect, p);
canvas->restore();
}
}
private: