fb8c1fcab1
Reason for revert: revert to unblock DEPS roll ../../chrome/browser/chromeos/display/overscan_calibrator.cc:43:10: error: variable has incomplete type 'SkPath' SkPath base_path; Original issue's description: > IWYU: 'core' target, files starting A-C. > > TBR=reed@google.com > Verbal lgtm, does not change API. > > Committed: https://skia.googlesource.com/skia/+/7403d87db8e43d4c2b5b25ac22a0ebc22bd09d69 TBR=reed@google.com,mtklein@google.com,bungeman@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1273613002
98 lines
2.6 KiB
C++
98 lines
2.6 KiB
C++
/*
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* Copyright 2015 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "gm.h"
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#include "SkCanvas.h"
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#include "SkTArray.h"
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namespace skiagm {
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// this GM tests hairlines which fill nearly the entire render target
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class StLouisArchGM : public GM {
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protected:
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SkString onShortName() override {
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return SkString("stlouisarch");
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}
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SkISize onISize() override { return SkISize::Make((int)kWidth, (int)kHeight); }
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void onOnceBeforeDraw() override {
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{
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SkPath* bigQuad = &fPaths.push_back();
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bigQuad->moveTo(0, 0);
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bigQuad->quadTo(kWidth/2, kHeight, kWidth, 0);
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}
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{
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SkPath* degenBigQuad = &fPaths.push_back();
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SkScalar yPos = kHeight / 2 + 10;
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degenBigQuad->moveTo(0, yPos);
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degenBigQuad->quadTo(0, yPos, kWidth, yPos);
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}
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{
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SkPath* bigCubic = &fPaths.push_back();
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bigCubic->moveTo(0, 0);
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bigCubic->cubicTo(0, kHeight,
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kWidth, kHeight,
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kWidth, 0);
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}
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{
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SkPath* degenBigCubic = &fPaths.push_back();
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SkScalar yPos = kHeight / 2;
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degenBigCubic->moveTo(0, yPos);
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degenBigCubic->cubicTo(0, yPos,
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0, yPos,
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kWidth, yPos);
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}
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{
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SkPath* bigConic = &fPaths.push_back();
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bigConic->moveTo(0, 0);
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bigConic->conicTo(kWidth/2, kHeight, kWidth, 0, .5);
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}
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{
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SkPath* degenBigConic = &fPaths.push_back();
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SkScalar yPos = kHeight / 2 - 10;
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degenBigConic->moveTo(0, yPos);
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degenBigConic->conicTo(0, yPos, kWidth, yPos, .5);
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}
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}
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void onDraw(SkCanvas* canvas) override {
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canvas->save();
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canvas->scale(1, -1);
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canvas->translate(0, -kHeight);
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for (int p = 0; p < fPaths.count(); ++p) {
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SkPaint paint;
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paint.setARGB(0xff, 0, 0, 0);
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paint.setAntiAlias(true);
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paint.setStyle(SkPaint::kStroke_Style);
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paint.setStrokeWidth(0);
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canvas->drawPath(fPaths[p], paint);
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}
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canvas->restore();
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}
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const SkScalar kWidth = 256;
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const SkScalar kHeight = 256;
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private:
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SkTArray<SkPath> fPaths;
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typedef GM INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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static GM* MyFactory(void*) { return new StLouisArchGM; }
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static GMRegistry reg(MyFactory);
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}
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