ae933ce0ea
This CL is part III of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6475053 git-svn-id: http://skia.googlecode.com/svn/trunk@5264 2bbb7eff-a529-9590-31e7-b0007b416f81
92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/*
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* Copyright 2011 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 "SkPath.h"
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#include "SkTypeface.h"
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namespace skiagm {
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class StrokeFillGM : public GM {
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public:
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StrokeFillGM() {
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}
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protected:
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virtual SkString onShortName() {
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return SkString("stroke-fill");
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}
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virtual SkISize onISize() {
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return make_isize(640, 480);
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}
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static void show_bold(SkCanvas* canvas, const void* text, int len,
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SkScalar x, SkScalar y, const SkPaint& paint) {
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SkPaint p(paint);
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canvas->drawText(text, len, x, y, p);
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p.setFakeBoldText(true);
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canvas->drawText(text, len, x, y + SkIntToScalar(120), p);
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}
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virtual void onDraw(SkCanvas* canvas) {
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SkScalar x = SkIntToScalar(100);
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SkScalar y = SkIntToScalar(88);
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SkPaint paint;
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paint.setAntiAlias(true);
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paint.setTextSize(SkIntToScalar(100));
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paint.setStrokeWidth(SkIntToScalar(5));
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SkTypeface* face = SkTypeface::CreateFromName("Papyrus", SkTypeface::kNormal);
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SkSafeUnref(paint.setTypeface(face));
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show_bold(canvas, "Hello", 5, x, y, paint);
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face = SkTypeface::CreateFromName("Hiragino Maru Gothic Pro", SkTypeface::kNormal);
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SkSafeUnref(paint.setTypeface(face));
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const unsigned char hyphen[] = { 0xE3, 0x83, 0xBC };
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show_bold(canvas, hyphen, SK_ARRAY_COUNT(hyphen), x + SkIntToScalar(300), y, paint);
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paint.setStyle(SkPaint::kStrokeAndFill_Style);
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SkPath path;
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path.setFillType(SkPath::kWinding_FillType);
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path.addCircle(x, y + SkIntToScalar(200), SkIntToScalar(50), SkPath::kCW_Direction);
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path.addCircle(x, y + SkIntToScalar(200), SkIntToScalar(40), SkPath::kCCW_Direction);
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canvas->drawPath(path, paint);
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SkPath path2;
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path2.setFillType(SkPath::kWinding_FillType);
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path2.addCircle(x + SkIntToScalar(120), y + SkIntToScalar(200), SkIntToScalar(50), SkPath::kCCW_Direction);
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path2.addCircle(x + SkIntToScalar(120), y + SkIntToScalar(200), SkIntToScalar(40), SkPath::kCW_Direction);
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canvas->drawPath(path2, paint);
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path2.reset();
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path2.addCircle(x + SkIntToScalar(240), y + SkIntToScalar(200), SkIntToScalar(50), SkPath::kCCW_Direction);
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canvas->drawPath(path2, paint);
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SkASSERT(path2.cheapIsDirection(SkPath::kCCW_Direction));
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path2.reset();
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SkASSERT(!path2.cheapComputeDirection(NULL));
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path2.addCircle(x + SkIntToScalar(360), y + SkIntToScalar(200), SkIntToScalar(50), SkPath::kCW_Direction);
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SkASSERT(path2.cheapIsDirection(SkPath::kCW_Direction));
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canvas->drawPath(path2, paint);
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}
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private:
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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 StrokeFillGM; }
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static GMRegistry reg(MyFactory);
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}
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