8a027312cd
Change-Id: I9b6e39bc7e35346bb73dfe014de1c8daa5a92f2a Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225428 Auto-Submit: Hal Canary <halcanary@google.com> Commit-Queue: Ben Wagner <bungeman@google.com> Reviewed-by: Ben Wagner <bungeman@google.com>
58 lines
1.5 KiB
C++
58 lines
1.5 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 "include/core/SkCanvas.h"
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#include "include/core/SkFont.h"
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#include "include/core/SkPaint.h"
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#include "include/core/SkShader.h"
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#include "samplecode/Sample.h"
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class LCDView : public Sample {
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public:
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LCDView() {}
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protected:
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SkString name() override { return SkString("LCD Text"); }
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void drawBG(SkCanvas* canvas) {
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canvas->drawColor(SK_ColorWHITE);
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}
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void onDrawContent(SkCanvas* canvas) override {
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this->drawBG(canvas);
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SkPaint paint;
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SkScalar textSize = SkIntToScalar(6);
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SkScalar delta = SK_Scalar1;
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const char* text = "HHHamburgefonts iii";
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size_t len = strlen(text);
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SkScalar x0 = SkIntToScalar(10);
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SkScalar x1 = SkIntToScalar(310);
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SkScalar y = SkIntToScalar(20);
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SkFont font;
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for (int i = 0; i < 20; i++) {
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font.setSize(textSize);
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textSize += delta;
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font.setEdging(SkFont::Edging::kAntiAlias);
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canvas->drawSimpleText(text, len, SkTextEncoding::kUTF8, x0, y, font, paint);
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font.setEdging(SkFont::Edging::kSubpixelAntiAlias);
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canvas->drawSimpleText(text, len, SkTextEncoding::kUTF8, x1, y, font, paint);
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y += font.getSpacing();
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}
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}
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private:
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typedef Sample INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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DEF_SAMPLE( return new LCDView(); )
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