33d2055e59
gm.h includes sk_tool_utils.h but does not use it. The bulk of this CL makes each gm that uses sk_tool_utils include it. sk_tool_utils.h also provided SkRandom and SkTDArray, so a couple GMs add those headers too. Change-Id: Ieb2a7c542f0ca89c3223f744fc11b0ff37af36c1 Reviewed-on: https://skia-review.googlesource.com/10014 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Herb Derby <herb@google.com>
64 lines
1.6 KiB
C++
64 lines
1.6 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 "sk_tool_utils.h"
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#include "SkColorPriv.h"
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#include "SkShader.h"
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#include "SkCanvas.h"
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#include "SkUtils.h"
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namespace skiagm {
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static SkBitmap make_bitmap() {
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const SkPMColor c[] = { SkPackARGB32(0x80, 0x80, 0, 0) };
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SkColorTable* ctable = new SkColorTable(c, SK_ARRAY_COUNT(c));
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SkBitmap bm;
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bm.allocPixels(SkImageInfo::Make(1, 1, kIndex_8_SkColorType,
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kPremul_SkAlphaType),
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nullptr, ctable);
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ctable->unref();
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bm.lockPixels();
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*bm.getAddr8(0, 0) = 0;
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bm.unlockPixels();
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return bm;
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}
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class TinyBitmapGM : public GM {
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public:
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TinyBitmapGM() {
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this->setBGColor(sk_tool_utils::color_to_565(0xFFDDDDDD));
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}
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protected:
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SkString onShortName() {
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return SkString("tinybitmap");
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}
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virtual SkISize onISize() { return SkISize::Make(100, 100); }
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virtual void onDraw(SkCanvas* canvas) {
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SkBitmap bm = make_bitmap();
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SkPaint paint;
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paint.setAlpha(0x80);
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paint.setShader(SkShader::MakeBitmapShader(bm, SkShader::kRepeat_TileMode,
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SkShader::kMirror_TileMode));
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canvas->drawPaint(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 TinyBitmapGM; }
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static GMRegistry reg(MyFactory);
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}
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