ae8c933ca8
TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1858353002 Review URL: https://codereview.chromium.org/1858353002
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
/*
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* Copyright 2014 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 "SkImageFilter.h"
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#include "SkRandom.h"
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#define WIDTH 640
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#define HEIGHT 480
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#define RESIZE_FACTOR SkIntToScalar(2)
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DEF_SIMPLE_GM(imageresizetiled, canvas, WIDTH, HEIGHT) {
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SkPaint paint;
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SkMatrix matrix;
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matrix.setScale(RESIZE_FACTOR, RESIZE_FACTOR);
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paint.setImageFilter(SkImageFilter::MakeMatrixFilter(matrix,
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kNone_SkFilterQuality,
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nullptr));
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const SkScalar tile_size = SkIntToScalar(100);
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SkRect bounds;
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canvas->getClipBounds(&bounds);
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for (SkScalar y = 0; y < HEIGHT; y += tile_size) {
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for (SkScalar x = 0; x < WIDTH; x += tile_size) {
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canvas->save();
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canvas->clipRect(SkRect::MakeXYWH(x, y, tile_size, tile_size));
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canvas->scale(SkScalarInvert(RESIZE_FACTOR),
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SkScalarInvert(RESIZE_FACTOR));
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canvas->saveLayer(nullptr, &paint);
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const char* str[] = {
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"The quick",
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"brown fox",
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"jumped over",
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"the lazy dog.",
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};
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SkPaint textPaint;
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textPaint.setAntiAlias(true);
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sk_tool_utils::set_portable_typeface(&textPaint);
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textPaint.setTextSize(SkIntToScalar(100));
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int posY = 0;
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for (unsigned i = 0; i < SK_ARRAY_COUNT(str); i++) {
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posY += 100;
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canvas->drawText(str[i], strlen(str[i]), SkIntToScalar(0),
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SkIntToScalar(posY), textPaint);
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}
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canvas->restore();
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canvas->restore();
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}
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}
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}
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