blob: f28564532238e8043b5eac01121064dc6817a469 [file] [log] [blame]
/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BD-style license that can be
* found in the LICENSE file.
*/
#include "gm/gm.h"
#include "include/core/SkBlurTypes.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkFont.h"
#include "include/core/SkFontTypes.h"
#include "include/core/SkMaskFilter.h"
#include "include/core/SkPaint.h"
#include "include/core/SkScalar.h"
#include "include/core/SkTextBlob.h"
#include "include/core/SkTypeface.h"
#include "src/core/SkBlurMask.h"
#include "tools/ToolUtils.h"
#include "tools/fonts/FontToolUtils.h"
#include <string.h>
// This test ensures that glyphs whose point size is less than the SkStrike's maxmium, but
// who have a large blur, are still handled correctly
DEF_SIMPLE_GM(largeglyphblur, canvas, 1920, 600) {
const char text[] = "Hamburgefons";
SkFont font(ToolUtils::DefaultPortableTypeface(), 256);
auto blob = SkTextBlob::MakeFromText(text, strlen(text), font);
// setup up maskfilter
const SkScalar kSigma = SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(40));
SkPaint blurPaint;
blurPaint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, kSigma));
canvas->drawTextBlob(blob, 10, 200, blurPaint);
canvas->drawTextBlob(blob, 10, 200, SkPaint());
size_t len = strlen(text);
canvas->drawSimpleText(text, len, SkTextEncoding::kUTF8, 10, 500, font, blurPaint);
canvas->drawSimpleText(text, len, SkTextEncoding::kUTF8, 10, 500, font, SkPaint());
}