blob: cb8808cb98ed0812a9380847d74fc96871daafcf [file] [log] [blame]
* Copyright 2011 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#include "gm/gm.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkFont.h"
#include "include/core/SkImageFilter.h"
#include "include/core/SkPaint.h"
#include "include/core/SkScalar.h"
#include "include/core/SkTypeface.h"
#include "include/effects/SkImageFilters.h"
#include "include/utils/SkRandom.h"
#include "tools/ToolUtils.h"
#define WIDTH 500
#define HEIGHT 500
void imageblurgm_draw(SkScalar fSigmaX, SkScalar fSigmaY, SkCanvas* canvas) {
SkPaint paint;
paint.setImageFilter(SkImageFilters::Blur(fSigmaX, fSigmaY, nullptr));
canvas->saveLayer(nullptr, &paint);
const char* str = "The quick brown fox jumped over the lazy dog.";
SkRandom rand;
SkPaint textPaint;
SkFont font(ToolUtils::create_portable_typeface());
for (int i = 0; i < 25; ++i) {
int x = rand.nextULessThan(WIDTH);
int y = rand.nextULessThan(HEIGHT);
textPaint.setColor(ToolUtils::color_to_565(rand.nextBits(24) | 0xFF000000));
font.setSize(rand.nextRangeScalar(0, 300));
canvas->drawString(str, SkIntToScalar(x), SkIntToScalar(y), font, textPaint);
DEF_SIMPLE_GM_BG(imageblur, canvas, WIDTH, HEIGHT, SK_ColorBLACK) {
imageblurgm_draw(24.0f, 0.0f, canvas);
DEF_SIMPLE_GM_BG(imageblur_large, canvas, WIDTH, HEIGHT, SK_ColorBLACK) {
imageblurgm_draw(80.0f, 80.0f, canvas);