1af9b48e47
Bug: skia: Change-Id: I102f424b0f2beaf2ec5bef0fcdc0352f5766f490 Reviewed-on: https://skia-review.googlesource.com/c/181563 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com> Auto-Submit: Mike Reed <reed@google.com>
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
|
|
* 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.h"
|
|
#include "sk_tool_utils.h"
|
|
#include "SkBlurImageFilter.h"
|
|
#include "SkRandom.h"
|
|
|
|
#define WIDTH 500
|
|
#define HEIGHT 500
|
|
|
|
void imageblurgm_draw(SkScalar fSigmaX, SkScalar fSigmaY, SkCanvas* canvas) {
|
|
SkPaint paint;
|
|
paint.setImageFilter(SkBlurImageFilter::Make(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(sk_tool_utils::create_portable_typeface());
|
|
for (int i = 0; i < 25; ++i) {
|
|
int x = rand.nextULessThan(WIDTH);
|
|
int y = rand.nextULessThan(HEIGHT);
|
|
textPaint.setColor(sk_tool_utils::color_to_565(rand.nextBits(24) | 0xFF000000));
|
|
font.setSize(rand.nextRangeScalar(0, 300));
|
|
canvas->drawString(str, SkIntToScalar(x), SkIntToScalar(y), font, textPaint);
|
|
}
|
|
canvas->restore();
|
|
}
|
|
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);
|
|
}
|