blob: a35ca245d0aa5b05b1812152b89d71a5157b0ccf [file] [log] [blame]
/*
* Copyright 2015 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/SkImage.h"
#include "include/core/SkPaint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/core/SkString.h"
#include "include/core/SkTypes.h"
#include "tools/Resources.h"
#include "tools/ToolUtils.h"
static skiagm::DrawResult draw_rotated_image(SkCanvas* canvas, const SkImage* image,
SkString* errorMsg) {
ToolUtils::draw_checkerboard(canvas, SkColorSetRGB(156, 154, 156), SK_ColorWHITE, 12);
if (!image) {
*errorMsg = "No image. Did you forget to set the resourcePath?";
return skiagm::DrawResult::kFail;
}
SkRect rect = SkRect::MakeLTRB(-68.0f, -68.0f, 68.0f, 68.0f);
SkPaint paint;
paint.setColor(SkColorSetRGB(49, 48, 49));
SkScalar scale = std::min(128.0f / image->width(),
128.0f / image->height());
SkScalar point[2] = {-0.5f * image->width(), -0.5f * image->height()};
for (int j = 0; j < 4; ++j) {
for (int i = 0; i < 4; ++i) {
SkAutoCanvasRestore autoCanvasRestore(canvas, true);
canvas->translate(96.0f + 192.0f * i, 96.0f + 192.0f * j);
canvas->rotate(18.0f * (i + 4 * j));
canvas->drawRect(rect, paint);
canvas->scale(scale, scale);
canvas->drawImage(image, point[0], point[1]);
}
}
return skiagm::DrawResult::kOk;
}
DEF_SIMPLE_GM_CAN_FAIL(repeated_bitmap, canvas, errorMsg, 576, 576) {
return draw_rotated_image(canvas, GetResourceAsImage("images/randPixels.png").get(), errorMsg);
}
DEF_SIMPLE_GM_CAN_FAIL(repeated_bitmap_jpg, canvas, errorMsg, 576, 576) {
return draw_rotated_image(canvas, GetResourceAsImage("images/color_wheel.jpg").get(), errorMsg);
}