| Hal Canary | 83c2f70 | 2019-03-07 14:53:03 -0500 | [diff] [blame] | 1 | // Copyright 2019 Google LLC. |
| 2 | // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| 3 | #include "fiddle/examples.h" |
| 4 | // HASH=85a76163138a2720ac003691d6363938 |
| 5 | REG_FIDDLE(Image_039, 256, 256, false, 5) { |
| 6 | void draw(SkCanvas* canvas) { |
| 7 | sk_sp<SkImageFilter> shadowFilter = SkDropShadowImageFilter::Make( |
| 8 | -10.0f * frame, 5.0f * frame, 3.0f, 3.0f, SK_ColorBLUE, |
| 9 | SkDropShadowImageFilter::kDrawShadowAndForeground_ShadowMode, |
| 10 | nullptr); |
| 11 | sk_sp<SkImageFilter> offsetFilter = SkOffsetImageFilter::Make(40, 40, shadowFilter, nullptr); |
| 12 | SkIRect subset = image->bounds(); |
| 13 | SkIRect clipBounds = image->bounds(); |
| 14 | clipBounds.outset(60, 60); |
| 15 | SkIRect outSubset; |
| 16 | SkIPoint offset; |
| 17 | sk_sp<SkImage> filtered(image->makeWithFilter(offsetFilter.get(), subset, clipBounds, |
| 18 | &outSubset, &offset)); |
| 19 | SkPaint paint; |
| 20 | paint.setAntiAlias(true); |
| 21 | paint.setStyle(SkPaint::kStroke_Style); |
| 22 | canvas->drawLine(0, 0, offset.fX, offset.fY, paint); |
| 23 | canvas->translate(offset.fX, offset.fY); |
| 24 | canvas->drawImage(filtered, 0, 0); |
| 25 | canvas->drawRect(SkRect::Make(outSubset), paint); |
| 26 | } |
| 27 | } // END FIDDLE |