skia2/docs/examples/Clip.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

29 lines
1.0 KiB
C++

// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=862cc026601a41a58df49c0b9f0d7777
REG_FIDDLE(Clip, 256, 90, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint redPaint, scalePaint;
redPaint.setAntiAlias(true);
redPaint.setColor(SK_ColorRED);
canvas->save();
for (bool antialias : { false, true } ) {
canvas->save();
canvas->clipRect(SkRect::MakeWH(19.5f, 11.5f), antialias);
canvas->drawCircle(17, 11, 8, redPaint);
canvas->restore();
canvas->translate(16, 0);
}
canvas->restore();
SkMatrix matrix;
matrix.setScale(6, 6);
scalePaint.setImageFilter(
SkImageFilter::MakeMatrixFilter(matrix, kNone_SkFilterQuality, nullptr));
SkCanvas::SaveLayerRec saveLayerRec(
nullptr, &scalePaint, SkCanvas::kInitWithPrevious_SaveLayerFlag);
canvas->saveLayer(saveLayerRec);
canvas->restore();
}
} // END FIDDLE