skia2/docs/examples/Paint_getFillPath.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

30 lines
1.1 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=cedd6233848198e1fca4d1e14816baaf
REG_FIDDLE(Paint_getFillPath, 256, 192, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint strokePaint;
strokePaint.setAntiAlias(true);
strokePaint.setStyle(SkPaint::kStroke_Style);
strokePaint.setStrokeWidth(.1f);
SkPath strokePath;
strokePath.moveTo(.08f, .08f);
strokePath.quadTo(.09f, .08f, .17f, .17f);
SkPath fillPath;
SkPaint outlinePaint(strokePaint);
outlinePaint.setStrokeWidth(2);
SkMatrix scale = SkMatrix::MakeScale(300, 300);
for (SkScalar precision : { 0.01f, .1f, 1.f, 10.f, 100.f } ) {
strokePaint.getFillPath(strokePath, &fillPath, nullptr, precision);
fillPath.transform(scale);
canvas->drawPath(fillPath, outlinePaint);
canvas->translate(60, 0);
if (1.f == precision) canvas->translate(-180, 100);
}
strokePath.transform(scale);
strokePaint.setStrokeWidth(30);
canvas->drawPath(strokePath, strokePaint);
}
} // END FIDDLE