skia2/docs/examples/Path_Iter.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

26 lines
960 B
C++

#if 0 // Disabled until updated to use current API.
// 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=2f53df9201769ab7e7c0e164a1334309
REG_FIDDLE(Path_Iter, 256, 128, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setAntiAlias(true);
paint.setTextSize(256);
SkPath asterisk, path;
paint.getTextPath("*", 1, 50, 192, &asterisk);
SkPath::Iter iter(asterisk, true);
SkPoint start[4], pts[4];
iter.next(start); // skip moveTo
iter.next(start); // first quadTo
path.moveTo((start[0] + start[1]) * 0.5f);
while (SkPath::kClose_Verb != iter.next(pts)) {
path.quadTo(pts[0], (pts[0] + pts[1]) * 0.5f);
}
path.quadTo(start[0], (start[0] + start[1]) * 0.5f);
canvas->drawPath(path, paint);
}
} // END FIDDLE
#endif // Disabled until updated to use current API.