skia2/docs/examples/Path_RawIter_conicWeight.cpp

// 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=69f360a0ba8f40c51ef4cd9f972c5893
REG_FIDDLE(Path_RawIter_conicWeight, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
   SkPath path;
   path.conicTo(1, 2, 3, 4, .5f);
   SkPath::RawIter iter(path);
   SkPoint p[4];
   SkDebugf("first verb is " "%s" "move\n", SkPath::kMove_Verb == iter.next(p) ? "" : "not ");
   SkDebugf("next verb is " "%s" "conic\n", SkPath::kConic_Verb == iter.next(p) ? "" : "not ");
   SkDebugf("conic points: {%g,%g}, {%g,%g}, {%g,%g}\n", p[0].fX, p[0].fY, p[1].fX, p[1].fY,
                p[2].fX, p[2].fY);
   SkDebugf("conic weight: %g\n", iter.conicWeight());
}
}  // END FIDDLE
Revert "Revert "Compile all fiddle examples locally"" This reverts commit 37575bf3cad759b4703b2021d3fc80bb8eded60f. Change-Id: Ia31abbd4906ddeed406f3da1128bc4d4177abf24 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201603 Reviewed-by: Hal Canary <halcanary@google.com> Commit-Queue: Hal Canary <halcanary@google.com> 2019-03-15 18:22:51 +00:00			`// Copyright 2019 Google LLC.`
			`// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.`
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> 2019-04-23 17:05:21 +00:00			`#include "tools/fiddle/examples.h"`
Revert "Revert "Compile all fiddle examples locally"" This reverts commit 37575bf3cad759b4703b2021d3fc80bb8eded60f. Change-Id: Ia31abbd4906ddeed406f3da1128bc4d4177abf24 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201603 Reviewed-by: Hal Canary <halcanary@google.com> Commit-Queue: Hal Canary <halcanary@google.com> 2019-03-15 18:22:51 +00:00			`// HASH=69f360a0ba8f40c51ef4cd9f972c5893`
Docs: Give documentation examples better names These names come from the bookmaker generated md files. Also, delete ducplicated and empty examples. A later CL will re-name the cpp files. Change-Id: Ie365b9cc1cc705d010c674b9988b32c8307a0455 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201609 Commit-Queue: Hal Canary <halcanary@google.com> Reviewed-by: Hal Canary <halcanary@google.com> 2019-03-18 20:06:34 +00:00			`REG_FIDDLE(Path_RawIter_conicWeight, 256, 256, true, 0) {`
Revert "Revert "Compile all fiddle examples locally"" This reverts commit 37575bf3cad759b4703b2021d3fc80bb8eded60f. Change-Id: Ia31abbd4906ddeed406f3da1128bc4d4177abf24 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201603 Reviewed-by: Hal Canary <halcanary@google.com> Commit-Queue: Hal Canary <halcanary@google.com> 2019-03-15 18:22:51 +00:00			`void draw(SkCanvas* canvas) {`
			`SkPath path;`
			`path.conicTo(1, 2, 3, 4, .5f);`
			`SkPath::RawIter iter(path);`
			`SkPoint p[4];`
			`SkDebugf("first verb is " "%s" "move\n", SkPath::kMove_Verb == iter.next(p) ? "" : "not ");`
			`SkDebugf("next verb is " "%s" "conic\n", SkPath::kConic_Verb == iter.next(p) ? "" : "not ");`
			`SkDebugf("conic points: {%g,%g}, {%g,%g}, {%g,%g}\n", p[0].fX, p[0].fY, p[1].fX, p[1].fY,`
			`p[2].fX, p[2].fY);`
			`SkDebugf("conic weight: %g\n", iter.conicWeight());`
			`}`
			`} // END FIDDLE`