Compile all fiddle examples locally
Motivation: it would be a good idea if the API documentation examples
were checked into the skia repository, so we could make sure they
compile as part of the commit queue.
Fiddle would make/update a named fiddle each time it gets a new
commit of Skia, extracted from the code in the examples/ directory.
The docs would point at those named fiddles. Named fiddles have urls
in the form:
https://fiddle.skia.org/c/@Bitmap_000
Then we would stick a link to the example into the header documentation
like this:
/** Allocates the pixel memory for the bitmap, given its dimensions
and SkColorType. Returns true on success, where success means
either setPixels() or setPixelRef() was called.
@param bitmap SkBitmap containing SkImageInfo as input, and
SkPixelRef as output
@return true if SkPixelRef was allocated
@example https://fiddle.skia.org/c/@Bitmap_000
*/
bool allocPixelRef(SkBitmap* bitmap) override;
There are still around 200 disabled examples that need to be fixed
(these result from API changes since the author left).
Change-Id: I14a31348a9ccaaa31f65424b91e3a3533d2583a7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198824
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
diff --git a/docs/examples/Path_010.cpp b/docs/examples/Path_010.cpp
new file mode 100644
index 0000000..963e10a
--- /dev/null
+++ b/docs/examples/Path_010.cpp
@@ -0,0 +1,27 @@
+// 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 "fiddle/examples.h"
+// HASH=71fc6c069c377d808799f2453edabaf5
+REG_FIDDLE(Path_010, 256, 100, false, 0) {
+void draw(SkCanvas* canvas) {
+ SkPath path;
+ path.addRect({10, 10, 30, 30}, SkPath::kCW_Direction);
+ path.addRect({20, 20, 40, 40}, SkPath::kCW_Direction);
+ path.addRect({10, 60, 30, 80}, SkPath::kCW_Direction);
+ path.addRect({20, 70, 40, 90}, SkPath::kCCW_Direction);
+ SkPaint strokePaint;
+ strokePaint.setStyle(SkPaint::kStroke_Style);
+ SkRect clipRect = {0, 0, 51, 100};
+ canvas->drawPath(path, strokePaint);
+ SkPaint fillPaint;
+ for (auto fillType : { SkPath::kWinding_FillType, SkPath::kEvenOdd_FillType,
+ SkPath::kInverseWinding_FillType, SkPath::kInverseEvenOdd_FillType } ) {
+ canvas->translate(51, 0);
+ canvas->save();
+ canvas->clipRect(clipRect);
+ path.setFillType(fillType);
+ canvas->drawPath(path, fillPaint);
+ canvas->restore();
+ }
+}
+} // END FIDDLE