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/TextBlob_005.cpp b/docs/examples/TextBlob_005.cpp
new file mode 100644
index 0000000..4a87e81
--- /dev/null
+++ b/docs/examples/TextBlob_005.cpp
@@ -0,0 +1,21 @@
+#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 "fiddle/examples.h"
+// HASH=90ce8c327d407b1faac73baa2ebd0378
+REG_FIDDLE(TextBlob_005, 256, 64, false, 0) {
+#include "SkSerialProcs.h"
+
+void draw(SkCanvas* canvas) {
+ SkFont blobFont;
+ blobFont.setSize(24);
+ sk_sp<SkTextBlob> blob = SkTextBlob::MakeFromText("Hello World", 11, blobFont);
+ char storage[2048];
+ size_t used = blob->serialize(SkSerialProcs(), storage, sizeof(storage));
+ sk_sp<SkTextBlob> copy = SkTextBlob::Deserialize(storage, used, SkDeserialProcs());
+ canvas->drawTextBlob(copy, 20, 20, SkPaint());
+ std::string usage = "size=" + std::to_string(sizeof(storage)) + " used=" + std::to_string(used);
+ canvas->drawString(usage.c_str(), 20, 40, SkPaint());
+}
+} // END FIDDLE
+#endif // Disabled until updated to use current API.