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authorGravatar reed <reed@google.com>2015-12-08 10:59:13 -0800
committerGravatar Commit bot <commit-bot@chromium.org>2015-12-08 10:59:13 -0800
commit290f00cd752b51f517b88c40bc89016fcaf5e477 (patch)
tree38bc2a14fef381d315339bdf498eaada59b55162 /tools
parent1cf6f9b6b51bcf09d93142ba40d6c331c21f50a6 (diff)
Revert of default SkPixelSerializer (patchset #1 id:1 of https://codereview.chromium.org/1507123002/ )
Reason for revert: Breaking DEPS roll (linker error) Original issue's description: > default SkPixelSerializer > > Add SkImageEncoder::EncodeData(const SkPixmap&, ...) function. > > Add SkImageEncoder::CreatePixelSerializer() to return a > PixelSerializer that calls into SkImageEncoder::EncodeData. > > SkImage::encode() make use of SkImageEncoder::CreatePixelSerializer. > > Committed: https://skia.googlesource.com/skia/+/b0bd1516bff3f5afcbfd615e805867531657811b TBR=scroggo@google.com,halcanary@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1505203003
Diffstat (limited to 'tools')
-rw-r--r--tools/sk_tool_utils.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/sk_tool_utils.h b/tools/sk_tool_utils.h
index dab42e31fd..67fd869a87 100644
--- a/tools/sk_tool_utils.h
+++ b/tools/sk_tool_utils.h
@@ -114,6 +114,18 @@ namespace sk_tool_utils {
SkBitmap create_string_bitmap(int w, int h, SkColor c, int x, int y,
int textSize, const char* str);
+ // Encodes to PNG, unless there is already encoded data, in which case that gets
+ // used.
+ class PngPixelSerializer : public SkPixelSerializer {
+ public:
+ bool onUseEncodedData(const void*, size_t) override { return true; }
+ SkData* onEncodePixels(const SkImageInfo& info, const void* pixels,
+ size_t rowBytes) override {
+ return SkImageEncoder::EncodeData(info, pixels, rowBytes,
+ SkImageEncoder::kPNG_Type, 100);
+ }
+ };
+
// A helper for inserting a drawtext call into a SkTextBlobBuilder
void add_to_text_blob(SkTextBlobBuilder* builder, const char* text, const SkPaint& origPaint,
SkScalar x, SkScalar y);