a50151dcb5
Before this change, the PDFCanon held a map from BitmapKeys
to SkImages for de-duping bitmaps. Even if the PDFDocument
serialized images early, the Canon still held a ref to that
image inside the map. With this change, the Canon holds a
single map from BitmapKeys to PDFObjects. Now, Images are
only held by the PDFObject, which the document serializes
and drops early.
This change also:
- Moves SkBitmapKey into its own header (for possible
reuse); it now can operate with images as well as
bitmaps.
- Creates SkImageBitmap, which wraps a pointer to a bitmap
or an image and abstracts out some common tasks so that
drawBitmap and drawImage behave the same.
- Modifies SkPDFCreateBitmapObject to take and return a
sk_sp<T>, not a T*.
- Refactors SkPDFDevice::internalDrawImage to use bitmaps
or images (via a SkImageBitmap).
- Turns on pre-serialization of all images.
BUG=skia:5087
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1829693002
Review URL: https://codereview.chromium.org/1829693002
50 lines
2.0 KiB
Python
50 lines
2.0 KiB
Python
# Copyright 2015 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Include this gypi to include all 'pdf' files
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# The parent gyp/gypi file must define
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# 'skia_src_path' e.g. skia/trunk/src
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# 'skia_include_path' e.g. skia/trunk/include
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#
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# The skia build defines these in common_variables.gypi
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#
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{
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'sources': [
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'<(skia_src_path)/pdf/SkBitmapKey.h',
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'<(skia_src_path)/pdf/SkDeflate.cpp',
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'<(skia_src_path)/pdf/SkDeflate.h',
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'<(skia_src_path)/pdf/SkJpegInfo.cpp',
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'<(skia_src_path)/pdf/SkJpegInfo.h',
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'<(skia_src_path)/pdf/SkPDFBitmap.cpp',
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'<(skia_src_path)/pdf/SkPDFBitmap.h',
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'<(skia_src_path)/pdf/SkPDFCanon.cpp',
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'<(skia_src_path)/pdf/SkPDFCanon.h',
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'<(skia_src_path)/pdf/SkPDFCanvas.cpp',
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'<(skia_src_path)/pdf/SkPDFCanvas.h',
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'<(skia_src_path)/pdf/SkPDFDevice.cpp',
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'<(skia_src_path)/pdf/SkPDFDevice.h',
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'<(skia_src_path)/pdf/SkPDFDocument.cpp',
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'<(skia_src_path)/pdf/SkPDFDocument.h',
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'<(skia_src_path)/pdf/SkPDFFont.cpp',
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'<(skia_src_path)/pdf/SkPDFFont.h',
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'<(skia_src_path)/pdf/SkPDFFontImpl.h',
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'<(skia_src_path)/pdf/SkPDFFormXObject.cpp',
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'<(skia_src_path)/pdf/SkPDFFormXObject.h',
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'<(skia_src_path)/pdf/SkPDFGraphicState.cpp',
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'<(skia_src_path)/pdf/SkPDFGraphicState.h',
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'<(skia_src_path)/pdf/SkPDFMetadata.cpp',
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'<(skia_src_path)/pdf/SkPDFMetadata.h',
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'<(skia_src_path)/pdf/SkPDFResourceDict.cpp',
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'<(skia_src_path)/pdf/SkPDFResourceDict.h',
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'<(skia_src_path)/pdf/SkPDFShader.cpp',
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'<(skia_src_path)/pdf/SkPDFShader.h',
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'<(skia_src_path)/pdf/SkPDFStream.cpp',
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'<(skia_src_path)/pdf/SkPDFStream.h',
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'<(skia_src_path)/pdf/SkPDFTypes.cpp',
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'<(skia_src_path)/pdf/SkPDFTypes.h',
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'<(skia_src_path)/pdf/SkPDFUtils.cpp',
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'<(skia_src_path)/pdf/SkPDFUtils.h',
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],
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}
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