diff options
author | Florin Malita <fmalita@chromium.org> | 2017-10-11 14:34:33 -0400 |
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committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-10-11 18:56:38 +0000 |
commit | 1aa1bb65fd92e1a38c88bc792320a40a67f2a467 (patch) | |
tree | a5f7e4341a50f7abac93b435440a04d8f74f4ce5 /experimental/svg/model/SkSVGPattern.h | |
parent | b36be14c254b61510c13844311d6885775c96e8a (diff) |
[SVGDom] Initial <pattern> support
https://www.w3.org/TR/SVG/pservers.html#Patterns
Change-Id: I80455c4ae04cf03526f8e8797f40b0b2d24e043f
Reviewed-on: https://skia-review.googlesource.com/58461
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Diffstat (limited to 'experimental/svg/model/SkSVGPattern.h')
-rw-r--r-- | experimental/svg/model/SkSVGPattern.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/experimental/svg/model/SkSVGPattern.h b/experimental/svg/model/SkSVGPattern.h new file mode 100644 index 0000000000..6ae0fee039 --- /dev/null +++ b/experimental/svg/model/SkSVGPattern.h @@ -0,0 +1,59 @@ +/* + * Copyright 2017 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef SkSVGPattern_DEFINED +#define SkSVGPattern_DEFINED + +#include "SkSVGHiddenContainer.h" +#include "SkSVGTypes.h" + +class SkSVGRenderContext; + +class SkSVGPattern final : public SkSVGHiddenContainer { +public: + ~SkSVGPattern() override = default; + + static sk_sp<SkSVGPattern> Make() { + return sk_sp<SkSVGPattern>(new SkSVGPattern()); + } + + void setX(const SkSVGLength&); + void setY(const SkSVGLength&); + void setWidth(const SkSVGLength&); + void setHeight(const SkSVGLength&); + void setHref(const SkSVGStringType&); + void setPatternTransform(const SkSVGTransformType&); + +protected: + SkSVGPattern(); + + void onSetAttribute(SkSVGAttribute, const SkSVGValue&) override; + + bool onAsPaint(const SkSVGRenderContext&, SkPaint*) const override; + +private: + struct PatternAttributes { + SkTLazy<SkSVGLength> fX, + fY, + fWidth, + fHeight; + SkTLazy<SkSVGTransformType> fPatternTransform; + } fAttributes; + + SkSVGStringType fHref; + + const SkSVGPattern* resolveHref(const SkSVGRenderContext&, PatternAttributes*) const; + const SkSVGPattern* hrefTarget(const SkSVGRenderContext&) const; + + // TODO: + // - patternUnits + // - patternContentUnits + + typedef SkSVGHiddenContainer INHERITED; +}; + +#endif // SkSVGPattern_DEFINED |