f4403e7a78
This reverts commit 97e0861b67.
Reason for revert: not all builders support C++17 STL
Original change's description:
> [SVG] Replace custom attribute value wrappers with std::variant
>
> Less boilerplate, more STL.
>
> Change-Id: I601f75877d60085cbf3d39f401543fbe9c086f90
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/282836
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
TBR=fmalita@chromium.org,reed@google.com,tdenniston@google.com
Change-Id: If5816f11e9cf85dcec2452229c5675037303b220
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/282847
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*
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* Copyright 2016 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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*/
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#include "experimental/svg/model/SkSVGRenderContext.h"
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#include "experimental/svg/model/SkSVGTransformableNode.h"
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#include "experimental/svg/model/SkSVGValue.h"
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#include "include/core/SkCanvas.h"
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SkSVGTransformableNode::SkSVGTransformableNode(SkSVGTag tag)
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: INHERITED(tag)
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, fTransform(SkMatrix::I()) { }
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bool SkSVGTransformableNode::onPrepareToRender(SkSVGRenderContext* ctx) const {
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if (!fTransform.isIdentity()) {
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ctx->saveOnce();
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ctx->canvas()->concat(fTransform);
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}
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return this->INHERITED::onPrepareToRender(ctx);
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}
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void SkSVGTransformableNode::onSetAttribute(SkSVGAttribute attr, const SkSVGValue& v) {
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switch (attr) {
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case SkSVGAttribute::kTransform:
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if (const auto* transform = v.as<SkSVGTransformValue>()) {
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this->setTransform(*transform);
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}
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break;
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default:
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this->INHERITED::onSetAttribute(attr, v);
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break;
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}
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}
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void SkSVGTransformableNode::mapToParent(SkPath* path) const {
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// transforms the path to parent node coordinates.
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path->transform(fTransform);
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}
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