diff options
Diffstat (limited to 'experimental/sksg/geometry/SkSGGeometryTransform.cpp')
-rw-r--r-- | experimental/sksg/geometry/SkSGGeometryTransform.cpp | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/experimental/sksg/geometry/SkSGGeometryTransform.cpp b/experimental/sksg/geometry/SkSGGeometryTransform.cpp deleted file mode 100644 index 5b366b9620..0000000000 --- a/experimental/sksg/geometry/SkSGGeometryTransform.cpp +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright 2018 Google Inc. - * - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "SkSGGeometryTransform.h" - -#include "SkCanvas.h" - -namespace sksg { - -GeometryTransform::GeometryTransform(sk_sp<GeometryNode> child, sk_sp<Matrix> matrix) - : fChild(std::move(child)) - , fMatrix(std::move(matrix)) { - this->observeInval(fChild); - this->observeInval(fMatrix); -} - -GeometryTransform::~GeometryTransform() { - this->unobserveInval(fChild); - this->unobserveInval(fMatrix); -} - -void GeometryTransform::onClip(SkCanvas* canvas, bool antiAlias) const { - canvas->clipPath(fTransformed, SkClipOp::kIntersect, antiAlias); -} - -void GeometryTransform::onDraw(SkCanvas* canvas, const SkPaint& paint) const { - canvas->drawPath(fTransformed, paint); -} - -SkRect GeometryTransform::onRevalidate(InvalidationController* ic, const SkMatrix& ctm) { - SkASSERT(this->hasInval()); - - // We don't care about matrix reval results. - fMatrix->revalidate(ic, ctm); - const auto& m = fMatrix->getMatrix(); - - auto bounds = fChild->revalidate(ic, ctm); - fTransformed = fChild->asPath(); - fTransformed.transform(m); - - m.mapRect(&bounds); - return bounds; -} - -SkPath GeometryTransform::onAsPath() const { - return fTransformed; -} - -} // namespace sksg |