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-rw-r--r--experimental/sksg/geometry/SkSGText.cpp77
1 files changed, 0 insertions, 77 deletions
diff --git a/experimental/sksg/geometry/SkSGText.cpp b/experimental/sksg/geometry/SkSGText.cpp
deleted file mode 100644
index c149390023..0000000000
--- a/experimental/sksg/geometry/SkSGText.cpp
+++ /dev/null
@@ -1,77 +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 "SkSGText.h"
-
-#include "SkCanvas.h"
-#include "SkPaint.h"
-#include "SkPath.h"
-#include "SkTArray.h"
-#include "SkTextBlob.h"
-#include "SkTypeface.h"
-
-namespace sksg {
-
-sk_sp<Text> Text::Make(sk_sp<SkTypeface> tf, const SkString& text) {
- return sk_sp<Text>(new Text(std::move(tf), text));
-}
-
-Text::Text(sk_sp<SkTypeface> tf, const SkString& text)
- : fTypeface(std::move(tf))
- , fText(text) {}
-
-Text::~Text() = default;
-
-SkRect Text::onRevalidate(InvalidationController*, const SkMatrix&) {
- // TODO: we could potentially track invals which don't require rebuilding the blob.
-
- SkPaint font;
- font.setFlags(fFlags);
- font.setTypeface(fTypeface);
- font.setTextSize(fSize);
- font.setTextScaleX(fScaleX);
- font.setTextSkewX(fSkewX);
- font.setTextAlign(fAlign);
- font.setHinting(fHinting);
-
- // First, convert to glyphIDs.
- font.setTextEncoding(SkPaint::kUTF8_TextEncoding);
- SkSTArray<256, SkGlyphID, true> glyphs;
- glyphs.reset(font.textToGlyphs(fText.c_str(), fText.size(), nullptr));
- SkAssertResult(font.textToGlyphs(fText.c_str(), fText.size(), glyphs.begin()) == glyphs.count());
- font.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
-
- // Next, build the cached blob.
- SkTextBlobBuilder builder;
- const auto& buf = builder.allocRun(font, glyphs.count(), 0, 0, nullptr);
- if (!buf.glyphs) {
- fBlob.reset();
- return SkRect::MakeEmpty();
- }
-
- memcpy(buf.glyphs, glyphs.begin(), glyphs.count() * sizeof(SkGlyphID));
-
- fBlob = builder.make();
- return fBlob
- ? fBlob->bounds().makeOffset(fPosition.x(), fPosition.y())
- : SkRect::MakeEmpty();
-}
-
-void Text::onDraw(SkCanvas* canvas, const SkPaint& paint) const {
- canvas->drawTextBlob(fBlob, fPosition.x(), fPosition.y(), paint);
-}
-
-SkPath Text::onAsPath() const {
- // TODO
- return SkPath();
-}
-
-void Text::onClip(SkCanvas* canvas, bool antiAlias) const {
- canvas->clipPath(this->asPath(), antiAlias);
-}
-
-} // namespace sksg