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-rw-r--r--gfx/skia/patches/archive/0001-Bug-687189-Implement-SkPaint-getPosTextPath.patch66
1 files changed, 66 insertions, 0 deletions
diff --git a/gfx/skia/patches/archive/0001-Bug-687189-Implement-SkPaint-getPosTextPath.patch b/gfx/skia/patches/archive/0001-Bug-687189-Implement-SkPaint-getPosTextPath.patch
new file mode 100644
index 0000000000..f8e76dbb90
--- /dev/null
+++ b/gfx/skia/patches/archive/0001-Bug-687189-Implement-SkPaint-getPosTextPath.patch
@@ -0,0 +1,66 @@
+From 27a914815e757ed12523edf968c9da134dabeaf8 Mon Sep 17 00:00:00 2001
+From: George Wright <gwright@mozilla.com>
+Date: Fri, 18 May 2012 14:10:44 -0400
+Subject: [PATCH 01/10] Bug 755869 - [4] Re-apply bug 687189 - Implement
+ SkPaint::getPosTextPath r=mattwoodrow
+
+---
+ gfx/skia/include/core/SkPaint.h | 3 +++
+ gfx/skia/src/core/SkPaint.cpp | 27 +++++++++++++++++++++++++++
+ 2 files changed, 30 insertions(+), 0 deletions(-)
+
+diff --git a/gfx/skia/include/core/SkPaint.h b/gfx/skia/include/core/SkPaint.h
+index 1930db1..ff37d77 100644
+--- a/gfx/skia/include/core/SkPaint.h
++++ b/gfx/skia/include/core/SkPaint.h
+@@ -813,6 +813,9 @@ public:
+ void getTextPath(const void* text, size_t length, SkScalar x, SkScalar y,
+ SkPath* path) const;
+
++ void getPosTextPath(const void* text, size_t length,
++ const SkPoint pos[], SkPath* path) const;
++
+ #ifdef SK_BUILD_FOR_ANDROID
+ const SkGlyph& getUnicharMetrics(SkUnichar);
+ const SkGlyph& getGlyphMetrics(uint16_t);
+diff --git a/gfx/skia/src/core/SkPaint.cpp b/gfx/skia/src/core/SkPaint.cpp
+index 1b74fa1..4c119aa 100644
+--- a/gfx/skia/src/core/SkPaint.cpp
++++ b/gfx/skia/src/core/SkPaint.cpp
+@@ -1355,6 +1355,33 @@ void SkPaint::getTextPath(const void* textData, size_t length,
+ }
+ }
+
++void SkPaint::getPosTextPath(const void* textData, size_t length,
++ const SkPoint pos[], SkPath* path) const {
++ SkASSERT(length == 0 || textData != NULL);
++
++ const char* text = (const char*)textData;
++ if (text == NULL || length == 0 || path == NULL) {
++ return;
++ }
++
++ SkTextToPathIter iter(text, length, *this, false);
++ SkMatrix matrix;
++ SkPoint prevPos;
++ prevPos.set(0, 0);
++
++ matrix.setScale(iter.getPathScale(), iter.getPathScale());
++ path->reset();
++
++ unsigned int i = 0;
++ const SkPath* iterPath;
++ while ((iterPath = iter.next(NULL)) != NULL) {
++ matrix.postTranslate(pos[i].fX - prevPos.fX, pos[i].fY - prevPos.fY);
++ path->addPath(*iterPath, matrix);
++ prevPos = pos[i];
++ i++;
++ }
++}
++
+ static void add_flattenable(SkDescriptor* desc, uint32_t tag,
+ SkFlattenableWriteBuffer* buffer) {
+ buffer->flatten(desc->addEntry(tag, buffer->size(), NULL));
+--
+1.7.5.4
+