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authorSteve Block <steveblock@google.com>2011-05-09 16:25:46 +0100
committerSteve Block <steveblock@google.com>2011-05-12 14:28:33 +0100
commit31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7 (patch)
tree3e73099a4bf4c6849c6f448aa3aba9fe408998f8 /Source/WebCore/platform/graphics/android/SkBitmapRef.h
parentcad810f21b803229eb11403f9209855525a25d57 (diff)
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Merge WebKit at r75315: Move Android-specific WebCore files to Source
This moves files in the following WebCore subdirectories ... - bindings/js - bindings/v8/custom - plugins/android - platform/android - platform/graphics/android - page/ - css/ - dom/ - loader/archive/android
Diffstat (limited to 'Source/WebCore/platform/graphics/android/SkBitmapRef.h')
-rw-r--r--Source/WebCore/platform/graphics/android/SkBitmapRef.h62
1 files changed, 62 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/SkBitmapRef.h b/Source/WebCore/platform/graphics/android/SkBitmapRef.h
new file mode 100644
index 0000000..2a6e59e
--- /dev/null
+++ b/Source/WebCore/platform/graphics/android/SkBitmapRef.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2006, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef SkBitmapRef_DEFINED
+#define SkBitmapRef_DEFINED
+
+#include "SkRefCnt.h"
+#include "SkBitmap.h"
+
+class SkBitmapRef : public SkRefCnt {
+public:
+ SkBitmapRef() : fOrigWidth(0), fOrigHeight(0), fAccessed(false) {}
+ explicit SkBitmapRef(const SkBitmap& src)
+ : fBitmap(src),
+ fOrigWidth(src.width()),
+ fOrigHeight(src.height()),
+ fAccessed(false) {}
+
+ const SkBitmap& bitmap() const { return fBitmap; }
+ SkBitmap& bitmap() { return fBitmap; }
+
+ int origWidth() const { return fOrigWidth; }
+ int origHeight() const { return fOrigHeight; }
+
+ void setOrigSize(int width, int height) {
+ fOrigWidth = width;
+ fOrigHeight = height;
+ }
+ // return true if this is not the first access
+ // mark it true so all subsequent calls return true
+ bool accessed() { bool result = fAccessed;
+ fAccessed = true; return result; }
+
+private:
+ SkBitmap fBitmap;
+ int fOrigWidth, fOrigHeight;
+ bool fAccessed;
+};
+
+#endif