Refactoring in SkImage implementations backed by a SkBitmap

src/image/SkImage_BitmapBase.cpp

Index: src/image/SkImage_BitmapBase.cpp
diff --git a/src/image/SkImage_BitmapBase.cpp b/src/image/SkImage_BitmapBase.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c399891dc7b1e0620a7be8dbead4b7eb7e68c7b5
--- /dev/null
+++ b/src/image/SkImage_BitmapBase.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "SkImage_BitmapBase.h"
+
+#include "SkCanvas.h"
+
+SkImage_BitmapBase::SkImage_BitmapBase(int width, int height) : INHERITED(width, height) {
+}
+
+SkImage_BitmapBase::SkImage_BitmapBase(const SkBitmap& bitmap) : INHERITED(bitmap.width(), bitmap.height()), fBitmap(bitmap) {

[reed1, 2014/09/18 13:07:16]

nit : 100col limit

[Rémi Piotaix, 2014/09/18 18:27:15]

Done.

+}
+
+SkImage_BitmapBase::~SkImage_BitmapBase() {

[reed1, 2014/09/18 13:07:16]

nit : this is unneeded

[Rémi Piotaix, 2014/09/18 18:27:15]

Done.

+}
+
+const SkBitmap& SkImage_BitmapBase::getBitmap() const {

[reed1, 2014/09/18 13:07:16]

nit : this could be in the header

[Rémi Piotaix, 2014/09/18 18:27:15]

Done.

+    return fBitmap;
+}
+
+bool SkImage_BitmapBase::isOpaque() const {
+    return this->getBitmap().isOpaque();
+}
+
+SkShader* SkImage_BitmapBase::onNewShader(SkShader::TileMode tileX,
+                                   SkShader::TileMode tileY,
+                                   const SkMatrix* localMatrix) const
+{
+    return SkShader::CreateBitmapShader(this->getBitmap(), tileX, tileY, localMatrix);
+}
+
+void SkImage_BitmapBase::onDraw(SkCanvas* canvas, SkScalar x, SkScalar y, const SkPaint* paint) const {
+    canvas->drawBitmap(this->getBitmap(), x, y, paint);
+}
+
+void SkImage_BitmapBase::onDrawRectToRect(SkCanvas* canvas, const SkRect* src, const SkRect& dst,
+                                   const SkPaint* paint) const {
+    canvas->drawBitmapRectToRect(this->getBitmap(), src, dst, paint);
+}