1 files changed, 52 insertions, 0 deletions
diff --git a/include/views/SkScrollBarView.h b/include/views/SkScrollBarView.h
new file mode 100644
index 0000000..b8a5209
--- /dev/null
+++ b/include/views/SkScrollBarView.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SkScrollBarView_DEFINED
+#define SkScrollBarView_DEFINED
+
+#include "SkView.h"
+#include "SkWidgetViews.h"
+#include "SkAnimator.h"
+
+class SkScrollBarView : public SkWidgetView {
+public:
+    SkScrollBarView();
+
+    unsigned getStart() const { return fStartPoint; }
+    unsigned getShown() const { return fShownLength; }
+    unsigned getTotal() const { return fTotalLength; }
+
+    void setStart(unsigned start);  
+    void setShown(unsigned shown);
+    void setTotal(unsigned total);
+    
+protected:
+    //overrides
+    virtual void onInflate(const SkDOM& dom, const SkDOM::Node* node);
+    virtual void onSizeChange();
+    virtual void onDraw(SkCanvas* canvas);
+    virtual bool onEvent(const SkEvent& evt);
+
+private:
+    SkAnimator  fAnim;
+    unsigned    fTotalLength, fStartPoint, fShownLength;
+    
+    void adjust();
+    
+    typedef SkWidgetView INHERITED;
+};
+#endif
+