cc: Added inline to Tile::IsReadyToDraw
[chromium-blink-merge.git] / ppapi / cpp / dev / scrollbar_dev.h
blobfabbbd7f471bd6c8d24931ffc4abe8f7bca4e8ba
1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef PPAPI_CPP_DEV_SCROLLBAR_DEV_H_
6 #define PPAPI_CPP_DEV_SCROLLBAR_DEV_H_
8 #include "ppapi/c/dev/ppb_scrollbar_dev.h"
9 #include "ppapi/cpp/dev/widget_dev.h"
11 namespace pp {
13 class InstanceHandle;
15 // This class allows a plugin to use the browser's scrollbar widget.
16 class Scrollbar_Dev : public Widget_Dev {
17 public:
18 // Creates an is_null() Scrollbar object.
19 Scrollbar_Dev() {}
21 explicit Scrollbar_Dev(PP_Resource resource);
22 Scrollbar_Dev(const InstanceHandle& instance, bool vertical);
23 Scrollbar_Dev(const Scrollbar_Dev& other);
25 Scrollbar_Dev& operator=(const Scrollbar_Dev& other);
27 // PPB_Scrollbar methods:
28 uint32_t GetThickness();
29 bool IsOverlay();
30 uint32_t GetValue();
31 void SetValue(uint32_t value);
32 void SetDocumentSize(uint32_t size);
33 void SetTickMarks(const Rect* tick_marks, uint32_t count);
34 void ScrollBy(PP_ScrollBy_Dev unit, int32_t multiplier);
37 } // namespace pp
39 #endif // PPAPI_CPP_DEV_SCROLLBAR_DEV_H_