| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright (c) 2012 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. | |
| 4 | |
| 5 #ifndef PDF_CONTROL_H_ | |
| 6 #define PDF_CONTROL_H_ | |
| 7 | |
| 8 #include <list> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "ppapi/c/dev/pp_cursor_type_dev.h" | |
| 12 #include "ppapi/cpp/rect.h" | |
| 13 | |
| 14 namespace pp { | |
| 15 class ImageData; | |
| 16 class InputEvent; | |
| 17 class Instance; | |
| 18 } | |
| 19 | |
| 20 namespace chrome_pdf { | |
| 21 | |
| 22 const uint32 kInvalidControlId = 0; | |
| 23 | |
| 24 class Control { | |
| 25 public: | |
| 26 class Owner { | |
| 27 public: | |
| 28 virtual ~Owner() {} | |
| 29 virtual void OnEvent(uint32 control_id, uint32 event_id, void* data) = 0; | |
| 30 virtual void Invalidate(uint32 control_id, const pp::Rect& rc) = 0; | |
| 31 virtual uint32 ScheduleTimer(uint32 control_id, uint32 timeout_ms) = 0; | |
| 32 virtual void SetEventCapture(uint32 control_id, bool set_capture) = 0; | |
| 33 virtual void SetCursor(uint32 control_id, | |
| 34 PP_CursorType_Dev cursor_type) = 0; | |
| 35 virtual pp::Instance* GetInstance() = 0; | |
| 36 }; | |
| 37 | |
| 38 Control(); | |
| 39 virtual ~Control(); | |
| 40 virtual bool Create(uint32 id, const pp::Rect& rc, | |
| 41 bool visible, Owner* owner); | |
| 42 | |
| 43 virtual void Paint(pp::ImageData* image_data, const pp::Rect& rc) {} | |
| 44 virtual bool HandleEvent(const pp::InputEvent& event); | |
| 45 virtual void OnTimerFired(uint32 timer_id) {} | |
| 46 virtual void EventCaptureReleased() {} | |
| 47 | |
| 48 // Paint control into multiple destination rects. | |
| 49 virtual void PaintMultipleRects(pp::ImageData* image_data, | |
| 50 const std::list<pp::Rect>& rects); | |
| 51 | |
| 52 virtual void Show(bool visible, bool invalidate); | |
| 53 virtual void AdjustTransparency(uint8 transparency, bool invalidate); | |
| 54 virtual void MoveBy(const pp::Point& offset, bool invalidate); | |
| 55 virtual void SetRect(const pp::Rect& rc, bool invalidate); | |
| 56 | |
| 57 void MoveTo(const pp::Point& origin, bool invalidate); | |
| 58 | |
| 59 uint32 id() const { return id_; } | |
| 60 const pp::Rect& rect() const { return rc_; } | |
| 61 bool visible() const { return visible_; } | |
| 62 Owner* owner() { return owner_; } | |
| 63 uint8 transparency() const { return transparency_; } | |
| 64 | |
| 65 private: | |
| 66 uint32 id_; | |
| 67 pp::Rect rc_; | |
| 68 bool visible_; | |
| 69 Owner* owner_; | |
| 70 uint8 transparency_; | |
| 71 }; | |
| 72 | |
| 73 typedef Control::Owner ControlOwner; | |
| 74 | |
| 75 } // namespace chrome_pdf | |
| 76 | |
| 77 #endif // PDF_CONTROL_H_ | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1125103002:
Remove the in-process PDF viewer from pdf/ (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@remove-in-process-instance