#include <string>
#include "base/basictypes.h"
-#include "base/memory/shared_memory.h"
#include "base/process/process.h"
#include "base/values.h"
-#include "cc/output/compositor_frame.h"
-#include "cc/output/compositor_frame_ack.h"
#include "content/common/content_export.h"
#include "content/common/content_param_traits.h"
#include "content/common/cursors/webcursor.h"
IPC_STRUCT_BEGIN(BrowserPluginHostMsg_ResizeGuest_Params)
// Indicates whether the parameters have been populated or not.
IPC_STRUCT_MEMBER(bool, size_changed)
- // The sequence number used to uniquely identify the damage buffer for the
- // current container size.
- IPC_STRUCT_MEMBER(uint32, damage_buffer_sequence_id)
- // The handle to use to map the damage buffer in the browser process.
- IPC_STRUCT_MEMBER(base::SharedMemoryHandle, damage_buffer_handle)
- // The size of the damage buffer.
- IPC_STRUCT_MEMBER(size_t, damage_buffer_size)
// The new rect of the guest view area.
IPC_STRUCT_MEMBER(gfx::Rect, view_rect)
// Indicates the scale factor of the embedder WebView.
IPC_STRUCT_END()
IPC_STRUCT_BEGIN(BrowserPluginMsg_UpdateRect_Params)
- // The sequence number of the damage buffer used by the browser process.
- IPC_STRUCT_MEMBER(uint32, damage_buffer_sequence_id)
-
- // The position and size of the bitmap.
- IPC_STRUCT_MEMBER(gfx::Rect, bitmap_rect)
-
- // The scroll delta. Only one of the delta components can be non-zero, and if
- // they are both zero, then it means there is no scrolling and the scroll_rect
- // is ignored.
- IPC_STRUCT_MEMBER(gfx::Vector2d, scroll_delta)
-
- // The rectangular region to scroll.
- IPC_STRUCT_MEMBER(gfx::Rect, scroll_rect)
-
- // The scroll offset of the render view.
- IPC_STRUCT_MEMBER(gfx::Point, scroll_offset)
-
- // The regions of the bitmap (in view coords) that contain updated pixels.
- // In the case of scrolling, this includes the scroll damage rect.
- IPC_STRUCT_MEMBER(std::vector<gfx::Rect>, copy_rects)
-
// The size of the RenderView when this message was generated. This is
// included so the host knows how large the view is from the perspective of
// the renderer process. This is necessary in case a resize operation is in
// Is this UpdateRect an ACK to a resize request?
IPC_STRUCT_MEMBER(bool, is_resize_ack)
-
- // Used in HW accelerated case to switch between sending an UpdateRect_ACK
- // with the new size or just resizing.
- IPC_STRUCT_MEMBER(bool, needs_ack)
IPC_STRUCT_END()
// Browser plugin messages
gfx::Rect /* guest_window_rect */,
IPC::WebInputEventPointer /* event */)
-// An ACK to the guest process letting it know that the embedder has handled
-// the previous frame and is ready for the next frame. If the guest sent the
-// embedder a bitmap that does not match the size of the BrowserPlugin's
-// container, the BrowserPlugin requests a new size as well.
-IPC_MESSAGE_ROUTED4(BrowserPluginHostMsg_UpdateRect_ACK,
- int /* instance_id */,
- bool /* needs_ack */,
- BrowserPluginHostMsg_AutoSize_Params /* auto_size_params */,
- BrowserPluginHostMsg_ResizeGuest_Params /* resize_guest_params */)
-
// A BrowserPlugin sends this to BrowserPluginEmbedder (browser process) when it
// wants to navigate to a given src URL. If a guest WebContents already exists,
// it will navigate that WebContents. If not, it will create the WebContents,
// See comment about BrowserPluginMsg_BuffersSwapped and
// BrowserPluginMsg_CompositorFrameSwapped for how these related
// to the FrameHostMsg variants.
-IPC_MESSAGE_ROUTED2(BrowserPluginHostMsg_BuffersSwappedACK,
- int /* instance_id */,
+IPC_MESSAGE_ROUTED1(BrowserPluginHostMsg_BuffersSwappedACK,
FrameHostMsg_BuffersSwappedACK_Params /* params */)
// Acknowledge that we presented an ubercomp frame.