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.
5 // From ppb_graphics_2d.idl modified Fri Apr 26 08:49:08 2013.
9 #include "ppapi/c/pp_completion_callback.h"
10 #include "ppapi/c/pp_errors.h"
11 #include "ppapi/c/ppb_graphics_2d.h"
12 #include "ppapi/shared_impl/tracked_callback.h"
13 #include "ppapi/thunk/enter.h"
14 #include "ppapi/thunk/ppb_graphics_2d_api.h"
15 #include "ppapi/thunk/ppb_instance_api.h"
16 #include "ppapi/thunk/resource_creation_api.h"
17 #include "ppapi/thunk/thunk.h"
24 PP_Resource
Create(PP_Instance instance
,
25 const struct PP_Size
* size
,
26 PP_Bool is_always_opaque
) {
27 VLOG(4) << "PPB_Graphics2D::Create()";
28 EnterResourceCreation
enter(instance
);
31 return enter
.functions()->CreateGraphics2D(instance
, size
, is_always_opaque
);
34 PP_Bool
IsGraphics2D(PP_Resource resource
) {
35 VLOG(4) << "PPB_Graphics2D::IsGraphics2D()";
36 EnterResource
<PPB_Graphics2D_API
> enter(resource
, false);
37 return PP_FromBool(enter
.succeeded());
40 PP_Bool
Describe(PP_Resource graphics_2d
,
42 PP_Bool
* is_always_opaque
) {
43 VLOG(4) << "PPB_Graphics2D::Describe()";
44 EnterResource
<PPB_Graphics2D_API
> enter(graphics_2d
, true);
46 memset(size
, 0, sizeof(*size
));
47 memset(is_always_opaque
, 0, sizeof(*is_always_opaque
));
50 return enter
.object()->Describe(size
, is_always_opaque
);
53 void PaintImageData(PP_Resource graphics_2d
,
54 PP_Resource image_data
,
55 const struct PP_Point
* top_left
,
56 const struct PP_Rect
* src_rect
) {
57 VLOG(4) << "PPB_Graphics2D::PaintImageData()";
58 EnterResource
<PPB_Graphics2D_API
> enter(graphics_2d
, true);
61 enter
.object()->PaintImageData(image_data
, top_left
, src_rect
);
64 void Scroll(PP_Resource graphics_2d
,
65 const struct PP_Rect
* clip_rect
,
66 const struct PP_Point
* amount
) {
67 VLOG(4) << "PPB_Graphics2D::Scroll()";
68 EnterResource
<PPB_Graphics2D_API
> enter(graphics_2d
, true);
71 enter
.object()->Scroll(clip_rect
, amount
);
74 void ReplaceContents(PP_Resource graphics_2d
, PP_Resource image_data
) {
75 VLOG(4) << "PPB_Graphics2D::ReplaceContents()";
76 EnterResource
<PPB_Graphics2D_API
> enter(graphics_2d
, true);
79 enter
.object()->ReplaceContents(image_data
);
82 int32_t Flush(PP_Resource graphics_2d
, struct PP_CompletionCallback callback
) {
83 VLOG(4) << "PPB_Graphics2D::Flush()";
84 EnterResource
<PPB_Graphics2D_API
> enter(graphics_2d
, callback
, true);
86 return enter
.retval();
87 return enter
.SetResult(enter
.object()->Flush(enter
.callback()));
90 PP_Bool
SetScale(PP_Resource resource
, float scale
) {
91 VLOG(4) << "PPB_Graphics2D::SetScale()";
92 EnterResource
<PPB_Graphics2D_API
> enter(resource
, true);
95 return enter
.object()->SetScale(scale
);
98 float GetScale(PP_Resource resource
) {
99 VLOG(4) << "PPB_Graphics2D::GetScale()";
100 EnterResource
<PPB_Graphics2D_API
> enter(resource
, true);
103 return enter
.object()->GetScale();
106 const PPB_Graphics2D_1_0 g_ppb_graphics2d_thunk_1_0
= {
116 const PPB_Graphics2D_1_1 g_ppb_graphics2d_thunk_1_1
= {
130 const PPB_Graphics2D_1_0
* GetPPB_Graphics2D_1_0_Thunk() {
131 return &g_ppb_graphics2d_thunk_1_0
;
134 const PPB_Graphics2D_1_1
* GetPPB_Graphics2D_1_1_Thunk() {
135 return &g_ppb_graphics2d_thunk_1_1
;