1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
/*
This file is part of the WebKit open source project.
This file has been generated by generate-bindings.pl. DO NOT MODIFY!
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "JSCanvasRenderingContext.h"
#include "CanvasRenderingContext.h"
#include "HTMLCanvasElement.h"
#include "JSHTMLCanvasElement.h"
#include <wtf/GetPtr.h>
using namespace JSC;
namespace WebCore {
ASSERT_CLASS_FITS_IN_CELL(JSCanvasRenderingContext);
/* Hash table */
static const HashTableValue JSCanvasRenderingContextTableValues[3] =
{
{ "canvas", DontDelete|ReadOnly, (intptr_t)jsCanvasRenderingContextCanvas, (intptr_t)0 },
{ "constructor", DontEnum|ReadOnly, (intptr_t)jsCanvasRenderingContextConstructor, (intptr_t)0 },
{ 0, 0, 0, 0 }
};
static JSC_CONST_HASHTABLE HashTable JSCanvasRenderingContextTable =
#if ENABLE(PERFECT_HASH_SIZE)
{ 1, JSCanvasRenderingContextTableValues, 0 };
#else
{ 4, 3, JSCanvasRenderingContextTableValues, 0 };
#endif
/* Hash table for constructor */
static const HashTableValue JSCanvasRenderingContextConstructorTableValues[1] =
{
{ 0, 0, 0, 0 }
};
static JSC_CONST_HASHTABLE HashTable JSCanvasRenderingContextConstructorTable =
#if ENABLE(PERFECT_HASH_SIZE)
{ 0, JSCanvasRenderingContextConstructorTableValues, 0 };
#else
{ 1, 0, JSCanvasRenderingContextConstructorTableValues, 0 };
#endif
class JSCanvasRenderingContextConstructor : public DOMConstructorObject {
public:
JSCanvasRenderingContextConstructor(ExecState* exec, JSDOMGlobalObject* globalObject)
: DOMConstructorObject(JSCanvasRenderingContextConstructor::createStructure(globalObject->objectPrototype()), globalObject)
{
putDirect(exec->propertyNames().prototype, JSCanvasRenderingContextPrototype::self(exec, globalObject), None);
}
virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
virtual const ClassInfo* classInfo() const { return &s_info; }
static const ClassInfo s_info;
static PassRefPtr<Structure> createStructure(JSValue proto)
{
return Structure::create(proto, TypeInfo(ObjectType, StructureFlags));
}
protected:
static const unsigned StructureFlags = OverridesGetOwnPropertySlot | ImplementsHasInstance | DOMConstructorObject::StructureFlags;
};
const ClassInfo JSCanvasRenderingContextConstructor::s_info = { "CanvasRenderingContextConstructor", 0, &JSCanvasRenderingContextConstructorTable, 0 };
bool JSCanvasRenderingContextConstructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
{
return getStaticValueSlot<JSCanvasRenderingContextConstructor, DOMObject>(exec, &JSCanvasRenderingContextConstructorTable, this, propertyName, slot);
}
bool JSCanvasRenderingContextConstructor::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
{
return getStaticValueDescriptor<JSCanvasRenderingContextConstructor, DOMObject>(exec, &JSCanvasRenderingContextConstructorTable, this, propertyName, descriptor);
}
/* Hash table for prototype */
static const HashTableValue JSCanvasRenderingContextPrototypeTableValues[1] =
{
{ 0, 0, 0, 0 }
};
static JSC_CONST_HASHTABLE HashTable JSCanvasRenderingContextPrototypeTable =
#if ENABLE(PERFECT_HASH_SIZE)
{ 0, JSCanvasRenderingContextPrototypeTableValues, 0 };
#else
{ 1, 0, JSCanvasRenderingContextPrototypeTableValues, 0 };
#endif
const ClassInfo JSCanvasRenderingContextPrototype::s_info = { "CanvasRenderingContextPrototype", 0, &JSCanvasRenderingContextPrototypeTable, 0 };
JSObject* JSCanvasRenderingContextPrototype::self(ExecState* exec, JSGlobalObject* globalObject)
{
return getDOMPrototype<JSCanvasRenderingContext>(exec, globalObject);
}
const ClassInfo JSCanvasRenderingContext::s_info = { "CanvasRenderingContext", 0, &JSCanvasRenderingContextTable, 0 };
JSCanvasRenderingContext::JSCanvasRenderingContext(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<CanvasRenderingContext> impl)
: DOMObjectWithGlobalPointer(structure, globalObject)
, m_impl(impl)
{
}
JSCanvasRenderingContext::~JSCanvasRenderingContext()
{
forgetDOMObject(*Heap::heap(this)->globalData(), impl());
}
JSObject* JSCanvasRenderingContext::createPrototype(ExecState* exec, JSGlobalObject* globalObject)
{
return new (exec) JSCanvasRenderingContextPrototype(JSCanvasRenderingContextPrototype::createStructure(globalObject->objectPrototype()));
}
bool JSCanvasRenderingContext::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
{
return getStaticValueSlot<JSCanvasRenderingContext, Base>(exec, &JSCanvasRenderingContextTable, this, propertyName, slot);
}
bool JSCanvasRenderingContext::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
{
return getStaticValueDescriptor<JSCanvasRenderingContext, Base>(exec, &JSCanvasRenderingContextTable, this, propertyName, descriptor);
}
JSValue jsCanvasRenderingContextCanvas(ExecState* exec, const Identifier&, const PropertySlot& slot)
{
JSCanvasRenderingContext* castedThis = static_cast<JSCanvasRenderingContext*>(asObject(slot.slotBase()));
UNUSED_PARAM(exec);
CanvasRenderingContext* imp = static_cast<CanvasRenderingContext*>(castedThis->impl());
return toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->canvas()));
}
JSValue jsCanvasRenderingContextConstructor(ExecState* exec, const Identifier&, const PropertySlot& slot)
{
JSCanvasRenderingContext* domObject = static_cast<JSCanvasRenderingContext*>(asObject(slot.slotBase()));
return JSCanvasRenderingContext::getConstructor(exec, domObject->globalObject());
}
JSValue JSCanvasRenderingContext::getConstructor(ExecState* exec, JSGlobalObject* globalObject)
{
return getDOMConstructor<JSCanvasRenderingContextConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject));
}
CanvasRenderingContext* toCanvasRenderingContext(JSC::JSValue value)
{
return value.inherits(&JSCanvasRenderingContext::s_info) ? static_cast<JSCanvasRenderingContext*>(asObject(value))->impl() : 0;
}
}
|