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
|
/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; -*- */
// SPDX-License-Identifier: MIT OR LGPL-2.0-or-later
// SPDX-FileCopyrightText: 2010 litl, LLC.
#include <config.h>
#include <cairo-features.h> // for CAIRO_HAS_PDF_SURFACE, CAIRO_HAS_PS_SURFA...
#include <cairo.h>
#ifdef CAIRO_HAS_XLIB_SURFACE
# include <cairo-xlib.h>
# undef None
// X11 defines a global None macro. Rude! This conflicts with None used as an
// enum member in SpiderMonkey headers, e.g. JS::ExceptionStatus::None.
#endif
#include <js/RootingAPI.h>
#include <js/TypeDecls.h>
#include <jsapi.h> // for JS_NewPlainObject
#include "cjs/jsapi-util.h"
#include "modules/cairo-private.h"
#ifdef CAIRO_HAS_XLIB_SURFACE
class XLibConstructor {
public:
XLibConstructor() {
XInitThreads();
}
};
static XLibConstructor constructor;
#endif
bool
gjs_cairo_check_status(JSContext *context,
cairo_status_t status,
const char *name)
{
if (status != CAIRO_STATUS_SUCCESS) {
gjs_throw(context, "cairo error on %s: \"%s\" (%d)",
name,
cairo_status_to_string(status),
status);
return false;
}
return true;
}
bool
gjs_js_define_cairo_stuff(JSContext *context,
JS::MutableHandleObject module)
{
module.set(JS_NewPlainObject(context));
if (!CairoRegion::create_prototype(context, module))
return false;
gjs_cairo_region_init();
if (!CairoContext::create_prototype(context, module))
return false;
gjs_cairo_context_init();
if (!CairoSurface::create_prototype(context, module))
return false;
gjs_cairo_surface_init();
return CairoImageSurface::create_prototype(context, module) &&
CairoPath::create_prototype(context, module) &&
#if CAIRO_HAS_PS_SURFACE
CairoPSSurface::create_prototype(context, module) &&
#endif
#if CAIRO_HAS_PDF_SURFACE
CairoPDFSurface::create_prototype(context, module) &&
#endif
#if CAIRO_HAS_SVG_SURFACE
CairoSVGSurface::create_prototype(context, module) &&
#endif
CairoPattern::create_prototype(context, module) &&
CairoGradient::create_prototype(context, module) &&
CairoLinearGradient::create_prototype(context, module) &&
CairoRadialGradient::create_prototype(context, module) &&
CairoSurfacePattern::create_prototype(context, module) &&
CairoSolidPattern::create_prototype(context, module);
}
|
