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Add a few more methods for NativeImage

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This commit is contained in:
Cheng Zhao 2015-02-11 16:49:43 +08:00
parent aae576b484
commit 549df36f00
2 changed files with 18 additions and 0 deletions
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12
atom/common/api/atom_api_native_image.cc
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@ -4,10 +4,12 @@
#include "atom/common/api/atom_api_native_image.h" #include "atom/common/api/atom_api_native_image.h"
#include "atom/common/native_mate_converters/gfx_converter.h"
#include "atom/common/native_mate_converters/image_converter.h" #include "atom/common/native_mate_converters/image_converter.h"
#include "native_mate/constructor.h" #include "native_mate/constructor.h"
#include "native_mate/dictionary.h" #include "native_mate/dictionary.h"
#include "native_mate/object_template_builder.h" #include "native_mate/object_template_builder.h"
#include "ui/gfx/geometry/size.h"
#include "atom/common/node_includes.h" #include "atom/common/node_includes.h"
@ -30,6 +32,8 @@ mate::ObjectTemplateBuilder NativeImage::GetObjectTemplateBuilder(
if (template_.IsEmpty()) if (template_.IsEmpty())
template_.Reset(isolate, mate::ObjectTemplateBuilder(isolate) template_.Reset(isolate, mate::ObjectTemplateBuilder(isolate)
.SetMethod("toPng", &NativeImage::ToPNG) .SetMethod("toPng", &NativeImage::ToPNG)
.SetMethod("isEmpty", &NativeImage::IsEmpty)
.SetMethod("getSize", &NativeImage::GetSize)
.Build()); .Build());
return mate::ObjectTemplateBuilder( return mate::ObjectTemplateBuilder(
@ -43,6 +47,14 @@ v8::Handle<v8::Value> NativeImage::ToPNG(v8::Isolate* isolate) {
png->size()); png->size());
} }
bool NativeImage::IsEmpty() {
return image_.IsEmpty();
}
gfx::Size NativeImage::GetSize() {
return image_.Size();
}
// static // static
mate::Handle<NativeImage> NativeImage::Create(v8::Isolate* isolate, mate::Handle<NativeImage> NativeImage::Create(v8::Isolate* isolate,
const gfx::Image& image) { const gfx::Image& image) {

6
atom/common/api/atom_api_native_image.h
View file

@ -9,6 +9,10 @@
#include "native_mate/wrappable.h" #include "native_mate/wrappable.h"
#include "ui/gfx/image/image.h" #include "ui/gfx/image/image.h"
namespace gfx {
class Size;
}
namespace atom { namespace atom {
namespace api { namespace api {
@ -28,6 +32,8 @@ class NativeImage : public mate::Wrappable {
private: private:
v8::Handle<v8::Value> ToPNG(v8::Isolate* isolate); v8::Handle<v8::Value> ToPNG(v8::Isolate* isolate);
bool IsEmpty();
gfx::Size GetSize();
gfx::Image image_; gfx::Image image_;