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_nativeImage change to ios and android and now is public

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This commit is contained in:
Vladimir Enchev
2014-03-21 09:34:31 +02:00
parent 3514bdeb30
commit 9223c2018a
2 changed files with 29 additions and 29 deletions
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28
Image/image.android.ts
View File

@ -8,10 +8,10 @@ export module tk {
} }
export class Image { export class Image {
private _nativeImage: any; public android: any;
constructor() { constructor() {
this._nativeImage = null; this.android = null;
} }
public loadFromResource(name: string): boolean { public loadFromResource(name: string): boolean {
@ -20,30 +20,30 @@ export module tk {
if (res) { if (res) {
var identifier: number = res.getIdentifier(name, 'drawable', androidApp.packageName); var identifier: number = res.getIdentifier(name, 'drawable', androidApp.packageName);
if (0 < identifier) { if (0 < identifier) {
this._nativeImage = android.graphics.BitmapFactory.decodeResource(res, identifier); this.android = android.graphics.BitmapFactory.decodeResource(res, identifier);
return (this._nativeImage != null); return (this.android != null);
} }
} }
return false; return false;
} }
public loadFromFile(path: string): boolean { public loadFromFile(path: string): boolean {
this._nativeImage = android.graphics.BitmapFactory.decodeFile(path, null); this.android = android.graphics.BitmapFactory.decodeFile(path, null);
return (this._nativeImage != null); return (this.android != null);
} }
public loadFromData(data: any): boolean { public loadFromData(data: any): boolean {
this._nativeImage = android.graphics.BitmapFactory.decodeStream(data); this.android = android.graphics.BitmapFactory.decodeStream(data);
return (this._nativeImage != null); return (this.android != null);
} }
public loadFromBitmap(source: any): boolean { public loadFromBitmap(source: any): boolean {
this._nativeImage = source; this.android = source;
return (this._nativeImage != null); return (this.android != null);
} }
public saveToFile(path: string, format: ImageType, quality?: number): boolean { public saveToFile(path: string, format: ImageType, quality?: number): boolean {
if (this._nativeImage) { if (this.android) {
var targetFormat = android.graphics.Bitmap.CompressFormat.PNG; var targetFormat = android.graphics.Bitmap.CompressFormat.PNG;
switch (format) { switch (format) {
case ImageType.JPEG: case ImageType.JPEG:
@ -54,7 +54,7 @@ export module tk {
// TODO add exception handling // TODO add exception handling
var outputStream = new java.io.BufferedOutputStream(new java.io.FileOutputStream(path)); var outputStream = new java.io.BufferedOutputStream(new java.io.FileOutputStream(path));
// FIXME compress is not found // FIXME compress is not found
var res = this._nativeImage.compress(targetFormat, outputStream); var res = this.android.compress(targetFormat, outputStream);
outputStream.close(); outputStream.close();
return res; return res;
} }
@ -62,11 +62,11 @@ export module tk {
} }
public getHeight(): number { public getHeight(): number {
return (this._nativeImage) ? this._nativeImage.getHeight() : NaN; return (this.android) ? this.android.getHeight() : NaN;
} }
public getWidth(): number { public getWidth(): number {
return (this._nativeImage) ? this._nativeImage.getWidth() : NaN; return (this.android) ? this.android.getWidth() : NaN;
} }
} }
} }

30
Image/image.ios.ts
View File

@ -6,44 +6,44 @@
} }
export class Image { export class Image {
private _nativeImage: any; public ios: any;
constructor() { constructor() {
this._nativeImage = null; this.ios = null;
} }
public loadFromResource(name: string): boolean { public loadFromResource(name: string): boolean {
this._nativeImage = UIKit.UIImage.imageNamed(name); this.ios = UIKit.UIImage.imageNamed(name);
return (this._nativeImage != null); return (this.ios != null);
} }
public loadFromFile(path: string): boolean { public loadFromFile(path: string): boolean {
this._nativeImage = UIKit.UIImage.imageWithContentsOfFile(path); this.ios = UIKit.UIImage.imageWithContentsOfFile(path);
return (this._nativeImage != null); return (this.ios != null);
} }
public loadFromData(data: any): boolean { public loadFromData(data: any): boolean {
this._nativeImage = UIKit.UIImage.imageWithData(data); this.ios = UIKit.UIImage.imageWithData(data);
return (this._nativeImage != null); return (this.ios != null);
} }
public loadFromBitmap(source: any): boolean { public loadFromBitmap(source: any): boolean {
this._nativeImage = source; this.ios = source;
return (this._nativeImage != null); return (this.ios != null);
} }
public saveToFile(path: string, format: ImageType, quality?: number): boolean { public saveToFile(path: string, format: ImageType, quality?: number): boolean {
if (null == this._nativeImage) { if (null == this.ios) {
return false; return false;
} }
var res = false; var res = false;
var data = null; var data = null;
switch (format) { switch (format) {
case ImageType.JPEG: case ImageType.JPEG:
data = UIKit.UIImageJPEGRepresentation(this._nativeImage, ('undefined' == typeof quality) ? 1.0 : quality); data = UIKit.UIImageJPEGRepresentation(this.ios, ('undefined' == typeof quality) ? 1.0 : quality);
break; break;
case ImageType.PNG: case ImageType.PNG:
data = UIKit.UIImagePNGRepresentation(this._nativeImage); data = UIKit.UIImagePNGRepresentation(this.ios);
break; break;
} }
if (null != data) { if (null != data) {
@ -53,11 +53,11 @@
} }
public getHeight(): number { public getHeight(): number {
return (this._nativeImage) ? this._nativeImage.size().height : NaN; return (this.ios) ? this.ios.size().height : NaN;
} }
public getWidth(): number { public getWidth(): number {
return (this._nativeImage) ? this._nativeImage.size().width : NaN; return (this.ios) ? this.ios.size().width : NaN;
} }
} }
} }