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chore: format

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This commit is contained in:
Nathan Walker
2020-07-05 14:57:06 -07:00
parent 8f2900ad0b
commit da3c0b973d
379 changed files with 71587 additions and 54582 deletions
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168
nativescript-core/image-asset/index.android.ts
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@@ -4,87 +4,119 @@ import { path as fsPath, knownFolders } from "../file-system";
export * from "./image-asset-common";
export class ImageAsset extends ImageAssetBase {
private _android: string; //file name of the image
private _android: string; //file name of the image
constructor(asset: string) {
super();
let fileName = typeof asset === "string" ? asset.trim() : "";
if (fileName.indexOf("~/") === 0) {
fileName = fsPath.join(knownFolders.currentApp().path, fileName.replace("~/", ""));
}
this.android = fileName;
}
constructor(asset: string) {
super();
let fileName = typeof asset === "string" ? asset.trim() : "";
if (fileName.indexOf("~/") === 0) {
fileName = fsPath.join(
knownFolders.currentApp().path,
fileName.replace("~/", "")
);
}
this.android = fileName;
}
get android(): string {
return this._android;
}
get android(): string {
return this._android;
}
set android(value: string) {
this._android = value;
}
set android(value: string) {
this._android = value;
}
public getImageAsync(callback: (image, error) => void) {
let bitmapOptions = new android.graphics.BitmapFactory.Options();
bitmapOptions.inJustDecodeBounds = true;
// read only the file size
let bitmap = android.graphics.BitmapFactory.decodeFile(this.android, bitmapOptions);
let sourceSize = {
width: bitmapOptions.outWidth,
height: bitmapOptions.outHeight
};
let requestedSize = getRequestedImageSize(sourceSize, this.options);
public getImageAsync(callback: (image, error) => void) {
let bitmapOptions = new android.graphics.BitmapFactory.Options();
bitmapOptions.inJustDecodeBounds = true;
// read only the file size
let bitmap = android.graphics.BitmapFactory.decodeFile(
this.android,
bitmapOptions
);
let sourceSize = {
width: bitmapOptions.outWidth,
height: bitmapOptions.outHeight,
};
let requestedSize = getRequestedImageSize(sourceSize, this.options);
let sampleSize = org.nativescript.widgets.image.Fetcher.calculateInSampleSize(bitmapOptions.outWidth, bitmapOptions.outHeight, requestedSize.width, requestedSize.height);
let sampleSize = org.nativescript.widgets.image.Fetcher.calculateInSampleSize(
bitmapOptions.outWidth,
bitmapOptions.outHeight,
requestedSize.width,
requestedSize.height
);
let finalBitmapOptions = new android.graphics.BitmapFactory.Options();
finalBitmapOptions.inSampleSize = sampleSize;
try {
let error = null;
// read as minimum bitmap as possible (slightly bigger than the requested size)
bitmap = android.graphics.BitmapFactory.decodeFile(this.android, finalBitmapOptions);
let finalBitmapOptions = new android.graphics.BitmapFactory.Options();
finalBitmapOptions.inSampleSize = sampleSize;
try {
let error = null;
// read as minimum bitmap as possible (slightly bigger than the requested size)
bitmap = android.graphics.BitmapFactory.decodeFile(
this.android,
finalBitmapOptions
);
if (bitmap) {
if (requestedSize.width !== bitmap.getWidth() || requestedSize.height !== bitmap.getHeight()) {
// scale to exact size
bitmap = android.graphics.Bitmap.createScaledBitmap(bitmap, requestedSize.width, requestedSize.height, true);
}
if (bitmap) {
if (
requestedSize.width !== bitmap.getWidth() ||
requestedSize.height !== bitmap.getHeight()
) {
// scale to exact size
bitmap = android.graphics.Bitmap.createScaledBitmap(
bitmap,
requestedSize.width,
requestedSize.height,
true
);
}
const rotationAngle = calculateAngleFromFile(this.android);
if (rotationAngle !== 0) {
const matrix = new android.graphics.Matrix();
matrix.postRotate(rotationAngle);
bitmap = android.graphics.Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
}
}
const rotationAngle = calculateAngleFromFile(this.android);
if (rotationAngle !== 0) {
const matrix = new android.graphics.Matrix();
matrix.postRotate(rotationAngle);
bitmap = android.graphics.Bitmap.createBitmap(
bitmap,
0,
0,
bitmap.getWidth(),
bitmap.getHeight(),
matrix,
true
);
}
}
if (!bitmap) {
error = "Asset '" + this.android + "' cannot be found.";
}
if (!bitmap) {
error = "Asset '" + this.android + "' cannot be found.";
}
callback(bitmap, error);
}
catch (ex) {
callback(null, ex);
}
}
callback(bitmap, error);
} catch (ex) {
callback(null, ex);
}
}
}
function calculateAngleFromFile(filename: string) {
let rotationAngle = 0;
const ei = new android.media.ExifInterface(filename);
const orientation = ei.getAttributeInt(android.media.ExifInterface.TAG_ORIENTATION, android.media.ExifInterface.ORIENTATION_NORMAL);
let rotationAngle = 0;
const ei = new android.media.ExifInterface(filename);
const orientation = ei.getAttributeInt(
android.media.ExifInterface.TAG_ORIENTATION,
android.media.ExifInterface.ORIENTATION_NORMAL
);
switch (orientation) {
case android.media.ExifInterface.ORIENTATION_ROTATE_90:
rotationAngle = 90;
break;
case android.media.ExifInterface.ORIENTATION_ROTATE_180:
rotationAngle = 180;
break;
case android.media.ExifInterface.ORIENTATION_ROTATE_270:
rotationAngle = 270;
break;
}
switch (orientation) {
case android.media.ExifInterface.ORIENTATION_ROTATE_90:
rotationAngle = 90;
break;
case android.media.ExifInterface.ORIENTATION_ROTATE_180:
rotationAngle = 180;
break;
case android.media.ExifInterface.ORIENTATION_ROTATE_270:
rotationAngle = 270;
break;
}
return rotationAngle;
return rotationAngle;
}