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Backgrounds android

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This commit is contained in:
vakrilov
2015-06-30 18:31:17 +03:00
parent bb0a2caa9e
commit de4ede5c8b
4 changed files with 55 additions and 8 deletions
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48
ui/styling/stylers.android.ts
View File

@@ -87,18 +87,56 @@ class BorderGradientDrawable extends android.graphics.drawable.GradientDrawable
public draw(canvas: android.graphics.Canvas): void {
super.draw(canvas);
console.log("BorderGradientDrawable.draw()");
if (this.bitmap) {
var radius = this._cornerRadius * this._density;
var stroke = this._borderWidth * this._density;
var bounds = this.getBounds();
var path = new android.graphics.Path();
path.addRoundRect(new android.graphics.RectF(stroke, stroke, bounds.right - stroke, bounds.bottom - stroke), radius, radius, android.graphics.Path.Direction.CW)
path.addRoundRect(new android.graphics.RectF(stroke, stroke, bounds.right - stroke, bounds.bottom - stroke), radius, radius, android.graphics.Path.Direction.CW);
canvas.clipPath(path);
canvas.drawBitmap(this.bitmap, stroke, stroke, undefined);
if (this.bitmap) {
var repeatX = true;
var repeatY = true;
var posX = 15;
var posY = 35;
var sizeX = 100;
var sizeY = 150;
var matrix = new android.graphics.Matrix();
if (sizeX > 0 && sizeY > 0) {
var scaleX = sizeX / this.bitmap.getWidth();
var scaleY = sizeY / this.bitmap.getHeight();
matrix.setScale(scaleX, scaleY, 0, 0);
}
else {
sizeX = this.bitmap.getWidth();
sizeY = this.bitmap.getHeight();
}
matrix.postTranslate(posX, posY);
if (!repeatX && !repeatY) {
canvas.drawBitmap(this.bitmap, matrix, undefined);
}
else {
var shader = new android.graphics.BitmapShader(this.bitmap, android.graphics.Shader.TileMode.REPEAT, android.graphics.Shader.TileMode.REPEAT);
shader.setLocalMatrix(matrix);
var paint = new android.graphics.Paint();
paint.setShader(shader);
var w = repeatX ? bounds.width() : sizeX;
var h = repeatY ? bounds.height() : sizeY;
posX = repeatX ? 0 : posX;
posY = repeatY ? 0 : posY;
canvas.drawRect(posX, posY, posX + w, posY + h, paint);
}
}
}
}
}
@@ -128,7 +166,7 @@ function onBorderPropertyChanged(v: view.View) {
bkg.cornerRadius = v.borderRadius;
bkg.borderColor = v.borderColor ? v.borderColor.android : android.graphics.Color.TRANSPARENT;
bkg.backgroundColor = v.backgroundColor ? v.backgroundColor.android : android.graphics.Color.TRANSPARENT;
bkg.bitmap = value ? value.android : undefined;
}
}