Examples with PaintFlagsDrawFilter android.graphics.PaintFlagsDrawFilter used on opensource projects

Example 11 with PaintFlagsDrawFilter

use of android.graphics.PaintFlagsDrawFilter in project FlowingDrawer by mxn21.

the class BuildLayerFrameLayout method dispatchDraw.

@Override
protected void dispatchDraw(Canvas canvas) {
    super.dispatchDraw(canvas);
    if (mChanged && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        post(new Runnable() {

            @Override
            public void run() {
                if (mAttached && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    final int layerType = getLayerType();
                    // If it's already a hardware layer, it'll be built anyway.
                    if (layerType != LAYER_TYPE_HARDWARE || mFirst) {
                        mFirst = false;
                        setLayerType(LAYER_TYPE_HARDWARE, null);
                        buildLayer();
                        setLayerType(LAYER_TYPE_NONE, null);
                    }
                }
            }
        });
        mChanged = false;
    }
    PaintFlagsDrawFilter pfd = new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
    canvas.setDrawFilter(pfd);
}

Example 12 with PaintFlagsDrawFilter

use of android.graphics.PaintFlagsDrawFilter in project android_frameworks_base by DirtyUnicorns.

the class DetailedWeatherView method overlay.

private Drawable overlay(Resources resources, Drawable image, String min, String max, String tempUnits) {
    final Canvas canvas = new Canvas();
    canvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.ANTI_ALIAS_FLAG, Paint.FILTER_BITMAP_FLAG));
    final float density = resources.getDisplayMetrics().density;
    final int footerHeight = Math.round(18 * density);
    final int imageWidth = image.getIntrinsicWidth();
    final int imageHeight = image.getIntrinsicHeight();
    final TextPaint textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    Typeface font = Typeface.create("sans-serif-condensed", Typeface.NORMAL);
    textPaint.setTypeface(font);
    textPaint.setColor(resources.getColor(R.color.omni_jaws_detailed_temperature_color));
    textPaint.setTextAlign(Paint.Align.LEFT);
    final int textSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 14f, resources.getDisplayMetrics());
    textPaint.setTextSize(textSize);
    final int height = imageHeight + footerHeight;
    final int width = imageWidth;
    final Bitmap bmp = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    canvas.setBitmap(bmp);
    image.setBounds(0, 0, imageWidth, imageHeight);
    image.draw(canvas);
    String str = null;
    if (max != null) {
        str = min + "/" + max + tempUnits;
    } else {
        str = min + tempUnits;
    }
    Rect bounds = new Rect();
    textPaint.getTextBounds(str, 0, str.length(), bounds);
    canvas.drawText(str, width / 2 - bounds.width() / 2, height - textSize / 2, textPaint);
    return new BitmapDrawable(resources, bmp);
}

Example 13 with PaintFlagsDrawFilter

use of android.graphics.PaintFlagsDrawFilter in project android_frameworks_base by ResurrectionRemix.

the class DetailedWeatherView method overlay.

private Drawable overlay(Resources resources, Drawable image, String min, String max, String tempUnits) {
    final Canvas canvas = new Canvas();
    canvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.ANTI_ALIAS_FLAG, Paint.FILTER_BITMAP_FLAG));
    final float density = resources.getDisplayMetrics().density;
    final int footerHeight = Math.round(18 * density);
    final int imageWidth = image.getIntrinsicWidth();
    final int imageHeight = image.getIntrinsicHeight();
    Log.d("maxwen", "" + imageWidth + " " + imageHeight);
    final TextPaint textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    Typeface font = Typeface.create("sans-serif-condensed", Typeface.NORMAL);
    textPaint.setTypeface(font);
    textPaint.setColor(resources.getColor(R.color.omni_jaws_detailed_temperature_color));
    textPaint.setTextAlign(Paint.Align.LEFT);
    final int textSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 14f, resources.getDisplayMetrics());
    textPaint.setTextSize(textSize);
    final int height = imageHeight + footerHeight;
    final int width = imageWidth;
    final Bitmap bmp = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    canvas.setBitmap(bmp);
    image.setBounds(0, 0, imageWidth, imageHeight);
    image.draw(canvas);
    String str = null;
    if (max != null) {
        str = min + "/" + max + tempUnits;
    } else {
        str = min + tempUnits;
    }
    Rect bounds = new Rect();
    textPaint.getTextBounds(str, 0, str.length(), bounds);
    canvas.drawText(str, width / 2 - bounds.width() / 2, height - textSize / 2, textPaint);
    return new BitmapDrawable(resources, bmp);
}

Example 14 with PaintFlagsDrawFilter

use of android.graphics.PaintFlagsDrawFilter in project android_frameworks_base by ResurrectionRemix.

the class PenSizeArrayAdapter method createPenSizeImae.

private ImageView createPenSizeImae(int position) {
    ImageView imageView = new ImageView(getContext());
    final int width = getContext().getResources().getDimensionPixelSize(R.dimen.crop_buttons);
    final int contentWidth = getContext().getResources().getDimensionPixelSize(R.dimen.crop_buttons_inlet);
    final int penSizeValue = Integer.valueOf(mPenSizes[position]);
    final float density = getContext().getResources().getDisplayMetrics().density;
    final int penSize = Math.round(penSizeValue * density);
    final Canvas canvas = new Canvas();
    canvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.ANTI_ALIAS_FLAG, Paint.FILTER_BITMAP_FLAG));
    final Bitmap bmp = Bitmap.createBitmap(contentWidth, contentWidth, Bitmap.Config.ARGB_8888);
    canvas.setBitmap(bmp);
    final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(Color.RED);
    paint.setStrokeWidth(penSize);
    canvas.drawLine(0, contentWidth / 2, contentWidth, contentWidth / 2, paint);
    imageView.setImageDrawable(new BitmapDrawable(getContext().getResources(), bmp));
    AbsListView.LayoutParams params = new AbsListView.LayoutParams(width, width);
    imageView.setLayoutParams(params);
    imageView.setScaleType(ScaleType.CENTER);
    return imageView;
}

Example 15 with PaintFlagsDrawFilter

use of android.graphics.PaintFlagsDrawFilter in project android_frameworks_base by ResurrectionRemix.

the class ScreenshotEditor method createPenSizeImage.

private BitmapDrawable createPenSizeImage(int penSize) {
    final int width = getResources().getDimensionPixelSize(R.dimen.crop_buttons_inlet);
    final Canvas canvas = new Canvas();
    canvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.ANTI_ALIAS_FLAG, Paint.FILTER_BITMAP_FLAG));
    final Bitmap bmp = Bitmap.createBitmap(width, width, Bitmap.Config.ARGB_8888);
    canvas.setBitmap(bmp);
    final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(Color.BLACK);
    paint.setStrokeWidth(penSize);
    canvas.drawLine(0, width / 2, width, width / 2, paint);
    return new BitmapDrawable(getResources(), bmp);
}