Examples with DraweeHierarchy com.facebook.drawee.interfaces.DraweeHierarchy used on opensource projects

Example 11 with DraweeHierarchy

use of com.facebook.drawee.interfaces.DraweeHierarchy in project fresco by facebook.

the class PipelineDraweeController method updateDebugOverlay.

/**
 * updateDebugOverlay updates the debug overlay. Subclasses of {@link PipelineDraweeController}
 * can override this method (and call <code>super</code>) to provide additional debug information.
 */
protected void updateDebugOverlay(@Nullable CloseableImage image, DebugControllerOverlayDrawable debugOverlay) {
    debugOverlay.setControllerId(getId());
    final DraweeHierarchy draweeHierarchy = getHierarchy();
    ScaleType scaleType = null;
    if (draweeHierarchy != null) {
        final ScaleTypeDrawable scaleTypeDrawable = ScalingUtils.getActiveScaleTypeDrawable(draweeHierarchy.getTopLevelDrawable());
        scaleType = scaleTypeDrawable != null ? scaleTypeDrawable.getScaleType() : null;
    }
    debugOverlay.setScaleType(scaleType);
    // fill in image origin text and color hint
    final int origin = mDebugOverlayImageOriginListener.getImageOrigin();
    final String originText = ImageOriginUtils.toString(origin);
    final int originColor = DebugOverlayImageOriginColor.getImageOriginColor(origin);
    debugOverlay.setOrigin(originText, originColor);
    if (image != null) {
        debugOverlay.setDimensions(image.getWidth(), image.getHeight());
        debugOverlay.setImageSize(image.getSizeInBytes());
    } else {
        debugOverlay.reset();
    }
}

Example 12 with DraweeHierarchy

use of com.facebook.drawee.interfaces.DraweeHierarchy in project fresco by facebook.

the class ImagePerfMonitor method addViewportData.

public void addViewportData() {
    DraweeHierarchy hierarchy = mPipelineDraweeController.getHierarchy();
    if (hierarchy != null && hierarchy.getTopLevelDrawable() != null) {
        Rect bounds = hierarchy.getTopLevelDrawable().getBounds();
        mImagePerfState.setOnScreenWidth(bounds.width());
        mImagePerfState.setOnScreenHeight(bounds.height());
    }
}