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

Example 1 with Picture

use of android.graphics.Picture in project glide by bumptech.

the class SvgDrawableTranscoder method transcode.

@Override
public Resource<PictureDrawable> transcode(Resource<SVG> toTranscode) {
    SVG svg = toTranscode.get();
    Picture picture = svg.renderToPicture();
    PictureDrawable drawable = new PictureDrawable(picture);
    return new SimpleResource<PictureDrawable>(drawable);
}

Example 2 with Picture

use of android.graphics.Picture in project android_frameworks_base by ParanoidAndroid.

the class WebViewClassic method capturePicture.

/**
     * See {@link WebView#capturePicture()}
     */
@Override
public Picture capturePicture() {
    if (mNativeClass == 0)
        return null;
    Picture result = new Picture();
    nativeCopyBaseContentToPicture(result);
    return result;
}

Example 3 with Picture

use of android.graphics.Picture in project android_frameworks_base by ParanoidAndroid.

the class WebViewClassic method pageSwapCallback.

/** Called by JNI when pages are swapped (only occurs with hardware
     * acceleration) */
protected void pageSwapCallback(boolean notifyAnimationStarted) {
    if (DebugFlags.MEASURE_PAGE_SWAP_FPS) {
        long now = System.currentTimeMillis();
        long diff = now - mLastSwapTime;
        mAverageSwapFps = ((1000.0 / diff) + mAverageSwapFps) / 2;
        Log.d(LOGTAG, "page swap fps: " + mAverageSwapFps);
        mLastSwapTime = now;
    }
    mWebViewCore.resumeWebKitDraw();
    if (notifyAnimationStarted) {
        mWebViewCore.sendMessage(EventHub.NOTIFY_ANIMATION_STARTED);
    }
    if (mWebView instanceof PageSwapDelegate) {
        // This provides a hook for ProfiledWebView to observe the tile page swaps.
        ((PageSwapDelegate) mWebView).onPageSwapOccurred(notifyAnimationStarted);
    }
    if (mPictureListener != null) {
        // trigger picture listener for hardware layers. Software layers are
        // triggered in setNewPicture
        Picture picture = mContext.getApplicationInfo().targetSdkVersion < Build.VERSION_CODES.JELLY_BEAN_MR2 ? capturePicture() : null;
        mPictureListener.onNewPicture(getWebView(), picture);
    }
}

Example 4 with Picture

use of android.graphics.Picture in project android_frameworks_base by ParanoidAndroid.

the class WebViewClassic method savePicture.

/**
     * See {@link WebView#savePicture(Bundle, File)}
     */
@Override
@Deprecated
public boolean savePicture(Bundle b, final File dest) {
    if (dest == null || b == null) {
        return false;
    }
    final Picture p = capturePicture();
    // Use a temporary file while writing to ensure the destination file
    // contains valid data.
    final File temp = new File(dest.getPath() + ".writing");
    new Thread(new Runnable() {

        @Override
        public void run() {
            FileOutputStream out = null;
            try {
                out = new FileOutputStream(temp);
                p.writeToStream(out);
                // Writing the picture succeeded, rename the temporary file
                // to the destination.
                temp.renameTo(dest);
            } catch (Exception e) {
            // too late to do anything about it.
            } finally {
                if (out != null) {
                    try {
                        out.close();
                    } catch (Exception e) {
                    // Can't do anything about that
                    }
                }
                temp.delete();
            }
        }
    }).start();
    // now update the bundle
    b.putInt("scrollX", getScrollX());
    b.putInt("scrollY", getScrollY());
    mZoomManager.saveZoomState(b);
    return true;
}

Example 5 with Picture

use of android.graphics.Picture in project android_frameworks_base by ParanoidAndroid.

the class WebViewClassic method restorePicture.

/**
     * See {@link WebView#restorePicture(Bundle, File)};
     */
@Override
@Deprecated
public boolean restorePicture(Bundle b, File src) {
    if (src == null || b == null) {
        return false;
    }
    if (!src.exists()) {
        return false;
    }
    try {
        final FileInputStream in = new FileInputStream(src);
        final Bundle copy = new Bundle(b);
        new Thread(new Runnable() {

            @Override
            public void run() {
                try {
                    final Picture p = Picture.createFromStream(in);
                    if (p != null) {
                        // Post a runnable on the main thread to update the
                        // history picture fields.
                        mPrivateHandler.post(new Runnable() {

                            @Override
                            public void run() {
                                restoreHistoryPictureFields(p, copy);
                            }
                        });
                    }
                } finally {
                    try {
                        in.close();
                    } catch (Exception e) {
                    // Nothing we can do now.
                    }
                }
            }
        }).start();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return true;
}