Examples of sun.awt.SubRegionShowable

sun.awt.SubRegionShowable
Interface used by Swing to make copies from the Swing back buffer more optimal when using BufferStrategy; no need to copy the entire buffer when only a small sub-region has changed. @see javax.swing.BufferStrategyPaintManager

     * @return true if successful, false otherwise.
     */
    private boolean flushAccumulatedRegion() {
        boolean success = true;
        if (accumulatedX != Integer.MAX_VALUE) {
            SubRegionShowable bsSubRegion = (SubRegionShowable)bufferStrategy;
            boolean contentsLost = bufferStrategy.contentsLost();
            if (!contentsLost) {
                bsSubRegion.show(accumulatedX, accumulatedY,
                                 accumulatedMaxX, accumulatedMaxY);
                contentsLost = bufferStrategy.contentsLost();
            }
            if (contentsLost) {
                if (LOGGER.isLoggable(PlatformLogger.Level.FINER)) {

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        try {
            BufferInfo info = getBufferInfo(c);
            BufferStrategy bufferStrategy;
            if (info != null && info.isInSync() &&
                (bufferStrategy = info.getBufferStrategy(false)) != null) {
                SubRegionShowable bsSubRegion = 
                        (SubRegionShowable)bufferStrategy;
                boolean paintAllOnExpose = info.getPaintAllOnExpose();
                info.setPaintAllOnExpose(false);
                if (bsSubRegion.showIfNotLost(x, y, (x + w), (y + h))) {
                    return !paintAllOnExpose;
                }
                // Mark the buffer as needing to be repainted.  We don't
                // immediately do a repaint as this method will return false
                // indicating a PaintEvent should be generated which will

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     * @return true if successful, false otherwise.
     */
    private boolean flushAccumulatedRegion() {
        boolean success = true;
        if (accumulatedX != Integer.MAX_VALUE) {
            SubRegionShowable bsSubRegion = (SubRegionShowable)bufferStrategy;
            boolean contentsLost = bufferStrategy.contentsLost();
            if (!contentsLost) {
                bsSubRegion.show(accumulatedX, accumulatedY, 
                                 accumulatedMaxX, accumulatedMaxY);
                contentsLost = bufferStrategy.contentsLost();
            }
            if (contentsLost) {
                if (LOGGER.isLoggable(Level.FINER)) {

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        try {
            BufferInfo info = getBufferInfo(c);
            BufferStrategy bufferStrategy;
            if (info != null && info.isInSync() &&
                (bufferStrategy = info.getBufferStrategy(false)) != null) {
                SubRegionShowable bsSubRegion =
                        (SubRegionShowable)bufferStrategy;
                boolean paintAllOnExpose = info.getPaintAllOnExpose();
                info.setPaintAllOnExpose(false);
                if (bsSubRegion.showIfNotLost(x, y, (x + w), (y + h))) {
                    return !paintAllOnExpose;
                }
                // Mark the buffer as needing to be repainted.  We don't
                // immediately do a repaint as this method will return false
                // indicating a PaintEvent should be generated which will

View Full Code Here

     * @return true if successful, false otherwise.
     */
    private boolean flushAccumulatedRegion() {
        boolean success = true;
        if (accumulatedX != Integer.MAX_VALUE) {
            SubRegionShowable bsSubRegion = (SubRegionShowable)bufferStrategy;
            boolean contentsLost = bufferStrategy.contentsLost();
            if (!contentsLost) {
                bsSubRegion.show(accumulatedX, accumulatedY,
                                 accumulatedMaxX, accumulatedMaxY);
                contentsLost = bufferStrategy.contentsLost();
            }
            if (contentsLost) {
                if (LOGGER.isLoggable(PlatformLogger.FINER)) {

View Full Code Here

        try {
            BufferInfo info = getBufferInfo(c);
            BufferStrategy bufferStrategy;
            if (info != null && !info.usingFlip && info.isInSync() &&
                (bufferStrategy = info.getBufferStrategy(false)) != null) {
                SubRegionShowable bsSubRegion =
                        (SubRegionShowable)bufferStrategy;
                boolean paintAllOnExpose = info.getPaintAllOnExpose();
                info.setPaintAllOnExpose(false);
                if (bsSubRegion.validateAndShow(x, y, (x + w), (y + h))) {
                    return !paintAllOnExpose;
                }
                // Mark the buffer as needing to be repainted.  We don't
                // immediately do a repaint as this method will return false
                // indicating a PaintEvent should be generated which will

View Full Code Here

     * @return true if successful, false otherwise.
     */
    private boolean flushAccumulatedRegion() {
        boolean success = true;
        if (accumulatedX != Integer.MAX_VALUE) {
            SubRegionShowable bsSubRegion = (SubRegionShowable)bufferStrategy;
            boolean contentsLost = bufferStrategy.contentsLost();
            if (!contentsLost) {
                bsSubRegion.show(accumulatedX, accumulatedY,
                                 accumulatedMaxX, accumulatedMaxY);
                contentsLost = bufferStrategy.contentsLost();
            }
            if (contentsLost) {
                if (LOGGER.isLoggable(Level.FINER)) {

View Full Code Here

        try {
            BufferInfo info = getBufferInfo(c);
            BufferStrategy bufferStrategy;
            if (info != null && !info.usingFlip && info.isInSync() &&
                (bufferStrategy = info.getBufferStrategy(false)) != null) {
                SubRegionShowable bsSubRegion =
                        (SubRegionShowable)bufferStrategy;
                boolean paintAllOnExpose = info.getPaintAllOnExpose();
                info.setPaintAllOnExpose(false);
                if (bsSubRegion.showIfNotLost(x, y, (x + w), (y + h))) {
                    return !paintAllOnExpose;
                }
                // Mark the buffer as needing to be repainted.  We don't
                // immediately do a repaint as this method will return false
                // indicating a PaintEvent should be generated which will

View Full Code Here

     * @return true if successful, false otherwise.
     */
    private boolean flushAccumulatedRegion() {
        boolean success = true;
        if (accumulatedX != Integer.MAX_VALUE) {
            SubRegionShowable bsSubRegion = (SubRegionShowable)bufferStrategy;
            boolean contentsLost = bufferStrategy.contentsLost();
            if (!contentsLost) {
                bsSubRegion.show(accumulatedX, accumulatedY,
                                 accumulatedMaxX, accumulatedMaxY);
                contentsLost = bufferStrategy.contentsLost();
            }
            if (contentsLost) {
                if (LOGGER.isLoggable(Level.FINER)) {

View Full Code Here

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Related Classes of sun.awt.SubRegionShowable

javax.swing.BufferStrategyPaintManager

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