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56 lines
1.3 KiB
56 lines
1.3 KiB
package com.jotuntech.sketcher.client.command;
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import java.lang.reflect.InvocationTargetException;
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import java.nio.ByteBuffer;
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import javax.swing.SwingUtilities;
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import com.jotuntech.sketcher.client.Client;
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import com.jotuntech.sketcher.client.Command;
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import com.jotuntech.sketcher.client.Connection;
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import com.jotuntech.sketcher.common.Canvas;
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import com.jotuntech.sketcher.common.Log;
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import com.jotuntech.sketcher.common.User;
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public class CanvasCommand implements Command {
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protected int width, height;
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public CanvasCommand() {
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}
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public CanvasCommand(int width, int height) {
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this.width = width;
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this.height = height;
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}
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public int perform(final Client client, User user) {
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try {
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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/** Create and set new canvas */
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client.setCanvas(new Canvas(width, height));
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Log.info("Created canvas.");
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}
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});
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} catch (InterruptedException e) {
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Log.error(e);
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} catch (InvocationTargetException e) {
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Log.error(e);
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}
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/** Return silently */
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return Connection.SEND_NONE;
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}
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public void decode(ByteBuffer in) {
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width = in.getInt();
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height = in.getInt();
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}
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public void encode(ByteBuffer out) {
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out.putInt(width);
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out.putInt(height);
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}
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}
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