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Standard Widget Toolkit for GTK on ppc64le
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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.layout;
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;
class FillData {
int defaultWidth = -1, defaultHeight = -1;
int currentWhint, currentHhint, currentWidth = -1, currentHeight = -1;
Point computeSize (Control control, int wHint, int hHint, boolean flushCache) {
if (flushCache) flushCache();
if (wHint == SWT.DEFAULT && hHint == SWT.DEFAULT) {
if (defaultWidth == -1 || defaultHeight == -1) {
Point size = control.computeSize (wHint, hHint, flushCache);
defaultWidth = size.x;
defaultHeight = size.y;
}
return new Point(defaultWidth, defaultHeight);
}
if (currentWidth == -1 || currentHeight == -1 || wHint != currentWhint || hHint != currentHhint) {
Point size = control.computeSize (wHint, hHint, flushCache);
currentWhint = wHint;
currentHhint = hHint;
currentWidth = size.x;
currentHeight = size.y;
}
return new Point(currentWidth, currentHeight);
}
void flushCache () {
defaultWidth = defaultHeight = -1;
currentWidth = currentHeight = -1;
}
}
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