| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.team.internal.ui; |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.swt.graphics.FontMetrics; |
| import org.eclipse.swt.graphics.GC; |
| import org.eclipse.swt.widgets.Control; |
| |
| public class PixelConverter { |
| |
| private final FontMetrics fFontMetrics; |
| |
| public PixelConverter(Control control) { |
| GC gc = new GC(control); |
| try { |
| gc.setFont(control.getFont()); |
| fFontMetrics= gc.getFontMetrics(); |
| } finally { |
| gc.dispose(); |
| } |
| } |
| |
| public int convertHeightInCharsToPixels(int chars) { |
| return Dialog.convertHeightInCharsToPixels(fFontMetrics, chars); |
| } |
| |
| public int convertHorizontalDLUsToPixels(int dlus) { |
| return Dialog.convertHorizontalDLUsToPixels(fFontMetrics, dlus); |
| } |
| |
| public int convertVerticalDLUsToPixels(int dlus) { |
| return Dialog.convertVerticalDLUsToPixels(fFontMetrics, dlus); |
| } |
| |
| public int convertWidthInCharsToPixels(int chars) { |
| return Dialog.convertWidthInCharsToPixels(fFontMetrics, chars); |
| } |
| } |