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Diffstat (limited to 'awt/org/apache/harmony/awt/wtk/CursorFactory.java')
-rw-r--r-- | awt/org/apache/harmony/awt/wtk/CursorFactory.java | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/awt/org/apache/harmony/awt/wtk/CursorFactory.java b/awt/org/apache/harmony/awt/wtk/CursorFactory.java deleted file mode 100644 index 35e7d33..0000000 --- a/awt/org/apache/harmony/awt/wtk/CursorFactory.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/** - * @author Dmitry A. Durnev - * @version $Revision$ - */ -package org.apache.harmony.awt.wtk; - -import java.awt.Dimension; -import java.awt.Image; - -/** - * Provides factory for NativeCursor - */ -public abstract class CursorFactory { - protected NativeCursor[] systemCursors = { - null, null, null, null, - null, null, null, null, - null, null, null, null, - null, null, - }; - /** - * Creates and returns NativeCursor for predefined - * Java Cursor - * - * @param type - type of predefined Java Cursor - * @return created cursor - */ - public abstract NativeCursor createCursor(int type); - - /** - * Gets a cached instance of system(predefined) native cursor - * or creates a new one. This is a platform-independent method. - * - * @param type - type of predefined Java Cursor - * @return created cursor - */ - public NativeCursor getCursor(int type) { - if (type >= 0 && type < systemCursors.length) { - NativeCursor cursor = systemCursors[type]; - if (cursor == null) { - cursor = createCursor(type); - systemCursors[type] = cursor; - } - return cursor; - } - return null; - } - /** - * Creates and returns custom NativeCursor from image - * - * @param img - image(source) to create cursor from - * @param xHotSpot - x coordinate of the hotspot relative to the source's origin - * @param yHotSpot - y coordinate of the hotspot relative to the source's origin - * @return created cursor - */ - public abstract NativeCursor createCustomCursor(Image img, int xHotSpot, int yHotSpot); - - /** - * Query native system for the best cursor size closest to specified dimensions - * @param prefWidth - preferred width - * @param prefHeight - preferred height - * @return closest supported dimensions to ones specified - */ - public abstract Dimension getBestCursorSize(int prefWidth, int prefHeight); - - /** - * @return maximum number of colors supported by custom cursors - */ - public abstract int getMaximumCursorColors(); -} |