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Java IconInfo.isValid方法代码示例

本文整理汇总了Java中sun.awt.IconInfo.isValid方法的典型用法代码示例。如果您正苦于以下问题:Java IconInfo.isValid方法的具体用法?Java IconInfo.isValid怎么用?Java IconInfo.isValid使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在sun.awt.IconInfo的用法示例。


在下文中一共展示了IconInfo.isValid方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: setIconImages

import sun.awt.IconInfo; //导入方法依赖的package包/类
/**
 * Sets icon image by selecting one of the images from the list.
 * The selected image is the one having the best matching size.
 */
void setIconImages(java.util.List<IconInfo> icons) {
    if (icons == null || icons.size() == 0) return;

    int minDiff = Integer.MAX_VALUE;
    Image min = null;
    for (IconInfo iconInfo : icons) {
        if (iconInfo.isValid()) {
            Image image = iconInfo.getImage();
            Dimension dim = calcIconSize(image.getWidth(null), image.getHeight(null));
            int widthDiff = Math.abs(dim.width - image.getWidth(null));
            int heightDiff = Math.abs(image.getHeight(null) - dim.height);

            // "=" below allows to select the best matching icon
            if (minDiff >= (widthDiff + heightDiff)) {
                minDiff = (widthDiff + heightDiff);
                min = image;
            }
        }
    }
    if (min != null) {
        log.finer("Icon: {0}x{1}", min.getWidth(null), min.getHeight(null));
        setIconImage(min);
    }
}
 
开发者ID:greghaskins,项目名称:openjdk-jdk7u-jdk,代码行数:29,代码来源:XIconWindow.java

示例2: setIconImages

import sun.awt.IconInfo; //导入方法依赖的package包/类
/**
 * Sets icon image by selecting one of the images from the list.
 * The selected image is the one having the best matching size.
 */
void setIconImages(java.util.List<IconInfo> icons) {
    if (icons == null || icons.size() == 0) return;

    int minDiff = Integer.MAX_VALUE;
    Image min = null;
    for (IconInfo iconInfo : icons) {
        if (iconInfo.isValid()) {
            Image image = iconInfo.getImage();
            Dimension dim = calcIconSize(image.getWidth(null), image.getHeight(null));
            int widthDiff = Math.abs(dim.width - image.getWidth(null));
            int heightDiff = Math.abs(image.getHeight(null) - dim.height);

            // "=" below allows to select the best matching icon
            if (minDiff >= (widthDiff + heightDiff)) {
                minDiff = (widthDiff + heightDiff);
                min = image;
            }
        }
    }
    if (min != null) {
        if (log.isLoggable(PlatformLogger.Level.FINER)) {
            log.finer("Icon: {0}x{1}", min.getWidth(null), min.getHeight(null));
        }
        setIconImage(min);
    }
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:31,代码来源:XIconWindow.java


注:本文中的sun.awt.IconInfo.isValid方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。