本文整理汇总了Java中javax.swing.text.JTextComponent.getFont方法的典型用法代码示例。如果您正苦于以下问题：Java JTextComponent.getFont方法的具体用法？Java JTextComponent.getFont怎么用？Java JTextComponent.getFont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类javax.swing.text.JTextComponent的用法示例。
在下文中一共展示了JTextComponent.getFont方法的1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: updateCharMetrics
import javax.swing.text.JTextComponent; //导入方法依赖的package包/类
private void updateCharMetrics() { // Update default row height and other params
checkFontRenderContext(); // Possibly get FRC created; ignore ret value since now actually updating the metrics
FontRenderContext frc = getFontRenderContext();
JTextComponent textComponent = docView.getTextComponent();
Font font;
if (frc != null && textComponent != null && ((font = textComponent.getFont()) != null)) {
// Reset all the measurements to adhere just to default font.
// Possible other fonts in fontInfos get eliminated.
fontInfos.clear();
FontInfo defaultFontInfo = new FontInfo(font, textComponent, frc, rowHeightCorrection, textZoom);
fontInfos.put(font, defaultFontInfo);
fontInfos.put(null, defaultFontInfo); // Alternative way to find default font info
updateRowHeight(defaultFontInfo, true);
defaultFont = font;
defaultCharWidth = defaultFontInfo.charWidth;
tabTextLayout = null;
singleCharTabTextLayout = null;
newlineTextLayout = null;
lineContinuationTextLayout = null;
updateTextLimitLine(docView.getDocument());
clearStatusBits(AVAILABLE_WIDTH_VALID);
ViewHierarchyImpl.SETTINGS_LOG.fine("updateCharMetrics(): FontRenderContext: AA=" + frc.isAntiAliased() + // NOI18N
", AATransformed=" + frc.isTransformed() + // NOI18N
", AAFractMetrics=" + frc.usesFractionalMetrics() + // NOI18N
", AAHint=" + frc.getAntiAliasingHint() + "\n"); // NOI18N
}
}