本文整理了Java中org.eclipse.swt.widgets.Tree.getGC()方法的一些代码示例，展示了Tree.getGC()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Tree.getGC()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Tree
类名称：Tree
方法名：getGC

Tree.getGC介绍

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代码示例

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

GC gc = getGC(cr);
    if ((drawState & SWT.SELECTED) != 0) {
      gc.setBackground (display.getSystemColor (SWT.COLOR_LIST_SELECTION));
GC gc = getGC(cr);
gc.setBackground (item.getBackground (columnIndex));
GdkRectangle rect = new GdkRectangle ();
    GC gc = getGC(cr);
    if ((drawState & SWT.SELECTED) != 0) {
      Color background, foreground;

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

GC gc = getGC(cr);
    if ((drawState & SWT.SELECTED) != 0) {
      gc.setBackground (display.getSystemColor (SWT.COLOR_LIST_SELECTION));
GC gc = getGC(cr);
gc.setBackground (item.getBackground (columnIndex));
GdkRectangle rect = new GdkRectangle ();
    GC gc = getGC(cr);
    if ((drawState & SWT.SELECTED) != 0) {
      Color background, foreground;

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

GC gc = getGC(cr);
    if ((drawState & SWT.SELECTED) != 0) {
      gc.setBackground (display.getSystemColor (SWT.COLOR_LIST_SELECTION));
GC gc = getGC(cr);
gc.setBackground (item.getBackground (columnIndex));
GdkRectangle rect = new GdkRectangle ();
    GC gc = getGC(cr);
    if ((drawState & SWT.SELECTED) != 0) {
      Color background, foreground;