本文整理了Java中org.eclipse.swt.widgets.ToolBar.restoreBackground()方法的一些代码示例，展示了ToolBar.restoreBackground()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。ToolBar.restoreBackground()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.ToolBar
类名称：ToolBar
方法名：restoreBackground

ToolBar.restoreBackground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

void setForegroundColor (int /*long*/ handle, GdkRGBA rgba) {
  GdkRGBA toSet = new GdkRGBA();
  if (rgba != null) {
    toSet = rgba;
  } else {
    GdkColor defaultForeground = display.COLOR_WIDGET_FOREGROUND;
    toSet = display.toGdkRGBA (defaultForeground);
  }
  int /*long*/ context = OS.gtk_widget_get_style_context (handle);
  // Form foreground string
  String color = display.gtk_rgba_to_css_string(toSet);
  String css = "* {color: " + color + ";}";

  // Cache and apply foreground color
  parent.cssForeground = css;
  gtk_css_provider_load_from_css(context, css);

  // We need to set the parent ToolBar's background
  // otherwise setting the foreground will wipe it out.
  parent.restoreBackground();
}

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

void setForegroundColor (int /*long*/ handle, GdkRGBA rgba) {
  GdkRGBA toSet = new GdkRGBA();
  if (rgba != null) {
    toSet = rgba;
  } else {
    GdkColor defaultForeground = display.COLOR_WIDGET_FOREGROUND;
    toSet = display.toGdkRGBA (defaultForeground);
  }
  int /*long*/ context = OS.gtk_widget_get_style_context (handle);
  // Form foreground string
  String color = display.gtk_rgba_to_css_string(toSet);
  String css = "* {color: " + color + ";}";

  // Cache and apply foreground color
  parent.cssForeground = css;
  gtk_css_provider_load_from_css(context, css);

  // We need to set the parent ToolBar's background
  // otherwise setting the foreground will wipe it out.
  parent.restoreBackground();
}

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

void setForegroundColor (long /*int*/ handle, GdkRGBA rgba) {
  GdkRGBA toSet = new GdkRGBA();
  if (rgba != null) {
    toSet = rgba;
  } else {
    GdkColor defaultForeground = display.COLOR_WIDGET_FOREGROUND;
    toSet = display.toGdkRGBA (defaultForeground);
  }
  long /*int*/ context = OS.gtk_widget_get_style_context (handle);
  // Form foreground string
  String color = display.gtk_rgba_to_css_string(toSet);
  String css = "* {color: " + color + ";}";

  // Cache and apply foreground color
  parent.cssForeground = css;
  gtk_css_provider_load_from_css(context, css);

  // We need to set the parent ToolBar's background
  // otherwise setting the foreground will wipe it out.
  parent.restoreBackground();
}