代码搜索：Setting
找到约 10,000 项符合「Setting」的源代码
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txt e614. setting the initial focused component in a window.txt
There is no straightforward way to set the initial focused component in a window. The typical method is to add a window listener to listen for the window opened event and then make the desired compone
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txt e985. setting the tab size of a jtextarea component.txt
Home > List of Packages > javax.swing.text [49 examples] > JTextArea [7 examples]
e985. Setting the Tab Size of a JTextArea Component
When a tab character (\t) is inserted into a text area, it
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txt e753. getting and setting the state of a jcheckbox component.txt
// To create a checkbox, see e752 Creating a JCheckbox Component
// Get the current state of the checkbox
boolean b = checkbox.isSelected();
// Set the state of the checkbox
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txt e086. getting and setting the value of a system property.txt
// Get a system property
String dir = System.getProperty("user.dir");
// Set a system property
String previousValue = System.setProperty("application.property", "newValue");
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txt e899. setting an accessory component in a jfilechooser dialog.txt
The accessory is an optional component that can be added to a file chooser dialog to show a preview image of the selected file. By default, a file chooser dialog does not have an accessory installed.
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txt e637. getting and setting text on the system clipboard.txt
This examples defines methods for getting and setting text on the system clipboard.
// If a string is on the system clipboard, this method returns it;
// otherwise it returns null.
pub
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txt e780. setting the selected items in a jlist component.txt
List selection events are fired when the following methods are used to change the set of selected items (see e774 Creating a JList Component).
// Create a list and get the model
String[] it
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txt e795. getting and setting the values of a jslider component.txt
// To create a slider, see e794 Creating a JSlider Component
// Get the current value
int value = slider.getValue();
// Get the minimum value
int min = slider.getMinimu
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txt e730. setting the volume of a sampled audio player.txt
// To create a Clip object, see e723 Loading and Playing Sampled Audio
// Set Volume
FloatControl gainControl = (FloatControl)clip.getControl(FloatControl.Type.MASTER_GAIN);
dou
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txt e781. setting the selection mode of a jlist component.txt
// The default mode is MULTIPLE_INTERVAL_SELECTION
String[] items = {"A", "B", "C", "D"};
JList list = new JList(items);
// Get the current selection model mode
int mode = l