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java.lang.Objectorg.eclipse.swt.widgets.Dialog
org.eclipse.swt.widgets.FontDialog
public class FontDialog
Instances of this class allow the user to select a font from all available fonts in the system.
IMPORTANT: This class is not intended to be subclassed.
Constructor Summary | |
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FontDialog(Shell parent)
Constructs a new instance of this class given only its parent. |
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FontDialog(Shell parent,
int style)
Constructs a new instance of this class given its parent and a style value describing its behavior and appearance. |
Method Summary | |
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boolean |
getEffectsVisible()
Returns true if the dialog's effects selection controls
are visible, and false otherwise. |
FontData |
getFontData()
Deprecated. use #getFontList () |
FontData[] |
getFontList()
Returns a FontData set describing the font that was selected in the dialog, or null if none is available. |
RGB |
getRGB()
Returns an RGB describing the color that was selected in the dialog, or null if none is available. |
FontData |
open()
Makes the dialog visible and brings it to the front of the display. |
void |
setEffectsVisible(boolean visible)
Sets the effects selection controls in the dialog visible if the argument is true , and invisible otherwise. |
void |
setFontData(FontData fontData)
Deprecated. use #setFontList (FontData []) |
void |
setFontList(FontData[] fontData)
Sets the set of FontData objects describing the font to be selected by default in the dialog, or null to let the platform choose one. |
void |
setRGB(RGB rgb)
Sets the RGB describing the color to be selected by default in the dialog, or null to let the platform choose one. |
Methods inherited from class org.eclipse.swt.widgets.Dialog |
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checkSubclass, getParent, getStyle, getText, setText |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FontDialog(Shell parent)
parent
- a shell which will be the parent of the new instance
IllegalArgumentException
- SWTException
- public FontDialog(Shell parent, int style)
The style value is either one of the style constants defined in
class SWT
which is applicable to instances of this
class, or must be built by bitwise OR'ing together
(that is, using the int
"|" operator) two or more
of those SWT
style constants. The class description
lists the style constants that are applicable to the class.
Style bits are also inherited from superclasses.
parent
- a shell which will be the parent of the new instancestyle
- the style of dialog to construct
IllegalArgumentException
- SWTException
- Method Detail |
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public boolean getEffectsVisible()
true
if the dialog's effects selection controls
are visible, and false
otherwise.
If the platform's font dialog does not have any effects selection controls, then this method always returns false.
true
if the dialog's effects selection controls
are visible and false
otherwisepublic FontData getFontData()
public FontData[] getFontList()
public RGB getRGB()
PaletteData.getRGBs()
public FontData open()
SWTException
- public void setEffectsVisible(boolean visible)
true
, and invisible otherwise.
By default the effects selection controls are displayed if the platform font dialog supports effects selection.
visible
- whether or not the dialog will show the effects selection controlspublic void setFontData(FontData fontData)
fontData
- the FontData to use initially, or nullpublic void setFontList(FontData[] fontData)
fontData
- the set of FontData objects to use initially, or null
to let the platform select a default when open() is calledFont.getFontData()
public void setRGB(RGB rgb)
rgb
- the RGB value to use initially, or null to let
the platform select a default when open() is calledPaletteData.getRGBs()
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