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Class for handling Palettes.
This class makes it easy to handle palettes. A palette is a set of colors. This class can read and write palettes from and to a file.
This class uses the "GIMP" palette file format.
This class is totally unrelated to QPalette.
| QStringList getPaletteList ()
| getPaletteList |
[static]
Query which KDE palettes are installed.
Returns: A list with a palette names.
| KPalette (const QString &name=QString::null)
| KPalette |
KPalette constructor. Creates a KPalette from a file the filename is derived from the name.
Parameters:
| name | The name of palette as returned by getPaletteList() |
| KPalette (const KPalette &)
| KPalette |
KPalette copy constructor.
| ~KPalette ()
| ~KPalette |
[virtual]
KPalette destructor.
| KPalette& operator= ( const KPalette &)
| operator= |
KPalette assignment operator
| bool save ()
| save |
Save the palette
Returns: 'true' if successful
| QString description ()
| description |
[const]
Get the description of the palette.
| void setDescription (const QString &desc)
| setDescription |
Set the description of the palette.
| QString name ()
| name |
[const]
Get the name of the palette.
| void setName (const QString &name)
| setName |
Set the name of the palette.
| enum Editable { Yes, No, Ask } | Editable |
| Editable editable ()
| editable |
[const]
Returns whether the palette may be edited.
| void setEditable (Editable editable)
| setEditable |
Change whether the palette may be edited.
| int nrColors ()
| nrColors |
[const]
Return the number of colors in the palette.
| QColor color (int index)
| color |
Find color by index.
Returns: The index -th color of the palette.
| int findColor (const QColor &color)
| findColor |
[const]
Find index by color.
Returns: The index of the color in the palette or -1 if the color is not found.
| QString colorName (int index)
| colorName |
Find color name by index.
Returns: The name of the index -th color.
Note that not all palettes have named the colors.
| QString colorName (const QColor &color)
| colorName |
Find color name by color.
Returns: The name of color according to this palette. Note that not all palettes have named the colors. Note also that each palette can give the same color a different name.
| int addColor (const QColor &newColor,
const QString &newColorName = QString::null)
| addColor |
Add a color.
Parameters:
| newColor | The color to add. |
| newColorName | The name of the color. |
Returns: The index of the added color.
| int changeColor (int index,
const QColor &newColor,
const QString &newColorName = QString::null)
| changeColor |
Change a color.
Parameters:
| index | Index of the color to change |
| newColor | The new color. |
| newColorName | The new color name. |
Returns: The index of the new color or -1 if the color couldn't be changed.
| int changeColor (const QColor &oldColor,
const QColor &newColor,
const QString &newColorName = QString::null)
| changeColor |
Change a color.
Parameters:
| oldColor | The original color |
| newColor | The new color. |
| newColorName | The new color name. |
Returns: The index of the new color or -1 if the color couldn't be changed.