KColorMimeData
Functions | |
KGUIADDONS_EXPORT bool | canDecode (const QMimeData *mimeData) |
KGUIADDONS_EXPORT QDrag * | createDrag (const QColor &color, QObject *dragsource) |
KGUIADDONS_EXPORT QColor | fromMimeData (const QMimeData *mimeData) |
KGUIADDONS_EXPORT void | populateMimeData (QMimeData *mimeData, const QColor &color) |
Detailed Description
Drag-and-drop and clipboard mimedata manipulation for QColor objects.
The according MIME type is set to application/x-color.
See the Qt drag'n'drop documentation.
Function Documentation
◆ canDecode()
bool KColorMimeData::canDecode | ( | const QMimeData * | mimeData | ) |
Returns true if the MIME data mimeData
contains a color object.
First checks for application/x-color and if that fails, for a text/plain entry, which represents a color in the format #hexnumbers
Definition at line 21 of file kcolormimedata.cpp.
◆ createDrag()
Creates a color drag object.
Either you have to start this drag or delete it The drag object's mime data has the application/x-color and text/plain type set and a pixmap filled with the specified color, which is going to be displayed next to the mouse cursor
Definition at line 46 of file kcolormimedata.cpp.
◆ fromMimeData()
Decodes the MIME data mimeData
and returns the resulting color.
First tries application/x-color and if that fails, a text/plain entry, which represents a color in the format #hexnumbers. If this fails too, an invalid QColor object is returned, use QColor::isValid() to test it.
Definition at line 35 of file kcolormimedata.cpp.
◆ populateMimeData()
Sets the color and text representation fields for the specified color in the mimedata object: application/x-color and text/plain types are set.
Definition at line 15 of file kcolormimedata.cpp.
Documentation copyright © 1996-2024 The KDE developers.
Generated on Fri Oct 11 2024 12:14:30 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.