File indexing completed on 2024-12-08 03:39:25

 /*  This file is part of the KDE libraries
     SPDX-FileCopyrightText: 1999 Steffen Hansen <hansen@kde.org>
     SPDX-FileCopyrightText: 2005 Joseph Wenninger <jowenn@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef _KCOLORMIMEDATA_H
 #define _KCOLORMIMEDATA_H
 
 #include <kguiaddons_export.h>
 
 class QColor;
 class QDrag;
 class QMimeData;
 class QObject;
 
 /**
  * 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.
  */
 namespace KColorMimeData
 {
 /**
  * Sets the color and text representation fields for the specified color in the mimedata object:
  * application/x-color and text/plain types are set
  */
 KGUIADDONS_EXPORT void populateMimeData(QMimeData *mimeData, const QColor &color);
 
 /**
  * Returns true if the MIME data @p 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
  */
 KGUIADDONS_EXPORT bool canDecode(const QMimeData *mimeData);
 
 /**
  * Decodes the MIME data @p 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.
  */
 KGUIADDONS_EXPORT QColor fromMimeData(const QMimeData *mimeData);
 
 /**
  * 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
  */
 KGUIADDONS_EXPORT QDrag *createDrag(const QColor &color, QObject *dragsource);
 }
 
 #endif // _KCOLORMIMEDATA_H