gtk2/docs/reference/gdk/tmpl/dnd.sgml

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Drag and Drop

<!-- ##### SECTION Short_Description ##### -->
functions for controlling drag and drop handling.

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<para>
These functions provide a low level interface for drag and drop.
The X backend of GDK supports both the Xdnd and Motif drag and drop protocols 
transparently, the Win32 backend supports the WM_DROPFILES protocol.
</para>
<para>
GTK+ provides a higher level abstraction based on top of these functions,
and so they are not normally needed in GTK+ applications.
See the <link linkend="gtk-Drag-and-Drop">Drag and Drop</link> section of
the GTK+ documentation for more information.
</para>

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<para>

</para>

<!-- ##### FUNCTION gdk_drag_get_selection ##### -->
<para>

</para>

@context: 
@Returns: 


<!-- ##### FUNCTION gdk_drag_abort ##### -->
<para>

</para>

@context: 
@time: 


<!-- ##### FUNCTION gdk_drop_reply ##### -->
<para>

</para>

@context: 
@ok: 
@time: 


<!-- ##### FUNCTION gdk_drag_context_new ##### -->
<para>

</para>

@Returns: 


<!-- ##### FUNCTION gdk_drag_drop ##### -->
<para>

</para>

@context: 
@time: 


<!-- ##### FUNCTION gdk_drag_find_window ##### -->
<para>

</para>

@context: 
@drag_window: 
@x_root: 
@y_root: 
@dest_window: 
@protocol: 


<!-- ##### FUNCTION gdk_drag_context_ref ##### -->
<para>

</para>

@context: 


<!-- ##### FUNCTION gdk_drag_begin ##### -->
<para>

</para>

@window: 
@targets: 
@Returns: 


<!-- ##### FUNCTION gdk_drag_motion ##### -->
<para>

</para>

@context: 
@dest_window: 
@protocol: 
@x_root: 
@y_root: 
@suggested_action: 
@possible_actions: 
@time: 
@Returns: 


<!-- ##### FUNCTION gdk_drop_finish ##### -->
<para>

</para>

@context: 
@success: 
@time: 


<!-- ##### FUNCTION gdk_drag_get_protocol ##### -->
<para>

</para>

@xid: 
@protocol: 
@Returns: 


<!-- ##### ENUM GdkDragProtocol ##### -->
<para>
Is used in #GdkDragContext to indicate the protocol according to
which DND is done.
</para>

@GDK_DRAG_PROTO_MOTIF: The Motif DND protocol.
@GDK_DRAG_PROTO_XDND: The Xdnd protocol.
@GDK_DRAG_PROTO_ROOTWIN: An extension to the Xdnd protocol for
  unclaimed root window drops.
@GDK_DRAG_PROTO_NONE: no protocol. 
@GDK_DRAG_PROTO_WIN32_DROPFILES: The simple WM_DROPFILES protocol.
@GDK_DRAG_PROTO_OLE2: The complex OLE2 DND protocol (not implemented). 
@GDK_DRAG_PROTO_LOCAL: Intra-application DND.

<!-- ##### FUNCTION gdk_drag_context_unref ##### -->
<para>

</para>

@context: 


<!-- ##### STRUCT GdkDragContext ##### -->
<para>
A <structname>GdkDragContext</structname> holds information about a 
drag in progress. It is used on both source and destination sides.
</para>

@parent_instance:
@protocol: the DND protocol which governs this drag.
@is_source: %TRUE if the context is used on the source side.
@source_window: the source of this drag.
@dest_window: the destination window of this drag. 
@targets: a list of targets accepted on the destination.
@actions: a bitmask of all possible actions.
@suggested_action: the suggested action.
@action: 
@start_time: a timestamp recording the start time of this drag.


<!-- ##### ENUM GdkDragAction ##### -->
<para>

</para>

@GDK_ACTION_DEFAULT: 
@GDK_ACTION_COPY: 
@GDK_ACTION_MOVE: 
@GDK_ACTION_LINK: 
@GDK_ACTION_PRIVATE: 
@GDK_ACTION_ASK: 

<!-- ##### FUNCTION gdk_drag_status ##### -->
<para>

</para>

@context: 
@action: 
@time: