DtEditorGetSizeHints(library call) DtEditorGetSizeHints(library call)
NAME [Toc] [Back]
DtEditorGetSizeHints - retrieve sizing information from a DtEditor
widget
SYNOPSIS [Toc] [Back]
#include <Dt/Editor.h>
void DtEditorGetSizeHints(
Widget widget,
XSizeHints *pHints);
DESCRIPTION [Toc] [Back]
The DtEditorGetSizeHints function retrieves the current sizing
information from a DtEditor widget, allowing the application to
compute appropriate size hints for the window manager.
The widget argument specifies the DtEditor widget ID.
The pHints argument is a pointer to an XSizeHints structure into which
the current sizing information is placed. The fields in this
structure do not have to contain any values when it is passed in.
Upon successful completion, the DtEditorGetSizeHints function fills in
the following fields of the XSizeHints structure: minimum width (
min_width) and height ( min_height); width ( width_inc) and height (
height_inc) increment; and base width ( base_width) and height (
base_height); otherwise, the structure is unchanged. The Flags field
is set to:
PMinSize | PResizeInc | PBaseSize
RETURN VALUE [Toc] [Back]
The DtEditorGetSizeHints function returns no value.
EXAMPLES [Toc] [Back]
The following code segment sets the resize increment and minimum
window size properties for the application.
Widget editor,
application_shell;
Display display;
XSizeHints size_hints;
long supplied_return;
XGetWMSizeHints(display, XtWindow(application_shell),
&size_hints, &supplied_return, XA_WM_NORMAL_HINTS);
DtEditorGetSizeHints(editor, &size_hints);
XSetWMSizeHints(display, XtWindow(application_shell),
&size_hints, XA_WM_NORMAL_HINTS);
SEE ALSO [Toc] [Back]
Dt/Editor.h - DtEditor(5), DtEditor(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
