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dxmsvnsetentryposition(3x) [osf1 man page]

DXmSvnSetEntryPosition(3X)												DXmSvnSetEntryPosition(3X)

NAME
DXmSvnSetEntryPosition - Sets the position of an entry in user-defined tree mode. SYNOPSIS
void DXmSvnSetEntryPosition( kidget widget, int entry, Boolean mode, int x, int y ); PARAMETERS
The identifier (widget ID) of the SVN widget. An integer that represents the number of the entry for which information will be set or changed. A Boolean value that, when True, specifies that position information returned should be interpreted relative to the upper-left corner of the SVN window. When False, the position information returned should be interpreted relative internally to the SVN widget. An integer that represents the x position of the entry. If the value for mode is True, the value for x represents the distance from the cor- ner of the SVN window in pixels. If the value for mode is False, the value for x represents the position in the entire tree, even though that position extends beyond the limit of what can currently be displayed in the SVN window. An integer that represents the y position of the entry. If the value for mode is True, the value for y represents the distance from the corner of the SVN window in pixels. If the value for mode is False, the value for y represents the position in the entire tree, even though that position extends beyond the limit of what can currently be displayed in the SVN window. DESCRIPTION
The DXmSvnSetEntryPosition routine allows an application to implement the layout of the tree when the tree style is DXmSvnKuserDefinedTree. The application can explicitly position an entry, whether that entry is currently visible in the display or not. This call is valid only if the display mode is set to DXmSvnKdisplayTree and the tree style to DXmSvnKuserDefinedTree. Make this call in your application between calls to DXmSvnDisableDisplay and DXmSvnEnableDisplay. DXmSvnSetEntryPosition(3X)

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DXmSvnGetEntryPosition(3X)												DXmSvnGetEntryPosition(3X)

NAME
DXmSvnGetEntryPosition - Retrieves (returns) the position of an entry in the display. SYNOPSIS
void DXmSvnGetEntryPosition( Widget widget, int entry, Boolean mode, int *x, int *y ); PARAMETERS
The identifier (widget ID) of the SVN widget. An integer that represents the number of the entry for which position information is required. A Boolean value that, when True, specifies that position information returned is relative to the upper-left corner of the SVN window. When False, the position information returned is internal SVN information only (for column and outline mode) or indicates the position of the entry in the entire tree (tree mode). A pointer to the x position in the tree. A pointer to the y position in the tree. DESCRIPTION
The DXmSvnGetEntryPosition routine allows an application to determine the position of entries. The routine interprets the x and y coordi- nates differently, depending on the application's mode: Outline and Column mode When the application is in outline or column mode (the DXMSvnNdisplayMode resource has been set to either DXMSvnKdisplayOutline or DXMSvnKdisplayColumn) and mode for the DXmSvnGetEntryPosition routine has been set to True, the x and y coordinates indicate, in pixels, the distance of the displayed entry from the upper-left corner of the SVN window. However, if the specified entry is not visible in the SVN window, the routine returns -1 (an invalid value) for both the x and y coordinates, because the SVN widget cannot determine the position of such an entry when the application is in outline or column mode. When mode is False, the values returned for the x and y coordinates are only meaningful internally to the SVN widget. Tree mode When the application is in tree mode (the DXMSvnNdisplayMode resource is set to DXMSvnKdisplayTree) and the DXMSvnNtreeStyle resource is set to DXMSvnKuserDefinedTree (the application controls the format), the x and y coordinates indicate, in pixels, the distance of the displayed entry from the upper-left corner of the SVN window, when mode is True. If the entry is not visible in the SVN window, the mode is False. However, in tree mode, the returned x and y coordinates indicate the position of the entry in the entire tree, even though that position extends beyond the limit of what can currently be displayed in the SVN window. Note that for position values to be valid, the SVN widget must have been enabled prior to any changes made to the contents of the display. DXmSvnGetEntryPosition(3X)
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