Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
Nodes       : 3010
Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
@charset    : atarist
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@default    : Title
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View Ref-File7.4.6.45  vsm_height                                               TOS

 Name:         »Set polymarker height« - Set height of the marker 
               object.

 Opcode:       19

 Syntax:       int16_t vsm_height ( int16_t handle, int16_t height );

 Description:  The call vsm_height sets the current marker height.

                Parameter  Meaning

                handle     Workstation identifier
                height     Requested polymarker height (pixels)

               The number of available heights can be obtained during 
               opening of the virtual workstation with v_opnvwk.

               Note: The width of the markers is adapted 
               automatically. If an invalid height is chosen, the VDI 
               selects the next suitable one. The dot's size can not 
               be altered, it is always one pixel high and wide.

 Return value: The function returns the size actually selected.

 Availability: Supported by all devices.

 Group:        Marker attributes

 See Also:     Binding   v_pmarker