API Panel.LinkBar.SetStartGfx

<sidebar>API Contents</sidebar> Sets the graphic for the start point of the bar

Parameters

HANDLE LinkBar

The handle to the bar to alter

ULONG Mode

The graphics mode to draw the bar start-point with

Typical values for this parameter:

Name	Description
Cap_None	No cap is drawn for the start or end point
Cap_Line	A line arrow is drawn
Cap_Triangle	A flat 2D traingle
Cap_Cone	A 3D cone
Cap_Sphere	A 3D sphere
Cap_Dome	A 3D half-sphere
Cap_Cylinder	A 3D cylinder

ULONG RGBA

The red, green, blue value to colour the point with

FLOAT Width

The width to use for 3D and arrow modes

FLOAT Height

The height to use for 3D and arrow modes

Return value

This call does not return a value

Detailed description

This sets the graphics mode for the start point of the bar. The default for the start is to have no graphics.

The Mode is the type of link to draw, and if a graphic is to be drawn this will be affected by Width and Height. Width is always assumed to be positive and its sign is ignored, but Height may be negative to invert the arrow or graphic specified.

The RGBA is a true-colour red, green, blue value. This is 255 (0xFF) for red, 0xFF00 for green and 0xFF0000 for blue.

Examples

Calling in a calculation

• Add to a calculation icon:

  ::Panel.LinkBar.SetStartGfx(linkbar, ::Panel.LinkBar.Cap_None, rgba, width, height)

No additional examples