The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....



TCrossHMode


Unit: SDL_sdlbase
Class: none
Declaration: TCrossHMode = (chOff, chHoriz, chVert, chBoth, chCrossBox, chBox);

The type TCrossHMode declares the available kinds of crosshairs:

 
chOff crosshair is switched off
chHoriz only vertical information of crosshair position is displayed (as horizontal line across the chart)
chVert only horizontal information of crosshair position is displayed (as vertical line across the chart)
chBoth full crosshair with lines across the entire chart area
chCrossBox small crosshair with a "bull eye"
chBox a square box of 8x8 pixels


Last Update: 2023-Feb-06