NAME

XdDrawLine, XdDrawLineRGB, XdDrawLineList, XdDrawLineRGBList − line drawing functions

SYNOPSIS

XdDrawLine −draw a single line in the current base color
XdDrawLineRGB − draw a single line using specified vertex colors
XdDrawLineList − draw a list of lines in the current base color
XdDrawLineRGBList − draw a list of lines in specified vertex colors
XdDrawLine(wh, points)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
XdDrawLineRGB(wh, points, colors)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
   XdColor        ∗colors;
XdDrawLineList(wh, points, npoints)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
   int             npoints;
XdDrawLineRGBList(wh, points, colors, npoints)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
   XdColor        ∗colors;
   int             npoints;

wh Specifies the window to draw into

points Specifies the vertices of the triangle

colors Specifies the colors of the vertices

npoints Specifies the number of triangles in the list

GEOMETRIC OUTPUT

Use XdDrawLine to draw a single line on the screen in the current base color. 

Use XdDrawLineRGB to draw a single line on the screen with specified vertex colors. 

Use XdDrawLineList to draw a list of lines on the screen in the current base color. 

Use XdDrawLineRGBList to draw a list of lines on the screen with specified vertex colors. 

September 02, 1992