Additional Graphics Instructions Additional Graphics Instructions The following table lists the graphics instructions available in the eV+ programming language. For complete details on any instruction, click on the command name in the table, or refer to the keyword documentation available in the eV+ Language Reference Guide. List of Graphics Instructions eV+Language User's Guide, v2.x, 18318-000 Rev A Page 178 Command Action GARC Draw an arc or circle in a graphics window. GCHAIN Draw a chain of points. GCLEAR Clear an entire window to the background color. GCLIP Constrain the area of a window within which graphics are displayed.
GCOLOR Set the foreground and background colors for subsequent graphics instructions. GCOPY Copy one area of a graphics window to another area in the window. GFLOOD Flood an area with foreground color. GICON Allows you to display icons on the screen. You can access the predefined Omron Adept icons or use your own icons. GLINE Draw a line. GLINES Draw multiple lines. GLOGICAL Set the drawing mode for the next graphics instruction. (Useful for erasing existing graphics and simulating the dragging of a graphic across the screen.) GPOINT Draw a single point. GRECTANGLE Draw a rectangle. GSCAN Draw a series of horizontal lines. GSLIDE Create a slide bar.
GTEXTURE Develop a texture for subsequent graphics. Set subsequent graphics