Action
Begin drawing a Graphics Primitive.
Syntax
Begin_G prim
Remarks
prim |
BITMAPS FTPOINTS LINES LINE_STRIP EDGE_STRIP_R EDGE_STRIP_L EDGE_STRIP_A EDGE_STRIP_B RECTS |
Bitmap Drawing Primitive Point Drawing Primitive Line Drawing Primitive Line Strip Drawing Primitive Edge Strip Right side Drawing Primitive Edge Strip Left side Drawing Primitive Edge Strip Above Drawing Primitive Edge Strip Below Drawing Primitive Rectangle Drawing Primitive |
All primitives supported by the FT800 are defined in the table above. The primitive
to be drawn is selected by the Begin_G command. Once the primitive is selected, it will be
valid till the new primitive is selected by the Begin_G command.
Please Note: The primitive drawing operation will not be performed until Vertex2ii or Vertex2f is executed.
See also
Example
' Pseudocode
Begin_G Lines
Vertex2F (FT_DispWidth / 4) * 16, (FT_DispHeight - 25) / 2 * 16
Vertex2F (FT_DispWidth / 4) * 16, (FT_DispHeight + 25) / 2 * 16
ColorRGB 0, 128, 0
LineWidth 10 * 16
Begin_G FTPoints
Vertex2F 50,5,00
Vertex2F 110,15,0,0
' Drawing points, lines and bitmap
Begin_G FTPOINTS
Vertex2II 50, 5, 0, 0
Vertex2II 110, 15, 0, 0
Begin_G LINES
Vertex2II 50, 45, 0, 0
Vertex2II 110, 55, 0, 0
Begin_G BITMAPS
Vertex2II 50, 65, 31,&H45
Vertex2II 110, 75, 31,&H46
