This command will draw a filled box on the screen.

a2Box x1, y1, x2, y2, color

a2Box x1, y1, x2, y2, color1, color2, color3, color4

x1

Float
This value specifies the top left corner X coordinate of the box.

y1

Float
This value specifies the top left corner Y coordinate of the box.

x2

Float
This value specifies the bottom right corner X coordinate of the box.

y2

Float
This value specifies the bottom right corner Y coordinate of the box.

color1

Integer
This value is a 32 bit integer specifying alpha, red, green, and blue color levels of the top left corner of the box.

color2

Integer
This value is a 32 bit integer specifying alpha, red, green, and blue color levels of the top right corner of the box.

color3

Integer
This value is a 32 bit integer specifying alpha, red, green, and blue color levels of the bottom right corner of the box.

color4

Integer
This value is a 32 bit integer specifying alpha, red, green, and blue color levels of the bottom left corner of the box.

This command does not return a value.

The command requires the top left and bottom right coordinates of the box and at least one 32 bit color value. If only one color is specified, the box is drawn in that color. If four colors are specified, the color of the box is a gradient starting at the top left corner, and continuing in clockwise order around the box. Note that this order is not the same as the order used by DBPro's native BOX command.

a2FillBox 50, 50, 100, 100, 0xFFFF0000
a2FillBox 50, 150, 150, 250, 0xFFFF0000, 0xFF00FF00, 0xFF0000FF, 0xFFFFFFFF

rem Illustrating the difference in color order between
rem DBPro's native box command and Advanced 2D's color order.

box 160, 150, 260, 250, 0xFFFF0000, 0xFF00FF00, 0xFF0000FF, 0xFFFFFFFF

WAIT KEY

a2Box
Advanced 2D Index
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