vector_image

V Functions

V Functions

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vector_image

Draws a vector in the currently active dialog box image

(vector_image x1 y1 x2 y2 color)

This function draws a vector in the currently active dialog box image (opened by start_image) from the point (x1,y1) to (x2,y2). The origin (0,0) is the upper-left corner of the image. You can obtain the coordinates of the lower-right corner by calling the dimension functions (dimx_tile and dimy_tile).

Arguments

x1

X coordinate of the first point.

y1

Y coordinate of the first point.

x2

X coordinate of the second point.

y2

Y coordinate of the second point.

color

An AutoCAD color number, or one of the logical color numbers shown in the following table:

Symbolic names for color attribute
Color number	ADI mnemonic	Description
-2	BGLCOLOR	Current background of the AutoCAD drawing area
-15	DBGLCOLOR	Current dialog box background color
-16	DFGLCOLOR	Current dialog box foreground color (text)
-18	LINELCOLOR	Current dialog box line color

Return Values

An integer representing the color of the vector.

Examples

(setq color -2) ;; color of AutoCAD drawing area

(vector_image

  0

  0

  (dimx_tile "slide_tile")

  (dimy_tile "slide_tile")

  color

)

(end_image)