Latest revision as of 18:02, 26 March 2023

The /drawcopy command copies part of a picture to a different position in the same window or to another window.

Synopsis[edit]

/drawcopy -ihmnt <@win> [color] <x y w h> <@win> <x y [w h]>

Switches[edit]

• -t - indicates that you have specified the [color] RGB value as a transparent color in the source bitmap
• -m - changes the stretch mode quality when the picture is resized
• -i - draws in inverse color mode. You can find the final color based on the two color by using $xor($xor(currentcolor,16777215),drawncolor). Drawing the same color gives white and may be used to create transparency effect.
• -h - highlights the windows icon if it is minimized
• -n - prevents the display from being updated immediately

Parameters[edit]

• <@win> - the window's name to copy from
• [color] - if -t is used, the RGB color used for transparency
• <x y w h> - portion to copy
• <@win> - the window's name to copy to
• <x y [w h]> - the coordinate where to draw, if [w h] are specified, the picture is squeed/stretched to fit, they can be negative value to get a mirror effect:

-@win has a bitmap area of 16*16 pixels containing this picture:

-@win1 has a bitmap area of 48*16 pixels

-If you copy the whole @win over @win1 at coordinate 16,0 you would get (drawcopy @win 0 0 @win1 16 0):

-Now we use a negative width of -16 to flip horizontally the bitmap (drawcopy @win 0 0 16 16 @win1 16 0 -16 16):

One issue: the flipped bitmap is drawn at x + 1 instead of x, you have to draw at x - 1 or y - 1 when you flip.

Example[edit]

None

Compatibility[edit]

Added: 5.3

See also[edit]

• List of commands
• List of identifiers