PCAN

ConsoleGraphics

Index | Library Routines | Console Graphics

Console Graphics

The following routines let you display information on a console screen.

For "proper graphics" you need to use a GUI library such as pGUI, which is included in the standard distribution.

clear_screen ?	-	clear the screen
position ?	-	set cursor line and column
get_position ?	-	return cursor line and column
video_config ?	-	return parameters of current mode
scroll ?	-	scroll text up or down
wrap ?	-	control line wrap at right edge of screen
text_color ?	-	set foreground text color
bk_color ?	-	set background color
read_bitmap ?	-	read a bitmap (.bmp) file and return a palette and a 2-d sequence of pixels
save_bitmap ?	-	create a bitmap (.bmp) file, given a palette and a 2-d sequence of pixels
cursor ?	-	select cursor shape
text_rows ?	-	set number of lines on text screen
get_screen_char ?	-	get one character from the screen
put_screen_char ?	-	put one or more characters on the screen
save_text_image ?	-	save a rectangular region from a text screen
display_text_image ?	-	display an image on the text screen
free_console ?	-	delete the console text window

< profile | Index | clear_screen ? >

Edit - History - Print - Recent Changes - Search

Page last modified on April 16, 2026, at 03:13 PM