home *** CD-ROM | disk | FTP | other *** search
- #include <conio.h>
- #include <wgt.h>
- /* WORDUP Graphics Toolkit Version 3.5
- Demonstration program 10
-
- Shows the difference between normal and xray putblock modes
- and demonstrates the flipblock procedure.
-
- */
-
- int i,x,y;
- color palette[256];
- block part1; // part of the screen
-
-
- void main(void)
- {
- vga256(); // initializes system
-
-
- for (y=1; y<64; y++)
- wsetrgb(y,y,y,y,&palette); // sets first 64 colours to grey
- // note the use of &
- for (y=0; y<64; y++)
- wsetrgb(y+64,y,0,0,&palette); // next 64 to red
- for (y=0; y<64; y++)
- wsetrgb(y+128,0,y,0,&palette); // green
- for (y=0; y<64; y++)
- wsetrgb(y+192,0,0,y,&palette); // blue
-
- wsetrgb(1,63,63,63,&palette); // sets color 1 to white
- wsetpalette(0,255,palette); // and finally change them
- // all at once
-
- for (y=40; y>=4; y--)
- {
- wfill_circle(y+40,y+10,y); // draw a pattern
- wsetcolor(y+20);
- }
- part1=wnewblock(0,0,160,100); // get the circle in a block
- wcls(0); // clear the screen
- for (x=0; x<320; x++)
- {
- wsetcolor(x);
- wline(x,0,x,199);
- }
-
- getch();
- wputblock(160,0,part1,0); // normal mode
- wflipblock(part1,vertical);
- getch();
- wputblock(160,100,part1,1); // XRAY mode
- wflipblock(part1,horizontal);
- getch();
- wputblock(0,100,part1,0); // normal mode
- wflipblock(part1,vertical);
- getch();
- wputblock(0,0,part1,1); // XRAY mode
-
-
- getch(); // get the key
- wfreeblock(part1);
- textmode(C80); // used to return to text mode
- }