notgne2/tuxpaint-pencil-sharpener
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Activated stamp Mirror and Flip buttons. Previews the effects (doesn't apply yet)

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This commit is contained in:
William Kendrick 2003-09-29 01:20:15 +00:00
parent 36fb8b275c
commit 24cad1f1c4
1 changed files with 145 additions and 7 deletions
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148
src/tuxpaint.c
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@ -7,7 +7,7 @@
bill@newbreedsoftware.com bill@newbreedsoftware.com
http://www.newbreedsoftware.com/tuxpaint/ http://www.newbreedsoftware.com/tuxpaint/
June 14, 2002 - September 27, 2003 June 14, 2002 - September 28, 2003
*/ */
@ -1602,7 +1602,66 @@ void mainloop(void)
{ {
/* Stamp controls! */ /* Stamp controls! */
printf("CLICK!\n"); if (event.button.y >= (48 * ((max / 2) + TOOLOFFSET / 2)) + 40 &&
event.button.y < (48 * ((max / 2) + TOOLOFFSET / 2)) + 40 + 48)
{
/* One of the top buttons: */
if (event.button.x >= WINDOW_WIDTH - 96 &&
event.button.x <= WINDOW_WIDTH - 48)
{
/* Top left button: Mirror: */
if (inf_stamps[cur_stamp]->mirrorable)
{
state_stamps[cur_stamp]->mirrored =
!state_stamps[cur_stamp]->mirrored;
playsound(0, SND_MIRROR, 0);
draw_stamps();
SDL_UpdateRect(screen,
WINDOW_WIDTH - 96, 0,
96, (48 * 7) + 40 + HEIGHTOFFSET);
}
}
else
{
/* Top right button: Flip: */
if (inf_stamps[cur_stamp]->flipable)
{
state_stamps[cur_stamp]->flipped =
!state_stamps[cur_stamp]->flipped;
playsound(0, SND_FLIP, 0);
draw_stamps();
SDL_UpdateRect(screen,
WINDOW_WIDTH - 96, 0,
96, (48 * 7) + 40 + HEIGHTOFFSET);
}
}
}
else
{
/* One of the bottom buttons: */
if (event.button.x >= WINDOW_WIDTH - 96 &&
event.button.x <= WINDOW_WIDTH - 48)
{
/* Bottom left button: Shrink: */
printf("SHRINK\n");
}
else
{
/* Bottom right button: Grow: */
printf("GROW\n");
}
}
} }
@ -5588,7 +5647,8 @@ void draw_fonts(void)
void draw_stamps(void) void draw_stamps(void)
{ {
int i, off_y, max, stamp, most; int i, off_y, max, stamp, most;
SDL_Rect dest; int base_x, base_y, xx, yy;
SDL_Rect src, dest;
SDL_Surface * img; SDL_Surface * img;
@ -5673,19 +5733,97 @@ void draw_stamps(void)
if (stamp < num_stamps) if (stamp < num_stamps)
{ {
/* Draw the stamp itself: */
if (img_stamp_thumbs[stamp] != NULL) if (img_stamp_thumbs[stamp] != NULL)
img = img_stamp_thumbs[stamp]; img = img_stamp_thumbs[stamp];
else else
img = img_stamps[stamp]; img = img_stamps[stamp];
dest.x = ((i % 2) * 48) + (WINDOW_WIDTH - 96) +
/* Where to put it? */
base_x = ((i % 2) * 48) + (WINDOW_WIDTH - 96) +
((48 - (img->w)) / 2); ((48 - (img->w)) / 2);
dest.y = ((i / 2) * 48) + 40 + ((48 - (img->h)) / 2) + off_y; base_y = ((i / 2) * 48) + 40 + ((48 - (img->h)) / 2) + off_y;
if (state_stamps[stamp]->mirrored)
{
/* It's mirrored!: */
if (state_stamps[stamp]->flipped)
{
/* It's flipped, too! Mirror AND flip! */
for (xx = 0; xx < img->w; xx++)
{
for (yy = 0; yy < img->h; yy++)
{
src.x = xx;
src.y = yy;
src.w = 1;
src.h = 1;
dest.x = base_x + img->w - xx - 1;
dest.y = base_y + img->h - xx - 1;
SDL_BlitSurface(img, &src, screen, &dest);
}
}
}
else
{
/* Not flipped; just simple mirror-image: */
for (xx = 0; xx < img->w; xx++)
{
src.x = xx;
src.y = 0;
src.w = 1;
src.h = img->h;
dest.x = base_x + img->w - xx - 1;
dest.y = base_y;
SDL_BlitSurface(img, &src, screen, &dest);
}
}
}
else
{
/* It's not mirrored: */
if (state_stamps[stamp]->flipped)
{
/* Simple flip-image: */
for (yy = 0; yy < img->h; yy++)
{
src.x = 0;
src.y = yy;
src.w = img->w;
src.h = 1;
dest.x = base_x;
dest.y = base_y + img->h - yy - 1;
SDL_BlitSurface(img, &src, screen, &dest);
}
}
else
{
/* No flip or mirror: just blit! */
dest.x = base_x;
dest.y = base_y;
SDL_BlitSurface(img, NULL, screen, &dest); SDL_BlitSurface(img, NULL, screen, &dest);
} }
} }
}
}
/* Draw stamp controls: */ /* Draw stamp controls: */