static void paint_animation(void)
{
static int pos = 620;
static int ini = 0;
static GrContext *grc;
int ltext, wtext;
if (!ini) {
grc = GrCreateContext(620, 30, NULL, NULL);
if (grc == NULL)
return;
ini = 1;
}
grt_left.txo_fgcolor.v = CYAN;
grt_left.txo_font = grf_std;
ltext = strlen(animatedtext);
wtext = GrStringWidth(animatedtext, ltext, &grt_left);
GrSetContext(grc);
GrClearContext(DARKGRAY);
GrDrawString(animatedtext, ltext, pos, 15, &grt_left);
GrSetContext(grcglob);
GrBitBlt(NULL, 10, 8, grc, 0, 0, 629, 29, GrWRITE);
pos -= 1;
if (pos <= -wtext)
pos = 620;
}
/* Copy area (x1,y1)-(x2,y2) from a bitmap (if bm==NULL from the screen)
and create a structure ws_bitmap with the area in bitmap. Returns NULL if
not successful, the pointer to the structure otherwise. */
struct ws_bitmap *ws_savebitmap(struct ws_bitmap *bm, int x1, int y1,
int xsize,
int ysize)
{
GrContext *gc;
struct ws_bitmap *bmap;
if ( xsize < 0 || ysize < 0 || y1 < 0 || x1 < 0 || x1 + xsize > GrSizeX()
|| y1 + ysize > GrSizeY() ) {
return NULL;
}
checkmem( bmap = MALLOC( sizeof(struct ws_bitmap) ) );
checkmem( gc = GrCreateContext(xsize, ysize, NULL, NULL) );
GrBitBlt(gc, 0, 0, bm == NULL ? NULL : bm->bitmap, x1, y1, x1 + xsize - 1,
y1 + ysize - 1,
GrWRITE);
bmap->bitmap = (void *)gc;
bmap->xpos = x1;
bmap->ypos = y1;
bmap->xsize = xsize;
bmap->ysize = ysize;
bmap->w = NULL;
return bmap;
}
/* Restore the content of bitmap on the position saved in bitmap and
kill bm. */
void ws_restorebitmap(struct ws_bitmap *bm) {
my_assert(bm != NULL && bm->bitmap != NULL);
GrBitBlt(NULL, bm->xpos, bm->ypos, (GrContext *)bm->bitmap, 0, 0,
bm->xsize - 1,
bm->ysize - 1,
GrWRITE);
ws_freebitmap(bm);
}
void Init()
{
listenForEvents();
string imgPath = cur_sim->basePath + "/1booth.jpg";
gc.DrawImage(0, 0, 800, 400, I_JPG, imgPath.c_str());
GrCreateContext(gc.console_width, gc.console_height, NULL, &ctemp);
GrBitBlt(&ctemp, 0, 0, NULL, 0, 0, gc.console_width, gc.console_height * (2.0 / 3), GrWRITE);
}
/* Copy from bitmap src xpos,ypos bitmap with size xsize,ysize to bitmap
dst at position x1,y1 (which must be large enough). bitmap=NULL means
screen. if withbg=1 the notes.colindex[cv_winfill] color will be
drawn otherwise this color is not drawn */
void ws_copybitmap(struct ws_bitmap *dst, int x1, int y1,
struct ws_bitmap *src, int xpos, int ypos, int xsize,
int ysize,
int withbg)
{
GrBitBlt(dst == NULL ? NULL : dst->bitmap, x1, y1,
src == NULL ? NULL : src->bitmap, xpos, ypos, xpos + xsize - 1,
ypos + ysize - 1,
withbg ? GrWRITE : GrIMAGE | notes.colindex[cv_winfill]);
}
