MatrixIcons::~MatrixIcons()
{
del_bitmap(&overlay);
del_bitmap(&tmp);
if (itemproperty)
delete itemproperty;
}
void Area::changebackgr(BITMAP *newb)
{
STACKTRACE;
if (newb) {
if (markfordeletion)
del_bitmap(&backgr); // hmm, well, don't do this, leave that to the program that created it !!
backgr = newb;
markfordeletion = false; // not locally initialized, hence not locally destroyed...
}
}
BITMAP *clone_bitmap(int bpp, BITMAP *src, double scale, bool vidmem)
{
BITMAP *dest, *convert;
if ( !src )
return 0;
int W, H;
W = iround( src->w * scale );
H = iround( src->h * scale );
dest = create_bitmap_ex(bpp, W, H);
convert = create_bitmap_ex(bpp, src->w, src->h);
// use this to convert color depth
blit(src, convert, 0, 0, 0, 0, src->w, src->h);
if (W != src->w || H != src->h )
stretch_blit(convert, dest, 0, 0, convert->w, convert->h, 0, 0, dest->w, dest->h);
else
blit(convert, dest, 0, 0, 0, 0, W, H);
del_bitmap(&convert);
// try to store this in memory, if there's enough room for it
// cause the menu-bitmaps are pretty large, and take lotsa time to draw ...
if (vidmem) {
convert = create_video_bitmap(W, H);
if (convert) {
blit(dest, convert, 0, 0, 0, 0, W, H);
del_bitmap(&dest);
dest = convert;
}
}
return dest;
}
void Area::changebackgr(char *fname)
{
STACKTRACE;
BITMAP *newb;
//newb = getbmp(fname);
newb = getbmp_nobutton(fname);
if (newb) {
if (markfordeletion)
del_bitmap(&backgr);
backgr = newb;
markfordeletion = true; // locally initialized, hence locally destroyed...
}
}
Button::~Button()
{
del_bitmap(&bmp_default);
del_bitmap(&bmp_focus);
del_bitmap(&bmp_selected);
}
ScrollBar::~ScrollBar()
{
del_bitmap(&button);
}
SwitchButton::~SwitchButton()
{
del_bitmap(&bmp_on);
del_bitmap(&bmp_off);
}
AreaTablet::~AreaTablet()
{
//if (backgr)
// destroy_bitmap(backgr);
del_bitmap(&drawarea);
}
Area::~Area()
{
if (markfordeletion)
del_bitmap(&backgr);
}
