void GFXS_BitBltType(
void (*GFX_P_OSFunc)(
struct Tracker_Windows *window,
int dx,int dy,
int x,int y,
int x2,int y2
),
struct Tracker_Windows *window,
int dx,int dy,
int x,int y,
int x2,int y2
)
{
struct WBlocks *wblock=window->wblock;
if(GFXS_EnsureBoundaries(window,"GFXS_BitBltType",x,y,x2,y2)==false){
OS_GFX_CancelMixColor(window);
return;
}
if(x+dx<0){
x=dx;
}
if(x+dx>=wblock->a.x2){
RError("Error in function GFXS_BitBltType. x+dx>wblock->a.x2: %d,%d,%d\n",x,dx,wblock->a.x2);
return;
}
if(x2+dx<0){
RError("Error in function GFXS_BitBltType. x2+dx<0: %d,%d\n",x2,dx);
return;
}
if(x2+dx>=wblock->a.x2){
x2=wblock->a.x2-dx-1;
}
if(GFXS_EnsureBoundaries(window,"GFXS_BitBltType2",x,y,x2,y2)==false){
OS_GFX_CancelMixColor(window);
return;
}
(*GFX_P_OSFunc)(
window,
dx,dy,
x,y,
x2,y2
);
}
void GFXS_BoxType(
void (*GFX_OSFunc)(
struct Tracker_Windows *window,
int color,
int x,int y,int x2,int y2,
int where
),
struct Tracker_Windows *window,
int color,
int x,int y,int x2,int y2,
int where
)
{
int maxx=window->wblock->t.x2;
if(x>=maxx) return;
if(x>x2) return;
if(y>y2) return;
if(GFXS_EnsureBoundaries(window,"GFXS_BoxType",x,y,x2,y2)==false){
return;
}
(*GFX_OSFunc)(window,color,x,y,R_MIN(x2,maxx),y2,where);
}
void GFXS_BorderType2(
void (*GFX_P_OSFunc)(
struct Tracker_Windows *window,
int x, int y, int y2,
int where
),
struct Tracker_Windows *window,
int x, int y, int y2,
int where
)
{
int maxx=window->wblock->t.x2;
if(x-1>maxx){
OS_GFX_CancelMixColor(window);
return;
}
if(GFXS_EnsureBoundaries(window,"GFXS_BorderType",x,y,x+1,y2)==false){
OS_GFX_CancelMixColor(window);
return;
}
(*GFX_P_OSFunc)(window,x,y,y2,where);
}
void GFXS_BoxType(
void (*GFX_OSFunc)(
struct Tracker_Windows *window,
enum ColorNums color,
int x,int y,int x2,int y2,
int where
),
struct Tracker_Windows *window,
enum ColorNums color,
int x,int y,int x2,int y2,
int where
)
{
int maxx=window->wblock->t.x2;
if(x>=maxx ||
x>x2 ||
y>y2 ||
GFXS_EnsureBoundaries(window,"GFXS_BoxType",x,y,x2,y2)==false
)
{
OS_GFX_CancelMixColor(window);
return;
}
(*GFX_OSFunc)(window,color,x,y,R_MIN(x2,maxx),y2,where);
}
void GFXS_LineType(
void (*GFX_OSFunc)(
struct Tracker_Windows *window,
enum ColorNums color,
int x,int y,int x2,int y2,
int where
),
struct Tracker_Windows *window,
enum ColorNums color,
int x,int y,int x2,int y2,
int where
)
{
int maxx=window->wblock->t.x2;
if(GFXS_EnsureBoundaries(window,"GFXS_LineType",x,y,x2,y2)==false){
OS_GFX_CancelMixColor(window);
return;
}
if(x2>maxx){
if(x>maxx){
OS_GFX_CancelMixColor(window);
return;
}
y2=(y2-y)*(maxx-x)/(x2-x) + y; // x2-x is never 0 here.
x2=maxx;
}
if(x>maxx){
y=(y-y2)*(maxx-x2)/(x-x2) + y2; // x2-x is never 0 here.
x=maxx;
}
if(GFXS_EnsureBoundaries(window,"GFXS_LineType2",x,y,x2,y2)==false){
OS_GFX_CancelMixColor(window);
return;
}
(*GFX_OSFunc)(window,color,x,y,x2,y2,where);
}
void GFXS_BorderType(
void (*GFX_P_OSFunc)(
struct Tracker_Windows *window,
int x, int y, int y2,
int where
),
struct Tracker_Windows *window,
int x, int y, int y2,
int where
)
{
int maxx=window->wblock->t.x2;
if(x>maxx) return;
if(GFXS_EnsureBoundaries(window,"GFXS_BorderType",x,y,x,y2)==false){
return;
}
(*GFX_P_OSFunc)(window,x,y,y2,where);
}
void GFXS_TextType(
void (*GFX_OSFunc)(
struct Tracker_Windows *window,
int color,const char *text,
int x,int y,
int width,
int flags,
int where
),
struct Tracker_Windows *window,
int color,const char *text,
int x,int y,
int width,
int flags,
int where
)
{
if(text==NULL){
RWarning("text==NULL\n");
return;
}
if(flags & TEXT_NOTEXT){
int len=strlen(text);
int maxx=window->wblock->t.x2;
int glen=len*window->fontwidth;
if(x>=maxx) return;
if(GFXS_EnsureBoundaries(window,"GFXS_TextType NOTEXT",x,y,x,y)==false){
return;
}
if(x+glen>=maxx){
len=(maxx-x-1)/window->fontwidth;
}
if(GFXS_EnsureBoundaries(window,"GFXS_TextType NOTEXT2",x,y,x,y)==false){
return;
}
(*GFX_OSFunc)(window,color,text,x,y,width,flags,where);
}else{
int maxx=window->wblock->t.x2;
int len=strlen(text);
int glen=len*window->fontwidth;
char *to;
int newlen;
if(x>=maxx) return;
if(GFXS_EnsureBoundaries(window,"GFXS_TextType",x,y,x,y)==false){
return;
}
to=talloc_strdup(text);
if(x+glen>=maxx){
newlen=(maxx-x-1)/window->fontwidth;
to[newlen]=0;
}
if(GFXS_EnsureBoundaries(window,"GFXS_TextType",x,y,x,y)==false){
return;
}
(*GFX_OSFunc)(window,color,(const char*)to,x,y,width,flags,where);
}
}
