void CreateRectFunc::execute() {
const int x0 = 0;
const int y0 = 1;
const int x1 = 2;
const int y1 = 3;
const int n = 4;
int coords[n];
ComValue& vect = stack_arg(0);
if (!vect.is_type(ComValue::ArrayType) || vect.array_len() != n) {
reset_stack();
push_stack(ComValue::nullval());
return;
}
ALIterator i;
AttributeValueList* avl = vect.array_val();
avl->First(i);
for (int j=0; j<n && !avl->Done(i); j++) {
coords[j] = avl->GetAttrVal(i)->int_val();
avl->Next(i);
}
AttributeList* al = stack_keys();
Resource::ref(al);
reset_stack();
PasteCmd* cmd = nil;
if (coords[x0] != coords[x1] || coords[y0] != coords[y1]) {
BrushVar* brVar = (BrushVar*) _ed->GetState("BrushVar");
PatternVar* patVar = (PatternVar*) _ed->GetState("PatternVar");
ColorVar* colVar = (ColorVar*) _ed->GetState("ColorVar");
Transformer* rel = get_transformer(al);
SF_Rect* rect = new SF_Rect(coords[x0], coords[y0], coords[x1], coords[y1], stdgraphic);
if (brVar != nil) rect->SetBrush(brVar->GetBrush());
if (patVar != nil) rect->SetPattern(patVar->GetPattern());
if (colVar != nil) {
rect->FillBg(!colVar->GetBgColor()->None());
rect->SetColors(colVar->GetFgColor(), colVar->GetBgColor());
}
rect->SetTransformer(rel);
Unref(rel);
RectOvComp* comp = new RectOvComp(rect);
comp->SetAttributeList(al);
if (PasteModeFunc::paste_mode()==0)
cmd = new PasteCmd(_ed, new Clipboard(comp));
ComValue compval(new OverlayViewRef(comp), symbol_add("RectComp"));
push_stack(compval);
execute_log(cmd);
} else
push_stack(ComValue::nullval());
Unref(al);
}
void RectComp::Read (istream& in) {
GraphicComp::Read(in);
Coord x0, y0, x1, y1;
in >> x0 >> y0 >> x1 >> y1;
SF_Rect* rect = new SF_Rect(x0, y0, x1, y1);
rect->FillBg(ReadBgFilled(in));
PSColor* fg = ReadColor(in);
PSColor* bg = ReadColor(in);
rect->SetColors(fg, bg);
rect->SetBrush(ReadBrush(in));
rect->SetPattern(ReadPattern(in));
Transformer* t = ReadTransformer(in);
rect->SetTransformer(t);
Unref(t);
SetGraphic(rect);
}