void RectView::GetCorners (Coord* x, Coord* y) {
SF_Rect* rect = (SF_Rect*) GetGraphic();
Coord tx[4], ty[4];
Transformer t;
rect->GetOriginal(tx[0], ty[0], tx[2], ty[2]);
rect->GetOriginal(tx[3], ty[1], tx[1], ty[3]);
rect->TotalTransformation(t);
t.TransformList((Coord*) tx, (Coord*) ty, 4, x, y);
}
void RectComp::Write (ostream& out) {
GraphicComp::Write(out);
SF_Rect* rect = GetRect();
Coord x0, y0, x1, y1;
rect->GetOriginal(x0, y0, x1, y1);
out << x0 << " " << y0 << " " << x1 << " " << y1 << " ";
WriteBgFilled(rect->BgFilled(), out);
WriteColor(rect->GetFgColor(), out);
WriteColor(rect->GetBgColor(), out);
WriteBrush(rect->GetBrush(), out);
WritePattern(rect->GetPattern(), out);
WriteTransformer(rect->GetTransformer(), out);
}
void RectView::Interpret (Command* cmd) {
if (cmd->IsA(ALIGNTOGRID_CMD)) {
SF_Rect* rect = (SF_Rect*) GetGraphic();
Transformer total;
rect->TotalTransformation(total);
Coord x0, y0, x1, y1;
float tx0, ty0;
rect->GetOriginal(x0, y0, x1, y1);
total.Transform(float(x0), float(y0), tx0, ty0);
((AlignToGridCmd*) cmd)->Align(this, tx0, ty0);
} else {
GraphicView::Interpret(cmd);
}
}