Command* MultiLineView::InterpretManipulator (Manipulator* m) {
DragManip* dm = (DragManip*) m;
Editor* ed = dm->GetViewer()->GetEditor();
Tool* tool = dm->GetTool();
Transformer* rel = dm->GetTransformer();
Command* cmd = nil;
if (tool->IsA(GRAPHIC_COMP_TOOL)) {
GrowingVertices* gv = (GrowingVertices*) dm->GetRubberband();
Coord* x, *y;
int n, pt;
gv->GetCurrent(x, y, n, pt);
if (n > 2 || x[0] != x[1] || y[0] != y[1]) {
BrushVar* brVar = (BrushVar*) ed->GetState("BrushVar");
PatternVar* patVar = (PatternVar*) ed->GetState("PatternVar");
ColorVar* colVar = (ColorVar*) ed->GetState("ColorVar");
if (rel != nil) {
rel = new Transformer(rel);
rel->Invert();
}
Graphic* pg = GetGraphicComp()->GetGraphic();
SF_MultiLine* polygon = new SF_MultiLine(x, y, n, pg);
if (brVar != nil) polygon->SetBrush(brVar->GetBrush());
if (patVar != nil) polygon->SetPattern(patVar->GetPattern());
if (colVar != nil) {
polygon->SetColors(colVar->GetFgColor(), colVar->GetBgColor());
}
polygon->SetTransformer(rel);
Unref(rel);
cmd = new PasteCmd(ed, new Clipboard(new MultiLineComp(polygon)));
}
delete x;
delete y;
} else if (tool->IsA(RESHAPE_TOOL)) {
GrowingVertices* gv = (GrowingVertices*) dm->GetRubberband();
Coord* x, *y;
int n, pt;
gv->RemoveVertex();
gv->GetCurrent(x, y, n, pt);
if (rel != nil) {
rel = new Transformer(rel);
rel->Invert();
}
SF_MultiLine* polygon = new SF_MultiLine(x, y, n, GetGraphic());
delete x;
delete y;
polygon->SetTransformer(rel);
Unref(rel);
cmd = new ReplaceCmd(ed, new MultiLineComp(polygon));
} else {
cmd = VerticesView::InterpretManipulator(m);
}
return cmd;
}
Command* ArrowSplineView::InterpretManipulator (Manipulator* m) {
DragManip* dm = (DragManip*) m;
Editor* ed = dm->GetViewer()->GetEditor();
Tool* tool = dm->GetTool();
Transformer* rel = dm->GetTransformer();
Command* cmd = nil;
ArrowVar* aVar = (ArrowVar*) ed->GetState("ArrowVar");
if (tool->IsA(GRAPHIC_COMP_TOOL)) {
GrowingVertices* gv = (GrowingVertices*) dm->GetRubberband();
Coord* x, *y;
int n;
gv->GetCurrent(x, y, n);
if (n > 2 || x[0] != x[1] || y[0] != y[1]) {
BrushVar* brVar = (BrushVar*) ed->GetState("BrushVar");
PatternVar* patVar = (PatternVar*) ed->GetState("PatternVar");
ColorVar* colVar = (ColorVar*) ed->GetState("ColorVar");
if (rel != nil) {
rel = new Transformer(rel);
rel->Invert();
}
ArrowOpenBSpline* aml = new ArrowOpenBSpline(
x, y, n, aVar->Head(), aVar->Tail(),
dm->GetViewer()->GetMagnification(), stdgraphic
);
if (brVar != nil) aml->SetBrush(brVar->GetBrush());
if (patVar != nil) aml->SetPattern(patVar->GetPattern());
if (colVar != nil) {
aml->SetColors(colVar->GetFgColor(), colVar->GetBgColor());
}
aml->SetTransformer(rel);
Unref(rel);
cmd = new PasteCmd(ed, new Clipboard(new ArrowSplineComp(aml)));
}
delete x;
delete y;
} else if (tool->IsA(RESHAPE_TOOL)) {
GrowingVertices* gv = (GrowingVertices*) dm->GetRubberband();
Coord* x, *y;
int n, pt;
gv->RemoveVertex();
gv->GetCurrent(x, y, n, pt);
if (rel != nil) {
rel = new Transformer(rel);
rel->Invert();
}
ArrowOpenBSpline* orig = GetArrowSplineComp()->GetArrowOpenBSpline();
ArrowOpenBSpline* aml = new ArrowOpenBSpline(
x, y, n, orig->Head(), orig->Tail(),
dm->GetViewer()->GetMagnification(), GetGraphic()
);
delete x;
delete y;
aml->SetTransformer(rel);
Unref(rel);
cmd = new ReplaceCmd(ed, new ArrowSplineComp(aml));
} else {
cmd = SplineView::InterpretManipulator(m);
}
return cmd;
}