void Viewer::Magnify (Coord left, Coord bottom, Coord right, Coord top) {
Perspective np = *perspective;
NormalRect(left, bottom, right, top);
np.curx += left;
np.cury += bottom;
np.curwidth = Math::max(right - left, 1);
np.curheight = Math::max(top - bottom, 1);
Adjust(np);
}
Command* StrBrowserView::InterpretManipulator (Manipulator* m) {
Command* cmd = nil;
Tool* tool = m->GetTool();
if (tool->IsA(IBGRAPHIC_COMP_TOOL)) {
cmd = InteractorView::InterpretManipulator(m);
} else if (tool->IsA(GRAPHIC_COMP_TOOL)) {
DragManip* dm = (DragManip*) m;
IBEditor* ed = (IBEditor*) dm->GetViewer()->GetEditor();
Tool* tool = dm->GetTool();
Transformer* rel = dm->GetTransformer();
RubberRect* rubberRect = (RubberRect*) dm->GetRubberband();
Coord x0, y0, x1, y1;
rubberRect->GetCurrent(x0, y0, x1, y1);
NormalRect(x0, y0, x1, y1);
if (rel != nil) {
rel->InvTransformRect(x0, y0, x1, y1);
}
GetABSCoord(ed, x0, y0, x1, y1);
ColorVar* colVar = (ColorVar*) ed->GetState("ColorVar");
FontVar* fontVar = (FontVar*) ed->GetState("FontVar");
StrBrowserComp* comp = (StrBrowserComp*) GetStrBrowserComp()->Copy();
StrBrowserGraphic* g = (StrBrowserGraphic*) comp->GetGraphic();
g->SetRowsCols(y1-y0+1, x1-x0+1);
if (colVar != nil) {
g->SetColors(colVar->GetFgColor(), colVar->GetBgColor());
}
if (fontVar != nil) {
g->SetFont(fontVar->GetFont());
}
cmd = new MacroCmd(
ed, new PasteCmd(ed, new Clipboard(comp)),
new PlaceCmd(ed, x0, y0, x1-1, y1-1, new Clipboard(comp))
);
} else if (!tool->IsA(RESHAPE_TOOL)){
cmd = MessageView::InterpretManipulator(m);
}
return cmd;
}
