Command* MagnifyTool::InterpretManipulator (Manipulator* m) { Viewer* v = m->GetViewer(); DragManip* dm = (DragManip*) m; RubberRect* rr = (RubberRect*) dm->GetRubberband(); Coord l, r, b, t; rr->GetCurrent(l, b, r, t); v->Magnify(l, b, r, t); return nil; }
Command* SelectTool::InterpretManipulator (Manipulator* m) { DragManip* dm = (DragManip*) m; Viewer* viewer = dm->GetViewer(); GraphicView* views = viewer->GetGraphicView(); Selection* s = viewer->GetSelection(); RubberRect* rr = (RubberRect*) dm->GetRubberband(); Selection* newSel; Coord l, b, r, t; rr->GetCurrent(l, b, r, t); newSel = views->ViewsWithin(l, b, r, t); s->Exclusive(newSel); delete newSel; return nil; }
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; }
Command* RectView::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)) { RubberRect* rr = (RubberRect*) dm->GetRubberband(); Coord x0, y0, x1, y1; rr->GetCurrent(x0, y0, x1, y1); if (x0 != x1 || y0 != y1) { 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_Rect* rect = new SF_Rect(x0, y0, x1, y1, pg); if (brVar != nil) rect->SetBrush(brVar->GetBrush()); if (patVar != nil) rect->SetPattern(patVar->GetPattern()); if (colVar != nil) { rect->SetColors(colVar->GetFgColor(), colVar->GetBgColor()); } rect->SetTransformer(rel); Unref(rel); cmd = new PasteCmd(ed, new Clipboard(new RectComp(rect))); } } else if (tool->IsA(RESHAPE_TOOL)) { RubberGroup* rubberGroup = (RubberGroup*) dm->GetRubberband(); RubberLine* rubberLine = (RubberLine*) rubberGroup->First(); SF_Polygon* polygon; Coord x[4], y[4]; Coord x0, y0; GetCorners(x, y); rubberLine->GetCurrent(x0, y0, x[_reshapeCorner], y[_reshapeCorner]); if (rel != nil) { rel = new Transformer(rel); rel->Invert(); } polygon = new SF_Polygon(x, y, 4, GetGraphic()); polygon->SetTransformer(rel); Unref(rel); cmd = new ReplaceCmd(ed, new PolygonComp(polygon)); } else if (tool->IsA(MOVE_TOOL)) { SlidingLineList* sll; Transformer* rel = dm->GetTransformer(); Coord* ox, *oy, *cx, *cy; float fx0, fy0, fx1, fy1; int n; sll = (SlidingLineList*) dm->GetRubberband(); sll->GetOriginal(ox, oy, n); sll->GetCurrent(cx, cy, n); if (rel != nil) { rel->InvTransform(float(ox[0]), float(oy[0]), fx0, fy0); rel->InvTransform(float(cx[0]), float(cy[0]), fx1, fy1); } delete ox; delete oy; delete cx; delete cy; cmd = new MoveCmd(ed, fx1 - fx0, fy1 - fy0); } else if (tool->IsA(SCALE_TOOL)) { ScalingLineList* sll = (ScalingLineList*) dm->GetRubberband(); float sxy = sll->CurrentScaling(); cmd = new ScaleCmd(ed, sxy, sxy); } else if (tool->IsA(ROTATE_TOOL)) { RotatingLineList* rll = (RotatingLineList*) dm->GetRubberband(); float angle = rll->CurrentAngle() - rll->OriginalAngle(); cmd = new RotateCmd(ed, angle); } else { cmd = GraphicView::InterpretManipulator(m); } return cmd; }