C++ (Cpp) Viewer::GetGraphicView Examples

Example #1

File: editor.c Project: jmzaleski/ivtools-1.2

static void DetachComponentViews (Editor* ed) {
    int i = 0;
    Viewer* viewer;
    Component* comp = ed->GetComponent();

    if (comp != nil) {
        while ((viewer = ed->GetViewer(i++)) != nil) {
            GraphicView* gv = viewer->GetGraphicView();
            comp->Detach(gv);
        }
    }
}

Example #2

File: ovcomps.c Project: jmzaleski/ivtools-1.2

void OverlaysComp::SelectViewsOf (OverlayComp* comp, Editor* ed) {
    Selection* s = ed->GetSelection();
    s->Clear();
    Viewer* viewer;

    for (int i = 0; (viewer = ed->GetViewer(i)) != nil; ++i) {
        GraphicView* views = viewer->GetGraphicView();
        GraphicView* view = views->GetGraphicView(comp);

        if (view != nil) s->Append(view);
    }
}

Example #3

File: select.cpp Project: PNCG/neuron

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;
}

Example #4

File: ovcomps.c Project: jmzaleski/ivtools-1.2

void OverlaysComp::SelectClipboard (Clipboard* cb, Editor* ed) {
    Selection* s = ed->GetSelection();
    s->Clear();
    Viewer* viewer;
    Iterator i;

    for (int j = 0; (viewer = ed->GetViewer(j)) != nil; ++j) {
        for (cb->First(i); !cb->Done(i); cb->Next(i)) {
            GraphicView* views = viewer->GetGraphicView();
            GraphicView* view = views->GetGraphicView(cb->GetComp(i));

            if (view != nil) s->Append(view);
        }
    }
    ((OverlaySelection*)s)->Reserve();
}

Example #5

File: link.c Project: barak/ivtools-cvs

Command* LinkView::InterpLinkCompManip (Manipulator* m) {
    Viewer* v = m->GetViewer();
    Editor* ed = v->GetEditor();
    GraphicView* views = v->GetGraphicView();
    BrushVar* brVar = (BrushVar*) ed->GetState("BrushVar");
    ConnectManip* cm = (ConnectManip*) m;
    Transformer* rel = cm->GetTransformer();
    RubberGroup* rg = (RubberGroup*) cm->GetRubberband();
    RubberLine* rl = (RubberLine*) rg->First();
    Coord x0, y0, x1, y1;
    Connector* c1, *c2;
    ConnectorView* target1, *target2;
    MacroCmd* macro = new MacroCmd(ed);
    
    rl->GetCurrent(x0, y0, x1, y1);
    if (rel != nil) {
        rel = new Transformer(rel);
        rel->Invert();
    }

    Graphic* pg = GetGraphicComp()->GetGraphic();
    Line* line = new Line(x0, y0, x1, y1, pg);

    if (brVar != nil) line->SetBrush(brVar->GetBrush());
    line->SetTransformer(rel);
    Unref(rel);
    LinkComp* linkComp = NewSubject(line);
    linkComp->GetConnectors(c1, c2);

    macro->Append(new PasteCmd(ed, new Clipboard(linkComp)));
    target1 = views->ConnectorIntersecting(x0-SLOP, y0-SLOP, x0+SLOP, y0+SLOP);
    target2 = views->ConnectorIntersecting(x1-SLOP, y1-SLOP, x1+SLOP, y1+SLOP);

    if (target1 != nil) {
        macro->Append(new ConnectCmd(ed, c1, target1->GetConnector()));
    }
    if (target2 != nil) {
        macro->Append(new ConnectCmd(ed, c2, target2->GetConnector()));
    }
    return macro;
}