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C++ GraphicView类代码示例

本文整理汇总了C++中GraphicView类的典型用法代码示例。如果您正苦于以下问题：C++ GraphicView类的具体用法？C++ GraphicView怎么用？C++ GraphicView使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了GraphicView类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: RecurPopupInclude

Control* NarrowTool::CreateViewEntry (Selection* s, Editor* ed) {
    Control* ctrl = nil;
    Iterator i;

    if (s->Number() >= 1) {
        H_PopupMenu* popup = new H_PopupMenu;
        ctrl = popup;

        s->First(i);
        GraphicComp* kid = s->GetView(i)->GetGraphicComp();
        RecurPopupInclude(ed, popup, kid);
        popup->LockPosition();

        for (;!s->Done(i); s->Next(i)) {
            GraphicView* gv = s->GetView(i);
            GraphicComp* parent = gv->GetGraphicComp();
            if (parent->IsA(SCENE_COMP) || parent->IsA(IGRAPHIC_COMPS)){
                GraphicComp* mykid = nil;
                Iterator j(i);
                s->Next(j);
                if (!s->Done(j)) {
                    mykid = (GraphicComp*) s->GetView(j)->GetGraphicComp();
                }
                NavigateCmd* cmd = new NavigateCmd(ed, false, parent, mykid);
                popup->Include(new CommandItem(GetName(parent), Center, cmd));
            }
        }
    }
    return ctrl;
}
开发者ID:LambdaCalculus379，项目名称:SLS-1.02，代码行数:30，代码来源:ibtools.c

示例2: CreateManipulator

Manipulator* ScaleTool::CreateManipulator (
    Viewer* v, Event& e, Transformer* rel
) {
    GraphicView* views = v->GetGraphicView();
    Selection* s = v->GetSelection(), *newSel;
    GraphicView* gv;
    Manipulator* m = nil;
    Iterator i;

    newSel = views->ViewIntersecting(e.x-SLOP, e.y-SLOP, e.x+SLOP, e.y+SLOP);
    if (newSel->IsEmpty()) {
	s->Clear();
    } else {
        newSel->First(i);
	gv = newSel->GetView(i);

	if (s->Includes(gv)) {
            s->Remove(gv);
            s->Prepend(gv);
        } else {
	    s->Clear();
	    s->Append(gv);
	    s->Update();
	}
        m = gv->CreateManipulator(v, e, rel, this);
    }
    delete newSel;
    return m;
}
开发者ID:LambdaCalculus379，项目名称:SLS-1.02，代码行数:29，代码来源:scale.c

示例3: GetSelection

void Viewer::Update () {
    Selection* s = GetSelection();
    GraphicView* view = GetGraphicView();
    Component* viewComp = view->GetGraphicComp();
    Component* edComp = _editor->GetComponent();

    if (viewComp != edComp) {
        ComponentView* newView = edComp->Create(ViewCategory());

        if (newView->IsA(GRAPHIC_VIEW)) {
            edComp->Attach(newView);
            newView->Update();
            SetGraphicView((GraphicView*) newView);

        } else {
            delete newView;
        }

    } else {
	s->Hide(this);
        _viewerView->Update();
        GraphicBlock::UpdatePerspective();
	_damage->Repair();
        s->Show(this);
    }
}
开发者ID:PNCG，项目名称:neuron，代码行数:26，代码来源:viewer.cpp

示例4: Localize

Manipulator* AttributeTool::CreateManipulator (
    Viewer* v, Event& e, Transformer* rel
) {
    Manipulator* m = nil;
    GraphicView* views = v->GetGraphicView();
    Selection* s = v->GetSelection(), *newSel;

    newSel = views->ViewIntersecting(e.x-SLOP, e.y-SLOP, e.x+SLOP, e.y+SLOP);
    if (e.shift) {
        Localize(s, v);
    } else {
	s->Clear();
    }
    if (newSel->IsEmpty()) {		// do nothing
    } else {				// else user selected object directly
	s->Exclusive(newSel);
    }
    delete newSel;

    if (s->Number() == 1) {
	Iterator i;
	s->First(i);
	GraphicView* view = s->GetView(i);
	if (view->IsA(OVERLAY_VIEW)) {
            ((OverlayEditor*)v->GetEditor())->MouseDocObservable()->textvalue("");
	    ((OverlayEditor*)v->GetEditor())->AttrEdit(((OverlayView*)view)->GetOverlayComp());
            ((OverlayEditor*)v->GetEditor())->MouseDocObservable()->textvalue(OverlayKit::mouse_attr);
        }
    }
    return m;
}
开发者ID:barak，项目名称:ivtools-cvs，代码行数:31，代码来源:attrtool.c

示例5: CreateLinkCompManip

Manipulator* LinkView::CreateLinkCompManip (
    Viewer* v, Event& e, Transformer* rel, Tool* tool
) {
    GraphicView* views = v->GetGraphicView();
    Selection* s = v->GetSelection();
    RubberGroup* rg = new RubberGroup(nil, nil);
    float x, y, tx, ty;
    Coord cx = 0, rad = PIN_RAD, dum1 = 0, dum2 = 0;
    ConnectorView* target = views->ConnectorIntersecting(
        e.x-SLOP, e.y-SLOP, e.x+SLOP, e.y+SLOP
    );

    s->Clear();
    if (target != nil) {
        target->GetConnector()->GetCenter(x, y);
        rel->Transform(x, y, tx, ty);
        e.x = Math::round(tx);
        e.y = Math::round(ty);
    }
    if (rel != nil) {
        rel->Transform(cx, dum1);
        rel->Transform(rad, dum2);
        rad = abs(rad - cx);
    }
    rg->Append(
        new RubberLine(nil, nil, e.x, e.y, e.x, e.y),
        new FixedPin(nil, nil, e.x, e.y, rad),
        new SlidingPin(nil, nil, e.x, e.y, rad, e.x, e.y)
    );
    return new ConnectManip(v, rg, rel, tool);
}
开发者ID:barak，项目名称:ivtools-cvs，代码行数:31，代码来源:link.c

示例6: GetViewer

boolean ConnectManip::Manipulating (Event& e) {
    GraphicView* views = GetViewer()->GetGraphicView();
    Rubberband* r = GetRubberband();
    float cx, cy;

    if (r == nil) {
        return false;
    }

    if (e.eventType == MotionEvent) {
        _target = views->ConnectorIntersecting(
            e.x-SLOP, e.y-SLOP, e.x+SLOP, e.y+SLOP
        );

        if (_target == nil) {
            r->Track(e.x, e.y);

        } else {
            _target->GetGraphic()->GetCenter(cx, cy);
            r->Track(Math::round(cx), Math::round(cy));
        }

    } else if (e.eventType == UpEvent) {
	r->Erase();
	return false;
    }
    return true;
}
开发者ID:barak，项目名称:ivtools-cvs，代码行数:28，代码来源:manips.c

示例7: ComputeViewPath

Manipulator* ExamineTool::CreateManipulator (
    Viewer* v, Event& e, Transformer* t
){
    GraphicView* views = v->GetGraphicView();
    Selection* s = v->GetSelection();
    _selPath = new Selection;
    Manipulator* m = nil;

    s->Clear();
    ComputeViewPath(e, views, _selPath);
    _shift = e.shift_is_down();

    if (!_selPath->IsEmpty()) {
        Iterator i;
        _selPath->First(i);
	GraphicView* gv = _selPath->GetView(i);
        s->Append(gv);
        s->Update();
        _selPath->Last(i);
	gv = _selPath->GetView(i);
        
        m = gv->CreateManipulator(v, e, t, this);
    }
    delete _selPath;
    return m;
}
开发者ID:LambdaCalculus379，项目名称:SLS-1.02，代码行数:26，代码来源:ibtools.c

示例8: CreateManipulator

Manipulator* TabTool::CreateManipulator (
    Viewer* v, Event& e, Transformer* rel
) {
    Iterator i;
    Selection* s = v->GetSelection();
    s->First(i);
    GraphicView* gv = s->GetView(i);
    return gv->CreateManipulator(v, e, rel, this);
}
开发者ID:LambdaCalculus379，项目名称:SLS-1.02，代码行数:9，代码来源:ibtools.c

示例9: GetView

void Selection::Hide (Viewer* viewer) {
    Iterator i;
    
    for (First(i); !Done(i); Next(i)) {
        GraphicView* view = GetView(i);

        if (viewer == nil || view->GetViewer() == viewer) {
            view->EraseHandles();
        }
    }
}
开发者ID:barak，项目名称:ivtools-cvs，代码行数:11，代码来源:selection.c

示例10: SelectViewsOf

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);
    }
}
开发者ID:jmzaleski，项目名称:ivtools-1.2，代码行数:12，代码来源:ovcomps.c

示例11: First

void Selection::Clear (Viewer* viewer) {
    Iterator i;
    First(i);

    while (!Done(i)) {
        GraphicView* view = GetView(i);

        if (viewer == nil || view->GetViewer() == viewer) {
            view->EraseHandles();
        }
        Remove(i);
    }
}
开发者ID:barak，项目名称:ivtools-cvs，代码行数:13，代码来源:selection.c

示例12: Localize

void SelectTool::Localize (Selection* s, Viewer* v) {
    Iterator i;

    for (s->First(i); !s->Done(i);) {
        GraphicView* view = s->GetView(i);

        if (view->GetViewer() != v) {
            s->Remove(i);
            view->EraseHandles();

        } else {
            s->Next(i);
        }
    }
}
开发者ID:PNCG，项目名称:neuron，代码行数:15，代码来源:select.cpp

示例13: SelectClipboard

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();
}
开发者ID:jmzaleski，项目名称:ivtools-1.2，代码行数:16，代码来源:ovcomps.c

示例14: InterpretManipulator

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;
}
开发者ID:PNCG，项目名称:neuron，代码行数:16，代码来源:select.cpp

示例15: Exclusive

void Selection::Exclusive (Selection* s) {
    Iterator i;
    GraphicView* gv;

    for (s->First(i); !s->Done(i); s->Next(i)) {
        gv = GetView(i);

	if (Includes(gv)) {
	    Remove(gv);
            gv->EraseHandles();
	} else {
	    Append(gv);
	}
    }
    Update();
}
开发者ID:barak，项目名称:ivtools-cvs，代码行数:16，代码来源:selection.c


注：本文中的GraphicView类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。