Esempio n. 1
0
Command* TextOvView::InterpretManipulator (Manipulator* m) {
    Viewer* v = m->GetViewer();
    Editor* ed = v->GetEditor();
    Tool* tool = m->GetTool();
    Command* cmd = nil;

    if (tool->IsA(GRAPHIC_COMP_TOOL) || tool->IsA(RESHAPE_TOOL)) {
        TextManip* tm = (TextManip*) m;
        int size;
        const char* text = tm->GetText(size);

        if (size == 0) {
            if (tool->IsA(RESHAPE_TOOL)) {
                cmd = new OvDeleteCmd(ed);
            } else {
                v->Update();          // to repair text display-incurred damage
            }

        } else {
            Coord xpos, ypos;
            tm->GetPosition(xpos, ypos);
            Painter* p = tm->GetPainter();
            Transformer* rel = tm->GetPainter()->GetTransformer();
            int lineHt = tm->GetLineHeight();

            Graphic* pg = GetGraphicComp()->GetGraphic();
            TextGraphic* textgr = new TextGraphic(text, lineHt, pg);

            if (tool->IsA(GRAPHIC_COMP_TOOL)) {
                textgr->SetTransformer(nil);
            }

            if (rel != nil) {
		if (v->GetOrientation()==Rotated && !tool->IsA(RESHAPE_TOOL)) 
		  rel->Rotate(-90);
                rel->InvTransform(xpos, ypos);
            }
	    if (v->GetOrientation()==Rotated && !tool->IsA(RESHAPE_TOOL))
	      textgr->Rotate(90.0);
            textgr->Translate(xpos, ypos);
            textgr->FillBg(false);
            textgr->SetFont((PSFont*) p->GetFont());
            textgr->SetColors((PSColor*) p->GetFgColor(), nil);

            if (tool->IsA(GRAPHIC_COMP_TOOL)) {
                cmd = new PasteCmd(ed, new Clipboard(new TextOvComp(textgr)));
            } else {
                cmd = new ReplaceCmd(ed, new TextOvComp(textgr));
            }
        }

    } else {
        cmd = OverlayView::InterpretManipulator(m);
    }

    return cmd;
}
Esempio n. 2
0
Command* TextFileView::InterpretManipulator (Manipulator* m) {
    Viewer* v = m->GetViewer();
    Editor* ed = v->GetEditor();
    Tool* tool = m->GetTool();
    Command* cmd = nil;

    if (tool->IsA(GRAPHIC_COMP_TOOL) || tool->IsA(RESHAPE_TOOL)) {
	// do nothing
    } else {
        cmd = TextOvView::InterpretManipulator(m);
    }

    return cmd;
}
Esempio n. 3
0
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;
}