SelectionFigure Class Reference

#include <SelectionFigure.hh>

Inheritance diagram for SelectionFigure:

Collaboration diagram for SelectionFigure:

Public Member Functions
	SelectionFigure (Figure *selection)
virtual	~SelectionFigure ()
void	setSelection (Figure *selection)
virtual wxRect	bounds () const
Public Member Functions inherited from Figure
	Figure ()
virtual	~Figure ()
wxPoint	location () const
void	setLocation (wxPoint point)
void	setX (int x)
void	setY (int y)
void	setPreferredX (int x)
bool	xSet () const
void	clearXSetFlag ()
virtual wxRect	virtualBounds () const
void	setBounds (wxSize bounds)
void	setWidth (int width)
void	setHeight (int height)
virtual void	addChild (Figure *child)
int	childCount () const
Figure *	child (int index) const
virtual void	layout (wxDC *dc)
virtual void	draw (wxDC *dc)
void	highlight (const wxColour &colour)
void	clearHighlight ()
void	setOptions (MachineCanvasOptions *options)
MachineCanvasOptions *	options ()

Protected Member Functions
virtual void	drawSelf (wxDC *dc)
Protected Member Functions inherited from Figure
void	drawChildren (wxDC *dc)
virtual void	layoutSelf (wxDC *)
virtual void	layoutChildren (wxDC *)

Private Member Functions
SelectionFigure &	operator= (SelectionFigure &old)
	Assignment not allowed. More...
	SelectionFigure (SelectionFigure &old)
	Copying not allowed. More...

Private Attributes
Figure *	selection_
	Selected part figure. More...

Static Private Attributes
static const int	SELECT_BOX_MARGIN = 4
	Width of the margin between the part figure and selection box. More...

Additional Inherited Members
Protected Attributes inherited from Figure
wxPoint	location_
	Top-left location of the Figure's bounding rectangle. More...
wxSize	size_
	wxSize of the Figure's bounding rectangle. More...
wxSize	minSize_
	Figure's minimum size. More...
std::vector< Figure * >	children_
	Figure's children. More...
bool	xSet_
	Tells if x-coordinate has been fixed. More...
bool	laidOut_
	Tells whether the Figure and its children have been laid out or not. More...
bool	drawn_
	Tells whether the Figure and its children have been drawn or not. More...
wxColour	highlight_
	Highlight colour. More...
bool	highlighted_
	Tells if the figure is highlighted. More...
MachineCanvasOptions *	options_
	Options which are used for customizing figures. More...

Detailed Description

Figure of a component selection.

Definition at line 45 of file SelectionFigure.hh.

Constructor & Destructor Documentation

SelectionFigure() [1/2]

SelectionFigure::SelectionFigure

(

Figure *

selection

)

The Constructor.

Parameters

selection

Figure of the selected EditPart.

Definition at line 47 of file SelectionFigure.cc.

                                                 :
    Figure(), selection_(selection) {
}

~SelectionFigure()

SelectionFigure::~SelectionFigure ( )

virtual

The Destructor.

Definition at line 54 of file SelectionFigure.cc.

                                  {
}

SelectionFigure() [2/2]

SelectionFigure::SelectionFigure ( SelectionFigure &  old )

private

Copying not allowed.

Member Function Documentation

bounds()

wxRect SelectionFigure::bounds ( ) const

virtual

Returns the Figure's bounding rectangle.

Returns

Figure's bounding rectangle.

Reimplemented from Figure.

Definition at line 111 of file SelectionFigure.cc.

                              {
    if (selection_ == NULL) {
        return wxRect(0, 0, 0, 0);
    }
    wxRect bounds = selection_->bounds();
    bounds.Offset(SELECT_BOX_MARGIN * -2, SELECT_BOX_MARGIN);
    bounds.Inflate(SELECT_BOX_MARGIN * 4);
    return bounds;
}

References Figure::bounds(), SELECT_BOX_MARGIN, and selection_.

Referenced by drawSelf().

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drawSelf()

void SelectionFigure::drawSelf ( wxDC *  dc )

protectedvirtual

Draws the selection's figure on the given device context.

Reimplemented from Figure.

Definition at line 61 of file SelectionFigure.cc.

                                  {
    // wxWidgets implementation of SVGFileDC doesnt support dashed lines, so
    // we draw solid blue line when some item is selected when saving to *.svg
    bool isSVGcontext = false;
 
#if wxCHECK_VERSION(3, 0, 0)
    if (dynamic_cast<wxSVGFileDC*> (dc)) {
        isSVGcontext = true;
    }
#endif
 
    // Draw blue rectangles around selected EditParts figures.
    if (selection_ != NULL) {
 
        wxPen pen = wxPen(wxColour(0,0,255), 2, wxSHORT_DASH);
        if (isSVGcontext) {
            pen.SetStyle(wxSOLID);
        }
        wxBrush brush = wxBrush(wxColor(0,0,0), wxTRANSPARENT);
        dc->SetBrush(brush);
        dc->SetPen(pen);
        wxRect bounds = selection_->bounds();
        dc->DrawRectangle(
            bounds.GetX()-SELECT_BOX_MARGIN,
            bounds.GetY()-SELECT_BOX_MARGIN,
            bounds.GetWidth() + 2*SELECT_BOX_MARGIN,
            bounds.GetHeight() + 2*SELECT_BOX_MARGIN);
    }
}

References bounds(), Figure::bounds(), SELECT_BOX_MARGIN, and selection_.

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operator=()

SelectionFigure& SelectionFigure::operator= ( SelectionFigure &  old )

private

Assignment not allowed.

setSelection()

void SelectionFigure::setSelection

(

Figure *

selection

)

Set the selected figure.

Selection figure will be drawn around the selected figure.

Parameters

selection

Figure of the selected part.

Definition at line 100 of file SelectionFigure.cc.

                                               {
    selection_ = selection;
}

References selection_.

Referenced by SelectTool::leftClick().

Member Data Documentation

SELECT_BOX_MARGIN

const int SelectionFigure::SELECT_BOX_MARGIN = 4

staticprivate

Width of the margin between the part figure and selection box.

Definition at line 65 of file SelectionFigure.hh.

Referenced by bounds(), and drawSelf().

selection_

Figure* SelectionFigure::selection_

private

Selected part figure.

Definition at line 62 of file SelectionFigure.hh.

Referenced by bounds(), drawSelf(), and setSelection().

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The documentation for this class was generated from the following files:

• SelectionFigure.hh
• SelectionFigure.cc