This virtual class represents objects that can be moved to an arbitrary 2D location+rotation. More...

#include <mathplot.h>

Inheritance diagram for mpBitmapLayer:

Public Member Functions
	mpBitmapLayer ()
	Default constructor. More...

virtual	~mpBitmapLayer ()

void	GetBitmapCopy (wxImage &outBmp) const
	Returns a copy of the current bitmap assigned to the layer. More...

void	SetBitmap (const wxImage &inBmp, double x, double y, double lx, double ly)
	Change the bitmap associated with the layer (to update the screen, refresh the mpWindow). More...

virtual bool	HasBBox () override
	Check whether this layer has a bounding box. More...

virtual double	GetMinX () override
	Get inclusive left border of bounding box. More...

virtual double	GetMaxX () override
	Get inclusive right border of bounding box. More...

virtual double	GetMinY () override
	Get inclusive bottom border of bounding box. More...

virtual double	GetMaxY () override
	Get inclusive top border of bounding box. More...

virtual void	Plot (wxDC &dc, mpWindow &w) override
	Plot given view of layer to the given device context. More...

void	SetAlign (int align)
	Set label axis alignment. More...

virtual bool	IsInfo ()
	Check whether the layer is an info box. More...

const wxString &	GetName () const
	Get layer name. More...

const wxFont &	GetFont () const
	Get font set for this layer. More...

const wxPen &	GetPen () const
	Get pen set for this layer. More...

void	SetContinuity (bool continuity)
	Set the 'continuity' property of the layer (true:draws a continuous line, false:draws separate points). More...

bool	GetContinuity () const
	Gets the 'continuity' property of the layer. More...

void	ShowName (bool show)
	Shows or hides the text label with the name of the layer (default is visible). More...

void	SetName (wxString name)
	Set layer name. More...

void	SetFont (wxFont &font)
	Set layer font. More...

void	SetPen (wxPen pen)
	Set layer pen. More...

void	SetDrawOutsideMargins (bool drawModeOutside)
	Set Draw mode: inside or outside margins. More...

bool	GetDrawOutsideMargins ()
	Get Draw mode: inside or outside margins. More...

wxBitmap	GetColourSquare (int side=16)
	Get a small square bitmap filled with the colour of the pen used in the layer. More...

mpLayerType	GetLayerType ()
	Get layer type: a Layer can be of different types: plot lines, axis, info boxes, etc, this method returns the right value. More...

bool	IsVisible ()
	Checks whether the layer is visible or not. More...

void	SetVisible (bool show)
	Sets layer visibility. More...

const wxBrush &	GetBrush () const
	Get brush set for this layer. More...

void	SetBrush (wxBrush brush)
	Set layer brush. More...

Protected Attributes
int	m_flags

wxImage	m_bitmap
	The internal copy of the Bitmap: More...

wxBitmap	m_scaledBitmap

wxCoord	m_scaledBitmap_offset_x

wxCoord	m_scaledBitmap_offset_y

bool	m_validImg

double	m_min_x
	The shape of the bitmap: More...

double	m_max_x

double	m_min_y

double	m_max_y

wxFont	m_font

wxPen	m_pen

wxBrush	m_brush

wxString	m_name

bool	m_continuous

bool	m_showName

bool	m_drawOutsideMargins

mpLayerType	m_type

bool	m_visible

Detailed Description

This virtual class represents objects that can be moved to an arbitrary 2D location+rotation.

The current transformation is set through SetCoordinateBase. To ease the implementation of descendent classes, mpMovableObject will be in charge of Bounding Box computation and layer render, assuming that the object updates its shape in m_shape_xs & m_shape_ys.

Definition at line 1947 of file mathplot.h.

Constructor & Destructor Documentation

◆ mpBitmapLayer()

mpBitmapLayer::mpBitmapLayer ( )

inline

Default constructor.

Definition at line 1952 of file mathplot.h.

     {
         m_min_x = m_max_x =
                       m_min_y = m_max_y = 0;
         m_validImg = false;
         m_type = mpLAYER_BITMAP;
     }

References mpLAYER_BITMAP.

◆ ~mpBitmapLayer()

virtual mpBitmapLayer::~mpBitmapLayer ( )

inlinevirtual

Definition at line 1960 of file mathplot.h.

1960 {};

Member Function Documentation

◆ GetBitmapCopy()

void mpBitmapLayer::GetBitmapCopy ( wxImage & outBmp ) const

Returns a copy of the current bitmap assigned to the layer.

Definition at line 3766 of file mathplot.cpp.

 {
     if( m_validImg )
         outBmp = m_bitmap;
 }

References m_bitmap, and m_validImg.

◆ GetBrush()

const wxBrush& mpLayer::GetBrush ( ) const

inlineinherited

Get brush set for this layer.

Returns: brush.

Definition at line 307 of file mathplot.h.

307 { return m_brush; };

mpLayer::m_brush

wxBrush m_brush

Definition: mathplot.h:317

◆ GetColourSquare()

wxBitmap mpLayer::GetColourSquare ( int side = 16 )

inherited

Get a small square bitmap filled with the colour of the pen used in the layer.

Useful to create legends or similar reference to the layers.

Parameters

side	side length in pixels

Returns: a wxBitmap filled with layer's colour

Definition at line 83 of file mathplot.cpp.

 {
     wxBitmap    square( side, side, -1 );
     wxColour    filler = m_pen.GetColour();
     wxBrush     brush( filler, wxBRUSHSTYLE_SOLID );
     wxMemoryDC dc;
 
     dc.SelectObject( square );
     dc.SetBackground( brush );
     dc.Clear();
     dc.SelectObject( wxNullBitmap );
     return square;
 }

References mpLayer::m_pen, and square().

◆ GetContinuity()

bool mpLayer::GetContinuity ( ) const

inlineinherited

Gets the 'continuity' property of the layer.

See also: SetContinuity

Definition at line 259 of file mathplot.h.

259 { return m_continuous; }

mpLayer::m_continuous

bool m_continuous

Definition: mathplot.h:319

◆ GetDrawOutsideMargins()

bool mpLayer::GetDrawOutsideMargins ( )

inlineinherited

Get Draw mode: inside or outside margins.

Returns: The draw mode

Definition at line 286 of file mathplot.h.

286 { return m_drawOutsideMargins; };

mpLayer::m_drawOutsideMargins

bool m_drawOutsideMargins

Definition: mathplot.h:321

◆ GetFont()

const wxFont& mpLayer::GetFont ( ) const

inlineinherited

Get font set for this layer.

Returns: Font

Definition at line 244 of file mathplot.h.

244 { return m_font; }

mpLayer::m_font

wxFont m_font

Definition: mathplot.h:311

◆ GetLayerType()

mpLayerType mpLayer::GetLayerType ( )

inlineinherited

Get layer type: a Layer can be of different types: plot lines, axis, info boxes, etc, this method returns the right value.

Returns: An integer indicating layer type

Definition at line 295 of file mathplot.h.

295 { return m_type; };

mpLayer::m_type

mpLayerType m_type

Definition: mathplot.h:322

Referenced by mpInfoLegend::Plot().

◆ GetMaxX()

virtual double mpBitmapLayer::GetMaxX ( )

inlineoverridevirtual

Get inclusive right border of bounding box.

Reimplemented from mpLayer.

Definition at line 1983 of file mathplot.h.

1983 { return m_max_x; }

mpBitmapLayer::m_max_x

double m_max_x

Definition: mathplot.h:2013

◆ GetMaxY()

virtual double mpBitmapLayer::GetMaxY ( )

inlineoverridevirtual

Get inclusive top border of bounding box.

Reimplemented from mpLayer.

Definition at line 1991 of file mathplot.h.

1991 { return m_max_y; }

mpBitmapLayer::m_max_y

double m_max_y

Definition: mathplot.h:2013

◆ GetMinX()

virtual double mpBitmapLayer::GetMinX ( )

inlineoverridevirtual

Get inclusive left border of bounding box.

Reimplemented from mpLayer.

Definition at line 1979 of file mathplot.h.

1979 { return m_min_x; }

mpBitmapLayer::m_min_x

double m_min_x

The shape of the bitmap:

Definition: mathplot.h:2013

◆ GetMinY()

virtual double mpBitmapLayer::GetMinY ( )

inlineoverridevirtual

Get inclusive bottom border of bounding box.

Reimplemented from mpLayer.

Definition at line 1987 of file mathplot.h.

1987 { return m_min_y; }

mpBitmapLayer::m_min_y

double m_min_y

Definition: mathplot.h:2013

◆ GetName()

const wxString& mpLayer::GetName ( void ) const

inlineinherited

Get layer name.

Returns: Name

Definition at line 239 of file mathplot.h.

239 { return m_name; }

mpLayer::m_name

wxString m_name

Definition: mathplot.h:318

Referenced by SIM_PLOT_PANEL::GetLabelX(), SIM_PLOT_PANEL::GetLabelY1(), SIM_PLOT_PANEL::GetLabelY2(), mpInfoLegend::Plot(), and mpText::Plot().

◆ GetPen()

const wxPen& mpLayer::GetPen ( ) const

inlineinherited

Get pen set for this layer.

Returns: Pen

Definition at line 249 of file mathplot.h.

249 { return m_pen; }

mpLayer::m_pen

wxPen m_pen

Definition: mathplot.h:316

Referenced by mpInfoLegend::Plot().

◆ HasBBox()

virtual bool mpBitmapLayer::HasBBox ( )

inlineoverridevirtual

Check whether this layer has a bounding box.

The default implementation returns TRUE. Override and return FALSE if your mpLayer implementation should be ignored by the calculation of the global bounding box for all layers in a mpWindow.

Return values

TRUE	Has bounding box
FALSE	Has not bounding box

Reimplemented from mpLayer.

Definition at line 1975 of file mathplot.h.

1975 { return true; }

Referenced by Plot().

◆ IsInfo()

virtual bool mpLayer::IsInfo ( )

inlinevirtualinherited

Check whether the layer is an info box.

The default implementation returns FALSE. It is overrided to TRUE for mpInfoLayer class and its derivative. It is necessary to define mouse actions behaviour over info boxes.

Returns: whether the layer is an info boxes

See also: mpInfoLayer::IsInfo

Reimplemented in mpInfoLayer.

Definition at line 171 of file mathplot.h.

171 { return false; };

◆ IsVisible()

bool mpLayer::IsVisible ( )

inlineinherited

Checks whether the layer is visible or not.

Returns: true if visible

Definition at line 299 of file mathplot.h.

299 { return m_visible; };

mpLayer::m_visible

bool m_visible

Definition: mathplot.h:323

Referenced by mpWindow::IsLayerVisible(), SIM_PLOT_PANEL::IsLegendShown(), and mpInfoLegend::Plot().

◆ Plot()

void mpBitmapLayer::Plot	(	wxDC &	dc,
		mpWindow &	w
	)

overridevirtual

Plot given view of layer to the given device context.

An implementation of this function has to transform layer coordinates to wxDC coordinates based on the view parameters retrievable from the mpWindow passed in w. Note that the public methods of mpWindow: x2p,y2p and p2x,p2y are already provided which transform layer coordinates to DC pixel coordinates, and user code should rely on them for portability and future changes to be applied transparently, instead of implementing the following formulas manually.

The passed device context dc has its coordinate origin set to the top-left corner of the visible area (the default). The coordinate orientation is as shown in the following picture:

(wxDC origin 0,0)
x-------------> ascending X ----------------+
|                                           |
|                                           |
|  V ascending Y                            |
|                                           |
|                                           |
|                                           |
|+------------------------------------------+  <-- right-bottom corner of the mpWindow visible area.

Note that Y ascends in downward direction, whereas the usual vertical orientation for mathematical plots is vice versa. Thus Y-orientation will be swapped usually, when transforming between wxDC and mpLayer coordinates. This change of coordinates is taken into account in the methods p2x,p2y,x2p,y2p.

Rules for transformation between mpLayer and wxDC coordinates

dc_X = (layer_X - mpWindow::GetPosX()) * mpWindow::GetScaleX()
dc_Y = (mpWindow::GetPosY() - layer_Y) * mpWindow::GetScaleY() // swapping Y-orientation
layer_X = (dc_X / mpWindow::GetScaleX()) + mpWindow::GetPosX() // scale guaranteed to be not 0
layer_Y = mpWindow::GetPosY() - (dc_Y / mpWindow::GetScaleY()) // swapping Y-orientation

Parameters

dc	Device context to plot to.
w	View to plot. The visible area can be retrieved from this object.

See also: mpWindow::p2x,mpWindow::p2y,mpWindow::x2p,mpWindow::y2p

Implements mpLayer.

Definition at line 3787 of file mathplot.cpp.

 {
     if( m_visible && m_validImg )
     {
         /*  1st: We compute (x0,y0)-(x1,y1), the pixel coordinates of the real outer limits
          *       of the image rectangle within the (screen) mpWindow. Note that these coordinates
          *       might fall well far away from the real view limits when the user zoom in.
          *
          *  2nd: We compute (dx0,dy0)-(dx1,dy1), the pixel coordinates the rectangle that will
          *  be actually drawn into the mpWindow, i.e. the clipped real rectangle that
          *  avoids the non-visible parts. (offset_x,offset_y) are the pixel coordinates
          *  that correspond to the window point (dx0,dy0) within the image "m_bitmap", and
          *  (b_width,b_height) is the size of the bitmap patch that will be drawn.
          *
          *  (x0,y0) .................  (x1,y0)
          *  .                          .
          *  .                          .
          *  (x0,y1) ................   (x1,y1)
          *  (In pixels!!)
          */
 
         // 1st step -------------------------------
         wxCoord x0  = w.x2p( m_min_x );
         wxCoord y0  = w.y2p( m_max_y );
         wxCoord x1  = w.x2p( m_max_x );
         wxCoord y1  = w.y2p( m_min_y );
 
         // 2nd step -------------------------------
         // Precompute the size of the actual bitmap pixel on the screen (e.g. will be >1 if zoomed in)
         double  screenPixelX    = ( x1 - x0 ) / (double) m_bitmap.GetWidth();
         double  screenPixelY    = ( y1 - y0 ) / (double) m_bitmap.GetHeight();
 
         // The minimum number of pixels that the streched image will overpass the actual mpWindow borders:
         wxCoord borderMarginX   = (wxCoord) (screenPixelX + 1); // ceil
         wxCoord borderMarginY   = (wxCoord) (screenPixelY + 1); // ceil
 
         // The actual drawn rectangle (dx0,dy0)-(dx1,dy1) is (x0,y0)-(x1,y1) clipped:
         wxCoord dx0 = x0, dx1 = x1, dy0 = y0, dy1 = y1;
 
         if( dx0<0 )
             dx0 = -borderMarginX;
 
         if( dy0<0 )
             dy0 = -borderMarginY;
 
         if( dx1>w.GetScrX() )
             dx1 = w.GetScrX() + borderMarginX;
 
         if( dy1>w.GetScrY() )
             dy1 = w.GetScrY() + borderMarginY;
 
         // For convenience, compute the width/height of the rectangle to be actually drawn:
         wxCoord d_width     = dx1 - dx0 + 1;
         wxCoord d_height    = dy1 - dy0 + 1;
 
         // Compute the pixel offsets in the internally stored bitmap:
         wxCoord offset_x    = (wxCoord) ( (dx0 - x0) / screenPixelX );
         wxCoord offset_y    = (wxCoord) ( (dy0 - y0) / screenPixelY );
 
         // and the size in pixel of the area to be actually drawn from the internally stored bitmap:
         wxCoord b_width     = (wxCoord) ( (dx1 - dx0 + 1) / screenPixelX );
         wxCoord b_height    = (wxCoord) ( (dy1 - dy0 + 1) / screenPixelY );
 
         // Is there any visible region?
         if( d_width>0 && d_height>0 )
         {
             // Build the scaled bitmap from the image, only if it has changed:
             if( m_scaledBitmap.GetWidth()!=d_width
                 || m_scaledBitmap.GetHeight()!=d_height
                 || m_scaledBitmap_offset_x != offset_x
                 || m_scaledBitmap_offset_y != offset_y  )
             {
                 wxRect r( wxRect( offset_x, offset_y, b_width, b_height ) );
 
                 // Just for the case....
                 if( r.x<0 )
                     r.x = 0;
 
                 if( r.y<0 )
                     r.y = 0;
 
                 if( r.width>m_bitmap.GetWidth() )
                     r.width = m_bitmap.GetWidth();
 
                 if( r.height>m_bitmap.GetHeight() )
                     r.height = m_bitmap.GetHeight();
 
                 m_scaledBitmap = wxBitmap(
                         wxBitmap( m_bitmap ).GetSubBitmap( r ).ConvertToImage()
                         .Scale( d_width, d_height ) );
                 m_scaledBitmap_offset_x = offset_x;
                 m_scaledBitmap_offset_y = offset_y;
             }
 
             // Draw it:
             dc.DrawBitmap( m_scaledBitmap, dx0, dy0, true );
         }
     }
 
     // Draw the name label
     if( !m_name.IsEmpty() && m_showName )
     {
         dc.SetFont( m_font );
 
         wxCoord tx, ty;
         dc.GetTextExtent( m_name, &tx, &ty );
 
         if( HasBBox() )
         {
             wxCoord sx  = (wxCoord) ( ( m_max_x - w.GetPosX() ) * w.GetScaleX() );
             wxCoord sy  = (wxCoord) ( (w.GetPosY() - m_max_y ) * w.GetScaleY() );
 
             tx  = sx - tx - 8;
             ty  = sy - 8 - ty;
         }
         else
         {
             const int   sx = w.GetScrX() >> 1;
             const int   sy = w.GetScrY() >> 1;
 
             if( (m_flags & mpALIGNMASK) == mpALIGN_NE )
             {
                 tx  = sx - tx - 8;
                 ty  = -sy + 8;
             }
             else if( (m_flags & mpALIGNMASK) == mpALIGN_NW )
             {
                 tx  = -sx + 8;
                 ty  = -sy + 8;
             }
             else if( (m_flags & mpALIGNMASK) == mpALIGN_SW )
             {
                 tx  = -sx + 8;
                 ty  = sy - 8 - ty;
             }
             else
             {
                 tx  = sx - tx - 8;
                 ty  = sy - 8 - ty;
             }
         }
 
         dc.DrawText( m_name, tx, ty );
     }
 }

References mpWindow::GetPosX(), mpWindow::GetPosY(), mpWindow::GetScaleX(), mpWindow::GetScaleY(), mpWindow::GetScrX(), mpWindow::GetScrY(), HasBBox(), m_bitmap, m_flags, mpLayer::m_font, m_max_x, m_max_y, m_min_x, m_min_y, mpLayer::m_name, m_scaledBitmap, m_scaledBitmap_offset_x, m_scaledBitmap_offset_y, mpLayer::m_showName, m_validImg, mpLayer::m_visible, mpALIGN_NE, mpALIGN_NW, mpALIGN_SW, mpALIGNMASK, mpWindow::x2p(), and mpWindow::y2p().

◆ SetAlign()

void mpBitmapLayer::SetAlign ( int align )

inline

Set label axis alignment.

Parameters

align alignment (choose between mpALIGN_NE, mpALIGN_NW, mpALIGN_SW, mpALIGN_SE

Definition at line 1998 of file mathplot.h.

1998 { m_flags = align; };

mpBitmapLayer::m_flags

int m_flags

Definition: mathplot.h:1998

◆ SetBitmap()

void mpBitmapLayer::SetBitmap	(	const wxImage &	inBmp,
		double	x,
		double	y,
		double	lx,
		double	ly
	)

Change the bitmap associated with the layer (to update the screen, refresh the mpWindow).

Parameters

inBmp	The bitmap to associate. A copy is made, thus it can be released after calling this.
x	The left corner X coordinate (in plot units).
y	The top corner Y coordinate (in plot units).
lx	The width in plot units.
ly	The height in plot units.

Definition at line 3773 of file mathplot.cpp.

 {
     if( inBmp.Ok() )
     {
         m_bitmap    = inBmp; // .GetSubBitmap( wxRect(0, 0, inBmp.GetWidth(), inBmp.GetHeight()));
         m_min_x = x;
         m_min_y = y;
         m_max_x = x + lx;
         m_max_y = y + ly;
         m_validImg = true;
     }
 }

References m_bitmap, m_max_x, m_max_y, m_min_x, m_min_y, and m_validImg.

◆ SetBrush()

void mpLayer::SetBrush ( wxBrush brush )

inlineinherited

Set layer brush.

Parameters

brush brush, will be copied to internal class member

Definition at line 311 of file mathplot.h.

311 { m_brush = brush; };

mpLayer::m_brush

wxBrush m_brush

Definition: mathplot.h:317

◆ SetContinuity()

void mpLayer::SetContinuity ( bool continuity )

inlineinherited

Set the 'continuity' property of the layer (true:draws a continuous line, false:draws separate points).

See also: GetContinuity

Definition at line 254 of file mathplot.h.

254 { m_continuous = continuity; }

mpLayer::m_continuous

bool m_continuous

Definition: mathplot.h:319

Referenced by TRACE::TRACE().

◆ SetDrawOutsideMargins()

void mpLayer::SetDrawOutsideMargins ( bool drawModeOutside )

inlineinherited

Set Draw mode: inside or outside margins.

Default is outside, which allows the layer to draw up to the mpWindow border.

Parameters

drawModeOutside The draw mode to be set

Definition at line 282 of file mathplot.h.

282 { m_drawOutsideMargins = drawModeOutside; };

mpLayer::m_drawOutsideMargins

bool m_drawOutsideMargins

Definition: mathplot.h:321

Referenced by CURSOR::CURSOR(), and TRACE::TRACE().

◆ SetFont()

void mpLayer::SetFont ( wxFont & font )

inlineinherited

Set layer font.

Parameters

font	Font, will be copied to internal class member

Definition at line 273 of file mathplot.h.

273 { m_font = font; }

mpLayer::m_font

wxFont m_font

Definition: mathplot.h:311

◆ SetName()

void mpLayer::SetName ( wxString name )

inlineinherited

Set layer name.

Parameters

name	Name, will be copied to internal class member

Definition at line 268 of file mathplot.h.

268 { m_name = name; }

name

const char * name

Definition: DXF_plotter.cpp:59

mpLayer::m_name

wxString m_name

Definition: mathplot.h:318

References name.

◆ SetPen()

void mpLayer::SetPen ( wxPen pen )

inlineinherited

Set layer pen.

Parameters

pen	Pen, will be copied to internal class member

Definition at line 278 of file mathplot.h.

278 { m_pen = pen; }

mpLayer::m_pen

wxPen m_pen

Definition: mathplot.h:316

Referenced by SIM_PLOT_PANEL::UpdateTraceStyle().

◆ SetVisible()

void mpLayer::SetVisible ( bool show )

inlineinherited

Sets layer visibility.

Parameters

show	visibility bool.

Definition at line 303 of file mathplot.h.

303 { m_visible = show; };

mpLayer::m_visible

bool m_visible

Definition: mathplot.h:323

Referenced by mpWindow::SetLayerVisible(), SIM_PLOT_PANEL::ShowLegend(), and SIM_PLOT_PANEL::SIM_PLOT_PANEL().

◆ ShowName()

void mpLayer::ShowName ( bool show )

inlineinherited

Shows or hides the text label with the name of the layer (default is visible).

Definition at line 263 of file mathplot.h.

263 { m_showName = show; };

mpLayer::m_showName

bool m_showName

Definition: mathplot.h:320

Referenced by TRACE::TRACE().

Member Data Documentation

◆ m_bitmap

wxImage mpBitmapLayer::m_bitmap

protected

The internal copy of the Bitmap:

Definition at line 2005 of file mathplot.h.

Referenced by GetBitmapCopy(), Plot(), and SetBitmap().

double mpBitmapLayer::m_max_y

protected

Definition at line 2013 of file mathplot.h.

Referenced by Plot(), and SetBitmap().

◆ m_min_x

double mpBitmapLayer::m_min_x

bool mpLayer::m_visible

protectedinherited

Definition at line 323 of file mathplot.h.

Referenced by CURSOR::Plot(), mpInfoLayer::Plot(), mpInfoCoords::Plot(), mpInfoLegend::Plot(), mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpProfile::Plot(), mpScaleXBase::Plot(), mpScaleY::Plot(), mpText::Plot(), mpMovableObject::Plot(), and Plot().

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

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ mpBitmapLayer()

◆ ~mpBitmapLayer()

Member Function Documentation

◆ GetBitmapCopy()

◆ GetBrush()

◆ GetColourSquare()

◆ GetContinuity()

◆ GetDrawOutsideMargins()

◆ GetFont()

◆ GetLayerType()

◆ GetMaxX()

◆ GetMaxY()

◆ GetMinX()

◆ GetMinY()

◆ GetName()

◆ GetPen()

◆ HasBBox()

◆ IsInfo()

◆ IsVisible()

◆ Plot()

◆ SetAlign()

◆ SetBitmap()

◆ SetBrush()

◆ SetContinuity()

◆ SetDrawOutsideMargins()

◆ SetFont()

◆ SetName()

◆ SetPen()

◆ SetVisible()

◆ ShowName()

Member Data Documentation

◆ m_bitmap

◆ m_brush

◆ m_continuous

◆ m_drawOutsideMargins

◆ m_flags

◆ m_font

◆ m_max_x

◆ m_max_y

◆ m_min_x

◆ m_min_y

◆ m_name

◆ m_pen

◆ m_scaledBitmap

◆ m_scaledBitmap_offset_x

◆ m_scaledBitmap_offset_y

◆ m_showName

◆ m_type

◆ m_validImg

◆ m_visible