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mpBitmapLayer Class Reference

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

#include <mathplot.h>

Inheritance diagram for mpBitmapLayer:
mpLayer

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 1933 of file mathplot.h.

Constructor & Destructor Documentation

◆ mpBitmapLayer()

mpBitmapLayer::mpBitmapLayer ( )
inline

Default constructor.

Definition at line 1938 of file mathplot.h.

1939  {
1940  m_min_x = m_max_x =
1941  m_min_y = m_max_y = 0;
1942  m_validImg = false;
1944  }
double m_max_y
Definition: mathplot.h:1999
double m_min_y
Definition: mathplot.h:1999
double m_max_x
Definition: mathplot.h:1999
bool m_validImg
Definition: mathplot.h:1995
mpLayerType m_type
Definition: mathplot.h:320
double m_min_x
The shape of the bitmap:
Definition: mathplot.h:1999

References mpLAYER_BITMAP.

◆ ~mpBitmapLayer()

virtual mpBitmapLayer::~mpBitmapLayer ( )
inlinevirtual

Definition at line 1946 of file mathplot.h.

1946 {};

Member Function Documentation

◆ GetBitmapCopy()

void mpBitmapLayer::GetBitmapCopy ( wxImage &  outBmp) const

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

Definition at line 3864 of file mathplot.cpp.

3865 {
3866  if( m_validImg )
3867  outBmp = m_bitmap;
3868 }
bool m_validImg
Definition: mathplot.h:1995
wxImage m_bitmap
The internal copy of the Bitmap:
Definition: mathplot.h:1991

References m_bitmap, and m_validImg.

◆ GetBrush()

const wxBrush& mpLayer::GetBrush ( ) const
inlineinherited

Get brush set for this layer.

Returns
brush.

Definition at line 305 of file mathplot.h.

305 { return m_brush; };
wxBrush m_brush
Definition: mathplot.h:315

◆ 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
sideside length in pixels
Returns
a wxBitmap filled with layer's colour

Definition at line 83 of file mathplot.cpp.

84 {
85  wxBitmap square( side, side, -1 );
86  wxColour filler = m_pen.GetColour();
87  wxBrush brush( filler, wxBRUSHSTYLE_SOLID );
88  wxMemoryDC dc;
89 
90  dc.SelectObject( square );
91  dc.SetBackground( brush );
92  dc.Clear();
93  dc.SelectObject( wxNullBitmap );
94  return square;
95 }
wxPen m_pen
Definition: mathplot.h:314

References mpLayer::m_pen.

◆ GetContinuity()

bool mpLayer::GetContinuity ( ) const
inlineinherited

Gets the 'continuity' property of the layer.

See also
SetContinuity

Definition at line 257 of file mathplot.h.

257 { return m_continuous; }
bool m_continuous
Definition: mathplot.h:317

◆ GetDrawOutsideMargins()

bool mpLayer::GetDrawOutsideMargins ( )
inlineinherited

Get Draw mode: inside or outside margins.

Returns
The draw mode

Definition at line 284 of file mathplot.h.

284 { return m_drawOutsideMargins; };
bool m_drawOutsideMargins
Definition: mathplot.h:319

◆ GetFont()

const wxFont& mpLayer::GetFont ( ) const
inlineinherited

Get font set for this layer.

Returns
Font

Definition at line 242 of file mathplot.h.

242 { return m_font; }
wxFont m_font
Definition: mathplot.h:309

◆ 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 293 of file mathplot.h.

293 { return m_type; };
mpLayerType m_type
Definition: mathplot.h:320

Referenced by mpInfoLegend::Plot().

◆ GetMaxX()

virtual double mpBitmapLayer::GetMaxX ( )
inlineoverridevirtual

Get inclusive right border of bounding box.

Reimplemented from mpLayer.

Definition at line 1969 of file mathplot.h.

1969 { return m_max_x; }
double m_max_x
Definition: mathplot.h:1999

◆ GetMaxY()

virtual double mpBitmapLayer::GetMaxY ( )
inlineoverridevirtual

Get inclusive top border of bounding box.

Reimplemented from mpLayer.

Definition at line 1977 of file mathplot.h.

1977 { return m_max_y; }
double m_max_y
Definition: mathplot.h:1999

◆ GetMinX()

virtual double mpBitmapLayer::GetMinX ( )
inlineoverridevirtual

Get inclusive left border of bounding box.

Reimplemented from mpLayer.

Definition at line 1965 of file mathplot.h.

1965 { return m_min_x; }
double m_min_x
The shape of the bitmap:
Definition: mathplot.h:1999

◆ GetMinY()

virtual double mpBitmapLayer::GetMinY ( )
inlineoverridevirtual

Get inclusive bottom border of bounding box.

Reimplemented from mpLayer.

Definition at line 1973 of file mathplot.h.

1973 { return m_min_y; }
double m_min_y
Definition: mathplot.h:1999

◆ GetName()

const wxString& mpLayer::GetName ( void  ) const
inlineinherited

Get layer name.

Returns
Name

Definition at line 237 of file mathplot.h.

237 { return m_name; }
wxString m_name
Definition: mathplot.h:316

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 247 of file mathplot.h.

247 { return m_pen; }
wxPen m_pen
Definition: mathplot.h:314

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
TRUEHas bounding box
FALSEHas not bounding box

Reimplemented from mpLayer.

Definition at line 1961 of file mathplot.h.

1961 { 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 169 of file mathplot.h.

169 { return false; };

◆ IsVisible()

bool mpLayer::IsVisible ( )
inlineinherited

Checks whether the layer is visible or not.

Returns
true if visible

Definition at line 297 of file mathplot.h.

297 { return m_visible; };
bool m_visible
Definition: mathplot.h:321

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
dcDevice context to plot to.
wView 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 3889 of file mathplot.cpp.

3890 {
3891  if( m_visible && m_validImg )
3892  {
3893  /* 1st: We compute (x0,y0)-(x1,y1), the pixel coordinates of the real outer limits
3894  * of the image rectangle within the (screen) mpWindow. Note that these coordinates
3895  * might fall well far away from the real view limits when the user zoom in.
3896  *
3897  * 2nd: We compute (dx0,dy0)-(dx1,dy1), the pixel coordinates the rectangle that will
3898  * be actually drawn into the mpWindow, i.e. the clipped real rectangle that
3899  * avoids the non-visible parts. (offset_x,offset_y) are the pixel coordinates
3900  * that correspond to the window point (dx0,dy0) within the image "m_bitmap", and
3901  * (b_width,b_height) is the size of the bitmap patch that will be drawn.
3902  *
3903  * (x0,y0) ................. (x1,y0)
3904  * . .
3905  * . .
3906  * (x0,y1) ................ (x1,y1)
3907  * (In pixels!!)
3908  */
3909 
3910  // 1st step -------------------------------
3911  wxCoord x0 = w.x2p( m_min_x );
3912  wxCoord y0 = w.y2p( m_max_y );
3913  wxCoord x1 = w.x2p( m_max_x );
3914  wxCoord y1 = w.y2p( m_min_y );
3915 
3916  // 2nd step -------------------------------
3917  // Precompute the size of the actual bitmap pixel on the screen (e.g. will be >1 if zoomed in)
3918  double screenPixelX = ( x1 - x0 ) / (double) m_bitmap.GetWidth();
3919  double screenPixelY = ( y1 - y0 ) / (double) m_bitmap.GetHeight();
3920 
3921  // The minimum number of pixels that the streched image will overpass the actual mpWindow borders:
3922  wxCoord borderMarginX = (wxCoord) (screenPixelX + 1); // ceil
3923  wxCoord borderMarginY = (wxCoord) (screenPixelY + 1); // ceil
3924 
3925  // The actual drawn rectangle (dx0,dy0)-(dx1,dy1) is (x0,y0)-(x1,y1) clipped:
3926  wxCoord dx0 = x0, dx1 = x1, dy0 = y0, dy1 = y1;
3927 
3928  if( dx0<0 )
3929  dx0 = -borderMarginX;
3930 
3931  if( dy0<0 )
3932  dy0 = -borderMarginY;
3933 
3934  if( dx1>w.GetScrX() )
3935  dx1 = w.GetScrX() + borderMarginX;
3936 
3937  if( dy1>w.GetScrY() )
3938  dy1 = w.GetScrY() + borderMarginY;
3939 
3940  // For convenience, compute the width/height of the rectangle to be actually drawn:
3941  wxCoord d_width = dx1 - dx0 + 1;
3942  wxCoord d_height = dy1 - dy0 + 1;
3943 
3944  // Compute the pixel offsets in the internally stored bitmap:
3945  wxCoord offset_x = (wxCoord) ( (dx0 - x0) / screenPixelX );
3946  wxCoord offset_y = (wxCoord) ( (dy0 - y0) / screenPixelY );
3947 
3948  // and the size in pixel of the area to be actually drawn from the internally stored bitmap:
3949  wxCoord b_width = (wxCoord) ( (dx1 - dx0 + 1) / screenPixelX );
3950  wxCoord b_height = (wxCoord) ( (dy1 - dy0 + 1) / screenPixelY );
3951 
3952 #ifdef MATHPLOT_DO_LOGGING
3953  wxLogMessage( "[mpBitmapLayer::Plot] screenPixel: x=%f y=%f d_width=%ix%i",
3954  screenPixelX,
3955  screenPixelY,
3956  d_width,
3957  d_height );
3958  wxLogMessage( "[mpBitmapLayer::Plot] offset: x=%i y=%i bmpWidth=%ix%i",
3959  offset_x,
3960  offset_y,
3961  b_width,
3962  b_height );
3963 #endif
3964 
3965  // Is there any visible region?
3966  if( d_width>0 && d_height>0 )
3967  {
3968  // Build the scaled bitmap from the image, only if it has changed:
3969  if( m_scaledBitmap.GetWidth()!=d_width
3970  || m_scaledBitmap.GetHeight()!=d_height
3971  || m_scaledBitmap_offset_x != offset_x
3972  || m_scaledBitmap_offset_y != offset_y )
3973  {
3974  wxRect r( wxRect( offset_x, offset_y, b_width, b_height ) );
3975 
3976  // Just for the case....
3977  if( r.x<0 )
3978  r.x = 0;
3979 
3980  if( r.y<0 )
3981  r.y = 0;
3982 
3983  if( r.width>m_bitmap.GetWidth() )
3984  r.width = m_bitmap.GetWidth();
3985 
3986  if( r.height>m_bitmap.GetHeight() )
3987  r.height = m_bitmap.GetHeight();
3988 
3989  m_scaledBitmap = wxBitmap(
3990  wxBitmap( m_bitmap ).GetSubBitmap( r ).ConvertToImage()
3991  .Scale( d_width, d_height ) );
3992  m_scaledBitmap_offset_x = offset_x;
3993  m_scaledBitmap_offset_y = offset_y;
3994  }
3995 
3996  // Draw it:
3997  dc.DrawBitmap( m_scaledBitmap, dx0, dy0, true );
3998  }
3999  }
4000 
4001  // Draw the name label
4002  if( !m_name.IsEmpty() && m_showName )
4003  {
4004  dc.SetFont( m_font );
4005 
4006  wxCoord tx, ty;
4007  dc.GetTextExtent( m_name, &tx, &ty );
4008 
4009  if( HasBBox() )
4010  {
4011  wxCoord sx = (wxCoord) ( ( m_max_x - w.GetPosX() ) * w.GetScaleX() );
4012  wxCoord sy = (wxCoord) ( (w.GetPosY() - m_max_y ) * w.GetScaleY() );
4013 
4014  tx = sx - tx - 8;
4015  ty = sy - 8 - ty;
4016  }
4017  else
4018  {
4019  const int sx = w.GetScrX() >> 1;
4020  const int sy = w.GetScrY() >> 1;
4021 
4022  if( (m_flags & mpALIGNMASK) == mpALIGN_NE )
4023  {
4024  tx = sx - tx - 8;
4025  ty = -sy + 8;
4026  }
4027  else if( (m_flags & mpALIGNMASK) == mpALIGN_NW )
4028  {
4029  tx = -sx + 8;
4030  ty = -sy + 8;
4031  }
4032  else if( (m_flags & mpALIGNMASK) == mpALIGN_SW )
4033  {
4034  tx = -sx + 8;
4035  ty = sy - 8 - ty;
4036  }
4037  else
4038  {
4039  tx = sx - tx - 8;
4040  ty = sy - 8 - ty;
4041  }
4042  }
4043 
4044  dc.DrawText( m_name, tx, ty );
4045  }
4046 }
double m_max_y
Definition: mathplot.h:1999
#define mpALIGN_NW
Aligns label to north-west.
Definition: mathplot.h:506
wxBitmap m_scaledBitmap
Definition: mathplot.h:1992
double GetPosY(void) const
Definition: mathplot.h:1123
double GetScaleX(void) const
Definition: mathplot.h:1102
double GetScaleY(void) const
Definition: mathplot.h:1109
double m_min_y
Definition: mathplot.h:1999
double GetPosX(void) const
Definition: mathplot.h:1116
bool m_visible
Definition: mathplot.h:321
wxCoord m_scaledBitmap_offset_x
Definition: mathplot.h:1993
wxCoord y2p(double y)
Converts graph (floating point) coordinates into mpWindow (screen) pixel coordinates,...
Definition: mathplot.h:1200
double m_max_x
Definition: mathplot.h:1999
int GetScrX(void) const
Get current view's X dimension in device context units.
Definition: mathplot.h:1131
wxFont m_font
Definition: mathplot.h:309
#define mpALIGN_NE
Aligns label to north-east.
Definition: mathplot.h:504
#define mpALIGNMASK
Definition: mathplot.h:474
virtual bool HasBBox() override
Check whether this layer has a bounding box.
Definition: mathplot.h:1961
bool m_validImg
Definition: mathplot.h:1995
wxImage m_bitmap
The internal copy of the Bitmap:
Definition: mathplot.h:1991
bool m_showName
Definition: mathplot.h:318
wxCoord x2p(double x)
Converts graph (floating point) coordinates into mpWindow (screen) pixel coordinates,...
Definition: mathplot.h:1195
wxCoord m_scaledBitmap_offset_y
Definition: mathplot.h:1993
wxString m_name
Definition: mathplot.h:316
int GetScrY(void) const
Get current view's Y dimension in device context units.
Definition: mathplot.h:1140
double m_min_x
The shape of the bitmap:
Definition: mathplot.h:1999
#define mpALIGN_SW
Aligns label to south-west.
Definition: mathplot.h:508

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
alignalignment (choose between mpALIGN_NE, mpALIGN_NW, mpALIGN_SW, mpALIGN_SE

Definition at line 1984 of file mathplot.h.

1984 { m_flags = align; };

◆ 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
inBmpThe bitmap to associate. A copy is made, thus it can be released after calling this.
xThe left corner X coordinate (in plot units).
yThe top corner Y coordinate (in plot units).
lxThe width in plot units.
lyThe height in plot units.

Definition at line 3871 of file mathplot.cpp.

3872 {
3873  if( !inBmp.Ok() )
3874  {
3875  wxLogError( wxT( "[mpBitmapLayer] Assigned bitmap is not Ok()!" ) );
3876  }
3877  else
3878  {
3879  m_bitmap = inBmp; // .GetSubBitmap( wxRect(0, 0, inBmp.GetWidth(), inBmp.GetHeight()));
3880  m_min_x = x;
3881  m_min_y = y;
3882  m_max_x = x + lx;
3883  m_max_y = y + ly;
3884  m_validImg = true;
3885  }
3886 }
double m_max_y
Definition: mathplot.h:1999
double m_min_y
Definition: mathplot.h:1999
double m_max_x
Definition: mathplot.h:1999
bool m_validImg
Definition: mathplot.h:1995
wxImage m_bitmap
The internal copy of the Bitmap:
Definition: mathplot.h:1991
double m_min_x
The shape of the bitmap:
Definition: mathplot.h:1999

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
brushbrush, will be copied to internal class member

Definition at line 309 of file mathplot.h.

309 { m_brush = brush; };
wxBrush m_brush
Definition: mathplot.h:315

◆ 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 252 of file mathplot.h.

252 { m_continuous = continuity; }
bool m_continuous
Definition: mathplot.h:317

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
drawModeOutsideThe draw mode to be set

Definition at line 280 of file mathplot.h.

280 { m_drawOutsideMargins = drawModeOutside; };
bool m_drawOutsideMargins
Definition: mathplot.h:319

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

◆ SetFont()

void mpLayer::SetFont ( wxFont &  font)
inlineinherited

Set layer font.

Parameters
fontFont, will be copied to internal class member

Definition at line 271 of file mathplot.h.

271 { m_font = font; }
wxFont m_font
Definition: mathplot.h:309

◆ SetName()

void mpLayer::SetName ( wxString  name)
inlineinherited

Set layer name.

Parameters
nameName, will be copied to internal class member

Definition at line 266 of file mathplot.h.

266 { m_name = name; }
const char * name
Definition: DXF_plotter.cpp:61
wxString m_name
Definition: mathplot.h:316

References name.

◆ SetPen()

void mpLayer::SetPen ( wxPen  pen)
inlineinherited

Set layer pen.

Parameters
penPen, will be copied to internal class member

Definition at line 276 of file mathplot.h.

276 { m_pen = pen; }
wxPen m_pen
Definition: mathplot.h:314

Referenced by SIM_PLOT_PANEL::AddTrace().

◆ SetVisible()

void mpLayer::SetVisible ( bool  show)
inlineinherited

Sets layer visibility.

Parameters
showvisibility bool.

Definition at line 301 of file mathplot.h.

301 { m_visible = show; };
bool m_visible
Definition: mathplot.h:321

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 261 of file mathplot.h.

261 { m_showName = show; };
bool m_showName
Definition: mathplot.h:318

Referenced by TRACE::TRACE().

Member Data Documentation

◆ m_bitmap

wxImage mpBitmapLayer::m_bitmap
protected

The internal copy of the Bitmap:

Definition at line 1991 of file mathplot.h.

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

◆ m_brush

wxBrush mpLayer::m_brush
protectedinherited

Definition at line 315 of file mathplot.h.

◆ m_continuous

bool mpLayer::m_continuous
protectedinherited

Definition at line 317 of file mathplot.h.

Referenced by CURSOR::Plot(), mpFXY::Plot(), and mpMovableObject::Plot().

◆ m_drawOutsideMargins

◆ m_flags

int mpBitmapLayer::m_flags
protected

Definition at line 1984 of file mathplot.h.

Referenced by Plot().

◆ m_font

◆ m_max_x

double mpBitmapLayer::m_max_x
protected

Definition at line 1999 of file mathplot.h.

Referenced by Plot(), and SetBitmap().

◆ m_max_y

double mpBitmapLayer::m_max_y
protected

Definition at line 1999 of file mathplot.h.

Referenced by Plot(), and SetBitmap().

◆ m_min_x

double mpBitmapLayer::m_min_x
protected

The shape of the bitmap:

Definition at line 1999 of file mathplot.h.

Referenced by Plot(), and SetBitmap().

◆ m_min_y

double mpBitmapLayer::m_min_y
protected

Definition at line 1999 of file mathplot.h.

Referenced by Plot(), and SetBitmap().

◆ m_name

wxString mpLayer::m_name
protectedinherited

◆ m_pen

◆ m_scaledBitmap

wxBitmap mpBitmapLayer::m_scaledBitmap
protected

Definition at line 1992 of file mathplot.h.

Referenced by Plot().

◆ m_scaledBitmap_offset_x

wxCoord mpBitmapLayer::m_scaledBitmap_offset_x
protected

Definition at line 1993 of file mathplot.h.

Referenced by Plot().

◆ m_scaledBitmap_offset_y

wxCoord mpBitmapLayer::m_scaledBitmap_offset_y
protected

Definition at line 1993 of file mathplot.h.

Referenced by Plot().

◆ m_showName

bool mpLayer::m_showName
protectedinherited

Definition at line 318 of file mathplot.h.

Referenced by mpFX::Plot(), mpFY::Plot(), mpFXY::Plot(), mpMovableObject::Plot(), and Plot().

◆ m_type

mpLayerType mpLayer::m_type
protectedinherited

Definition at line 320 of file mathplot.h.

Referenced by mpInfoLayer::mpInfoLayer().

◆ m_validImg

bool mpBitmapLayer::m_validImg
protected

Definition at line 1995 of file mathplot.h.

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

◆ m_visible


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