Class is Wx widget which display MathGL graphics. More...

#include <wx.h>

Inheritance diagram for wxMGL:

Collaboration diagram for wxMGL:

Public Types
enum	CurrentDrawMode { DM_NONE = 0 , DM_LINE = 1 , DM_RECT , DM_CIRCLE , DM_TEXT }

Public Member Functions
	wxMGL (wxWindow *parent, wxWindowID id=-1, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, bool frameless=false, const wxString &name=wxPanelNameStr)
	wxMGL constructor. More...

virtual	~wxMGL ()
	Destructor: stops the timer, if it is running and deletes the referenced drawing class. More...

double	GetRatio ()
	This member function returns the image aspect ratio. More...

void	SetPopup (wxMenu *p)

void	SetSize (int w, int h)
	Set popup menu pointer. More...

void	SetGraph (mglGraph *GR)

HMGL	GetGraph ()

void	SetDraw (int(func)(mglBase gr, void par), void par=0)
	Set drawing functions and its parameter. More...

void	SetDraw (mglDraw *dr)

void	SetDraw (int(draw)(mglGraph gr))

void	ZoomRegion (mreal xx1, mreal xx2, mreal yy1, mreal yy2)

int	GetPer ()

int	GetPhi ()
	Get perspective value. More...

int	GetTet ()
	Get Phi-angle value. More...

bool	GetAlpha ()
	Get Theta-angle value. More...

bool	GetLight ()
	Get transparency state. More...

bool	GetZoom ()
	Get lightning state. More...

bool	GetRotate ()
	Get mouse zooming state. More...

void	Repaint ()
	Get mouse rotation state. More...

void	Update ()
	Update picture. More...

void	Copy ()
	copy graphics to clipboard More...

void	Print ()
	Print plot. More...

void	SetPer (int p)
	Set perspective value. More...

void	SetPhi (int p)
	Set Phi-angle value. More...

void	SetTet (int t)
	Set Theta-angle value. More...

void	SetZoom (bool z)
	Switch on/off mouse zooming. More...

void	SetRotate (bool r)
	Switch on/off mouse rotation. More...

void	SetDrawMode (int dm)
	This member function selects the current drawing mode by dis- and enabling the tools and the other modification modes. More...

void	ZoomIn (int x, int y)
	Zoom in graphics. More...

void	ZoomOut (int x, int y)
	Zoom out graphics. More...

void	Restore ()
	Restore zoom and rotation to default values. More...

void	DrawCurrentObject (int end_x, int end_y)
	This member function draws the drawing object selected by the toolbar after the user released the left mouse button. More...

void	ExportPNG (wxString fname=L"")
	export to PNG file More...

void	ExportPNGs (wxString fname=L"")
	export to PNG file (no transparency) More...

void	ExportJPG (wxString fname=L"")
	export to JPEG file More...

void	ExportBPS (wxString fname=L"")
	export to bitmap EPS file More...

void	ExportEPS (wxString fname=L"")
	export to vector EPS file More...

void	ExportSVG (wxString fname=L"")
	export to SVG file More...

void	Adjust ()
	Adjust plot size to fill entire window. More...

int	getNumFrames ()

void	NextSlide ()
	Show next slide. More...

void	PrevSlide ()
	Show previous slide. More...

void	Animation (bool st=true)
	Start animation. More...

void	AnimateAsynch ()

wxString	getClickedCoords ()
	Return the clicked coordinates as a parsable string. This is used by the custom GUI event handler. More...

Public Attributes
wxString	appName
	Application name for message boxes. More...

bool	AutoResize
	Allow auto resizing (default is false) More...

Protected Member Functions
void	InitializeToolbar ()
	This member function initializes the toolbar of the GraphViewer Window. More...

void	OnExport ()
	This member function displays the file dialog during exporting the current image displayed in the window. More...

void	OnPaint (wxPaintEvent &event)
	This member function is the redrawing and painting event handler. It will display the bitmap currently selected by the wxMGL::Repaint() function. More...

void	OnEraseBackground (wxEraseEvent &event)
	This member function handles the background erasing process. It is disabled to avoid flickering (kind of a hack). More...

void	OnSize (wxSizeEvent &event)
	This member function is the resizing event handler. More...

void	OnNextSlide (wxTimerEvent &evt)
	Show next slide. More...

void	OnMouseLeftDown (wxMouseEvent &ev)
	This member function is the event handling function applied, when the user presses the left mouse button. More...

void	OnMouseDown (wxMouseEvent &ev)
	This member function is the event handling function applied, when the user presses any of the other mouse buttons. More...

void	OnMouseLeftUp (wxMouseEvent &ev)
	This member function is the event handling function applied, when the user releases the left mouse button. More...

void	OnMouseRightUp (wxMouseEvent &ev)
	This member function is the event handling function applied, when the user releases the right mouse button. More...

void	OnMouseMove (wxMouseEvent &ev)
	This member function is the event handling function applied, when the user moves the mouse. More...

void	OnEnter (wxMouseEvent &event)
	This member function is the event handling function applied, when the user moves the mouse in the window. More...

void	OnLeave (wxMouseEvent &event)
	Event handler for leaving the window. Will change the drawing mode to normal and redraw the windows contents. More...

void	OnKeyDown (wxKeyEvent &event)
	This member function is the event handling function applied, when the user presses a key. More...

void	OnNavigationKey (wxNavigationKeyEvent &event)
	This member function is the event handling function applied, when the user presses a navigation key. More...

void	OnMenuEvent (wxCommandEvent &event)
	This member function is the event handling function for any events emitted by the toolbar. More...

void	OnClose (wxCloseEvent &event)
	This member function is the event handling function applied, when the window is closed. More...

void	setBitmap ()
	This function sets the current bitmap either by explicit conversion from the RGB data in the mglGraph object or by selecting an image from the buffer. More...

wxImage	ConvertFromGraph ()
	This member function converts the RGB image created by the mglGraph object into a platform-independent wxImage object, which can be used to create a bitmap from. More...

Protected Attributes
mglGraph *	gr
	pointer to grapher More...

void *	draw_par

int(*	draw_func )(mglBase gr, void par)
	Drawing function for window procedure. It should return the number of frames. More...

mglDraw *	draw_cl

wxString	MousePos
	Last mouse position. More...

wxBitmap	pic
	Pixmap for drawing (changed by update) More...

double	dPolarViewPoint

double	dAzimutalViewPoint
	Rotation angles. More...

double	dPerspective
	Value of perspective ( must be in [0,1) ) More...

bool	alpha
	Transparency state. More...

bool	light
	Lightning state. More...

bool	bZoomingMode
	Mouse zoom state. More...

bool	bRotatingMode
	Mouse rotation state. More...

bool	zoomactive

bool	animation

int	skiprotate

int	nFramesToSkip

int	drawMode
	Stores the current draw mode. More...

bool	drawModeActive
	Flag, if the current draw mode is active => mouse down. More...

mreal	l_x1

mreal	l_y1
	start coordinates for line More...

mreal	start_x

mreal	start_y
	start coordinates for drawing More...

mreal	zoom_x0

mreal	zoom_x1

mreal	zoom_y0

mreal	zoom_y1
	Zoom in region. More...

bool	showMessage
	Flag for showing messages (enabled by each execute()) More...

wxMenu *	popup
	Pointer to pop-up menu. More...

wxTimer *	timer
	Timer for animation. More...

int	nFrameCounter

std::vector< wxImage >	vAnimationBuffer

Private Member Functions
void	UpdateTools ()
	This member function dis- or enables the animation tools depending on whether an animation is available. More...

Private Attributes
int	mouse_x0

int	mouse_y0

int	mouse_x1

int	mouse_y1
	Temporary variables for mouse. More...

wxFrame *	m_parentFrame

wxToolBar *	toptoolbar

wxStatusBar *	statusbar

wxTextCtrl *	styling

Detailed Description

Class is Wx widget which display MathGL graphics.

Definition at line 38 of file wx.h.

Member Enumeration Documentation

◆ CurrentDrawMode

enum wxMGL::CurrentDrawMode

Enumerator
DM_NONE
DM_LINE
DM_RECT
DM_CIRCLE
DM_TEXT

Definition at line 130 of file wx.h.

Constructor & Destructor Documentation

◆ wxMGL()

wxMGL::wxMGL	(	wxWindow *	parent,
		wxWindowID	id = `-1`,
		const wxPoint &	pos = `wxDefaultPosition`,
		const wxSize &	size = `wxDefaultSize`,
		long	style = `0`,
		bool	frameless = `false`,
		const wxString &	name = `wxPanelNameStr`
	)

wxMGL constructor.

Parameters

parent	wxWindow*
id	wxWindowID
pos	const wxPoint&
size	const wxSize&
style	long
frameless	bool
name	const wxString&

Definition at line 139 of file wx.cpp.

References alpha, animation, AutoResize, bRotatingMode, bZoomingMode, dAzimutalViewPoint, DM_NONE, dPerspective, dPolarViewPoint, draw_cl, draw_func, draw_par, drawMode, drawModeActive, gr, ID_GRAPH_COPY, ID_GRAPH_DRAW_FIRST, ID_GRAPH_DRAW_LAST, ID_GRAPH_EXPORT, ID_GRAPH_NEXT, ID_GRAPH_PREVIOUS, ID_GRAPH_RESET, ID_GRAPH_ROTATE, ID_GRAPH_RUN, ID_GRAPH_STOP, ID_GRAPH_ZOOM, InitializeToolbar(), l_x1, l_y1, light, m_parentFrame, nFrameCounter, nFramesToSkip, OnMenuEvent(), popup, skiprotate, start_x, start_y, statusbar, timer, TIMER_ID, zoom_x0, zoom_x1, zoom_y0, zoom_y1, and zoomactive.

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◆ ~wxMGL()

wxMGL::~wxMGL ( )

virtual

Destructor: stops the timer, if it is running and deletes the referenced drawing class.

Definition at line 196 of file wx.cpp.

References draw_cl, and timer.

Member Function Documentation

◆ Adjust()

void wxMGL::Adjust ( )

Adjust plot size to fill entire window.

Definition at line 1431 of file wx.cpp.

References gr, and Repaint().

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◆ AnimateAsynch()

void wxMGL::AnimateAsynch ( )

inline

Definition at line 125 of file wx.h.

References Animation().

Referenced by CustomWindow::setItemGraph().

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◆ Animation()

void wxMGL::Animation ( bool st = true )

Start animation.

This member function starts or stops the animation. It will also dis- or enable the corresponding tools from the toolbar.

Parameters

st bool

Returns: void

Definition at line 1517 of file wx.cpp.

References animation, bRotatingMode, bZoomingMode, DM_NONE, gr, ID_GRAPH_COPY, ID_GRAPH_DRAW_FIRST, ID_GRAPH_DRAW_LAST, ID_GRAPH_EXPORT, ID_GRAPH_NEXT, ID_GRAPH_PREVIOUS, ID_GRAPH_RESET, ID_GRAPH_ROTATE, ID_GRAPH_RUN, ID_GRAPH_STOP, ID_GRAPH_ZOOM, m_parentFrame, nFrameCounter, SetDrawMode(), skiprotate, statusbar, timer, toptoolbar, vAnimationBuffer, and zoomactive.

Referenced by AnimateAsynch(), OnClose(), OnKeyDown(), OnMenuEvent(), and CustomWindow::setItemGraph().

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◆ ConvertFromGraph()

wxImage wxMGL::ConvertFromGraph ( )

protected

This member function converts the RGB image created by the mglGraph object into a platform-independent wxImage object, which can be used to create a bitmap from.

Returns: wxImage

Definition at line 799 of file wx.cpp.

References gr.

Referenced by setBitmap().

◆ Copy()

void wxMGL::Copy ( )

copy graphics to clipboard

Definition at line 1415 of file wx.cpp.

References pic.

Referenced by OnMenuEvent().

◆ DrawCurrentObject()

void wxMGL::DrawCurrentObject	(	int	end_x,
		int	end_y
	)

This member function draws the drawing object selected by the toolbar after the user released the left mouse button.

Parameters

end_x	int
end_y	int

Returns: void

Definition at line 636 of file wx.cpp.

References _guilang, DM_CIRCLE, DM_LINE, DM_RECT, DM_TEXT, drawMode, Language::get(), gr, start_x, start_y, styling, and Update().

Referenced by OnMouseLeftUp().

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◆ ExportBPS()

void wxMGL::ExportBPS ( wxString fname = L"" )

export to bitmap EPS file

Definition at line 1373 of file wx.cpp.

References appName, gr, mglSetExtension(), mglw_str(), and ScriptName().

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◆ ExportEPS()

void wxMGL::ExportEPS ( wxString fname = L"" )

export to vector EPS file

Definition at line 1385 of file wx.cpp.

References appName, gr, mglSetExtension(), mglw_str(), and ScriptName().

Referenced by OnExport().

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◆ ExportJPG()

void wxMGL::ExportJPG ( wxString fname = L"" )

export to JPEG file

Definition at line 1362 of file wx.cpp.

References appName, gr, mglSetExtension(), mglw_str(), and ScriptName().

Referenced by OnExport().

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◆ ExportPNG()

void wxMGL::ExportPNG ( wxString fname = L"" )

export to PNG file

Definition at line 1341 of file wx.cpp.

References appName, gr, mglSetExtension(), mglw_str(), and ScriptName().

Referenced by OnExport().

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◆ ExportPNGs()

void wxMGL::ExportPNGs ( wxString fname = L"" )

export to PNG file (no transparency)

Definition at line 1351 of file wx.cpp.

References appName, gr, mglSetExtension(), mglw_str(), and ScriptName().

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◆ ExportSVG()

void wxMGL::ExportSVG ( wxString fname = L"" )

export to SVG file

Definition at line 1400 of file wx.cpp.

References appName, gr, mglSetExtension(), mglw_str(), and ScriptName().

Referenced by OnExport().

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◆ GetAlpha()

bool wxMGL::GetAlpha ( )

inline

Get Theta-angle value.

Definition at line 80 of file wx.h.

References alpha.

◆ getClickedCoords()

wxString wxMGL::getClickedCoords ( )

Return the clicked coordinates as a parsable string. This is used by the custom GUI event handler.

Returns: wxString

Definition at line 1591 of file wx.cpp.

References gr, mouse_x0, and mouse_y0.

Referenced by CustomWindow::getItemParameters().

◆ GetGraph()

HMGL wxMGL::GetGraph ( )

inline

Definition at line 57 of file wx.h.

References gr.

◆ GetLight()

bool wxMGL::GetLight ( )

inline

Get transparency state.

Definition at line 81 of file wx.h.

References light.

◆ getNumFrames()

int wxMGL::getNumFrames ( )

inline

Definition at line 115 of file wx.h.

References gr.

Referenced by CustomWindow::setItemGraph().

◆ GetPer()

int wxMGL::GetPer ( )

inline

Definition at line 77 of file wx.h.

References dPerspective.

◆ GetPhi()

int wxMGL::GetPhi ( )

inline

Get perspective value.

Definition at line 78 of file wx.h.

References dAzimutalViewPoint.

◆ GetRatio()

double wxMGL::GetRatio ( )

This member function returns the image aspect ratio.

Returns: double

Definition at line 244 of file wx.cpp.

References gr.

◆ GetRotate()

bool wxMGL::GetRotate ( )

inline

Get mouse zooming state.

Definition at line 83 of file wx.h.

References bRotatingMode.

◆ GetTet()

int wxMGL::GetTet ( )

inline

Get Phi-angle value.

Definition at line 79 of file wx.h.

References dPolarViewPoint.

◆ GetZoom()

bool wxMGL::GetZoom ( )

inline

Get lightning state.

Definition at line 82 of file wx.h.

References bZoomingMode.

◆ InitializeToolbar()

void wxMGL::InitializeToolbar ( )

protected

This member function initializes the toolbar of the GraphViewer Window.

Returns: void

Definition at line 257 of file wx.cpp.

References _guilang, Language::get(), ID_GRAPH_CIRCLE, ID_GRAPH_COPY, ID_GRAPH_EXPORT, ID_GRAPH_LINE, ID_GRAPH_NEXT, ID_GRAPH_PREVIOUS, ID_GRAPH_RECT, ID_GRAPH_RESET, ID_GRAPH_ROTATE, ID_GRAPH_RUN, ID_GRAPH_STOP, ID_GRAPH_TEXT, ID_GRAPH_ZOOM, m_parentFrame, styling, and toptoolbar.

Referenced by wxMGL().

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◆ NextSlide()

void wxMGL::NextSlide ( )

Show next slide.

This member function displays the next slide.

Returns: void

Definition at line 1446 of file wx.cpp.

References _guilang, animation, Language::get(), gr, m_parentFrame, nFrameCounter, statusbar, Update(), and vAnimationBuffer.

Referenced by OnKeyDown(), OnMenuEvent(), OnNavigationKey(), and OnNextSlide().

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◆ OnClose()

void wxMGL::OnClose ( wxCloseEvent & event )

protected

This member function is the event handling function applied, when the window is closed.

Parameters

event wxCloseEvent&

Returns: void

Definition at line 1287 of file wx.cpp.

References Animation().

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◆ OnEnter()

void wxMGL::OnEnter ( wxMouseEvent & event )

protected

This member function is the event handling function applied, when the user moves the mouse in the window.

Parameters

event wxMouseEvent&

Returns: void

Definition at line 1120 of file wx.cpp.

References m_parentFrame.

◆ OnEraseBackground()

void wxMGL::OnEraseBackground ( wxEraseEvent & event )

protected

This member function handles the background erasing process. It is disabled to avoid flickering (kind of a hack).

Parameters

event wxEraseEvent&

Returns: void

Definition at line 402 of file wx.cpp.

◆ OnExport()

void wxMGL::OnExport ( )

protected

This member function displays the file dialog during exporting the current image displayed in the window.

Returns: void

Definition at line 307 of file wx.cpp.

References _guilang, ExportEPS(), ExportJPG(), ExportPNG(), ExportSVG(), Language::get(), m_parentFrame, and PLOTPATH.

Referenced by OnMenuEvent().

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◆ OnKeyDown()

void wxMGL::OnKeyDown ( wxKeyEvent & event )

protected

This member function is the event handling function applied, when the user presses a key.

Parameters

event wxKeyEvent&

Returns: void

Definition at line 1158 of file wx.cpp.

References Animation(), m_parentFrame, NextSlide(), PrevSlide(), and timer.

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◆ OnLeave()

void wxMGL::OnLeave ( wxMouseEvent & event )

protected

Event handler for leaving the window. Will change the drawing mode to normal and redraw the windows contents.

Parameters

event wxMouseEvent&

Returns: void

Definition at line 1138 of file wx.cpp.

References bRotatingMode, gr, skiprotate, and Update().

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◆ OnMenuEvent()

void wxMGL::OnMenuEvent ( wxCommandEvent & event )

protected

This member function is the event handling function for any events emitted by the toolbar.

Parameters

event wxCommandEvent&

Returns: void

Definition at line 1222 of file wx.cpp.

References Animation(), bRotatingMode, bZoomingMode, Copy(), dAzimutalViewPoint, DM_CIRCLE, DM_LINE, DM_RECT, DM_TEXT, dPerspective, dPolarViewPoint, ID_GRAPH_ALPHA, ID_GRAPH_CIRCLE, ID_GRAPH_COPY, ID_GRAPH_EXPORT, ID_GRAPH_LIGHT, ID_GRAPH_LINE, ID_GRAPH_NEXT, ID_GRAPH_PREVIOUS, ID_GRAPH_RECT, ID_GRAPH_RESET, ID_GRAPH_ROTATE, ID_GRAPH_RUN, ID_GRAPH_STOP, ID_GRAPH_TEXT, ID_GRAPH_ZOOM, NextSlide(), OnExport(), PrevSlide(), SetDrawMode(), SetRotate(), SetZoom(), Update(), zoom_x0, zoom_x1, zoom_y0, and zoom_y1.

Referenced by wxMGL().

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◆ OnMouseDown()

void wxMGL::OnMouseDown ( wxMouseEvent & ev )

protected

This member function is the event handling function applied, when the user presses any of the other mouse buttons.

Parameters

ev	wxMouseEvent&

Returns: void

Definition at line 900 of file wx.cpp.

References mouse_x0, mouse_x1, mouse_y0, and mouse_y1.

◆ OnMouseLeftDown()

void wxMGL::OnMouseLeftDown ( wxMouseEvent & ev )

protected

This member function is the event handling function applied, when the user presses the left mouse button.

Parameters

ev	wxMouseEvent&

Returns: void

Definition at line 859 of file wx.cpp.

References bRotatingMode, bZoomingMode, DM_NONE, drawMode, drawModeActive, m_parentFrame, mouse_x0, mouse_x1, mouse_y0, mouse_y1, start_x, start_y, and zoomactive.

◆ OnMouseLeftUp()

void wxMGL::OnMouseLeftUp ( wxMouseEvent & ev )

protected

This member function is the event handling function applied, when the user releases the left mouse button.

Parameters

ev	wxMouseEvent&

Returns: void

Definition at line 917 of file wx.cpp.

References bRotatingMode, bZoomingMode, DM_NONE, DrawCurrentObject(), drawMode, drawModeActive, gr, mouse_x0, mouse_x1, mouse_y0, mouse_y1, skiprotate, Update(), zoom_x0, zoom_x1, zoom_y0, zoom_y1, zoomactive, and ZoomIn().

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◆ OnMouseMove()

void wxMGL::OnMouseMove ( wxMouseEvent & ev )

protected

This member function is the event handling function applied, when the user moves the mouse.

Parameters

ev	wxMouseEvent&

Returns: void

Definition at line 1020 of file wx.cpp.

References bRotatingMode, bZoomingMode, dAzimutalViewPoint, DM_NONE, DM_TEXT, dPerspective, dPolarViewPoint, drawMode, drawModeActive, gr, m_parentFrame, mouse_x0, mouse_x1, mouse_y0, mouse_y1, MousePos, skiprotate, start_x, start_y, statusbar, Update(), zoom_x0, zoom_x1, zoom_y0, zoom_y1, and zoomactive.

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◆ OnMouseRightUp()

void wxMGL::OnMouseRightUp ( wxMouseEvent & ev )

protected

This member function is the event handling function applied, when the user releases the right mouse button.

Parameters

ev	wxMouseEvent&

Returns: void

Definition at line 990 of file wx.cpp.

References bRotatingMode, bZoomingMode, gr, mouse_x0, mouse_x1, mouse_y0, mouse_y1, popup, skiprotate, Update(), zoomactive, and ZoomOut().

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◆ OnNavigationKey()

void wxMGL::OnNavigationKey ( wxNavigationKeyEvent & event )

protected

This member function is the event handling function applied, when the user presses a navigation key.

Parameters

event wxNavigationKeyEvent&

Returns: void

Definition at line 1197 of file wx.cpp.

References m_parentFrame, NextSlide(), and PrevSlide().

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◆ OnNextSlide()

void wxMGL::OnNextSlide ( wxTimerEvent & evt )

protected

Show next slide.

This member function is the timer event handling function needed for the animation.

Parameters

wxTimerEvent&

Returns: void

Definition at line 452 of file wx.cpp.

References NextSlide().

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◆ OnPaint()

void wxMGL::OnPaint ( wxPaintEvent & event )

protected

This member function is the redrawing and painting event handler. It will display the bitmap currently selected by the wxMGL::Repaint() function.

Parameters

event wxPaintEvent&

Returns: void

Definition at line 347 of file wx.cpp.

References DM_CIRCLE, DM_LINE, DM_RECT, draw_cl, drawMode, drawModeActive, gr, mouse_x0, mouse_x1, mouse_y0, mouse_y1, pic, start_x, start_y, Update(), and zoomactive.

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◆ OnSize()

void wxMGL::OnSize ( wxSizeEvent & event )

protected

This member function is the resizing event handler.

Parameters

event wxSizeEvent&

Returns: void

Definition at line 416 of file wx.cpp.

References AutoResize, gr, SetSize(), and Update().

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◆ PrevSlide()

void wxMGL::PrevSlide ( )

Show previous slide.

This member function displays the previous slide.

Returns: void

Definition at line 1485 of file wx.cpp.

References gr, m_parentFrame, nFrameCounter, statusbar, and Update().

Referenced by OnKeyDown(), OnMenuEvent(), and OnNavigationKey().

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◆ Print()

void wxMGL::Print ( )

Print plot.

◆ Repaint()

void wxMGL::Repaint ( )

Get mouse rotation state.

This member function sets the current drawing as new bitmap and applies the view modifications in advance.

Returns: void

Definition at line 818 of file wx.cpp.

References bRotatingMode, bZoomingMode, dAzimutalViewPoint, dPerspective, dPolarViewPoint, draw_cl, gr, nFramesToSkip, pic, setBitmap(), SetSize(), skiprotate, zoom_x0, zoom_x1, zoom_y0, and zoom_y1.

Referenced by Adjust(), Restore(), SetPer(), SetPhi(), SetTet(), Update(), ZoomIn(), and ZoomOut().

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◆ Restore()

void wxMGL::Restore ( )

Restore zoom and rotation to default values.

This member function can be used to reset the view modifications completely.

Returns: void

Definition at line 683 of file wx.cpp.

References bRotatingMode, bZoomingMode, Repaint(), SetPer(), SetPhi(), SetTet(), zoom_x0, zoom_x1, zoom_y0, and zoom_y1.

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◆ setBitmap()

void wxMGL::setBitmap ( )

protected

This function sets the current bitmap either by explicit conversion from the RGB data in the mglGraph object or by selecting an image from the buffer.

Returns: void

Definition at line 1303 of file wx.cpp.

References animation, ConvertFromGraph(), gr, nFrameCounter, pic, and vAnimationBuffer.

Referenced by Repaint().

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◆ SetDraw() [1/3]

void wxMGL::SetDraw ( int(*)(mglGraph *gr) draw )

inline

Definition at line 72 of file wx.h.

References SetDraw().

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◆ SetDraw() [2/3]

void wxMGL::SetDraw	(	int()(mglBase gr, void *par)	func,
		void *	par = `0`
	)

inline

Set drawing functions and its parameter.

Definition at line 60 of file wx.h.

References draw_func, draw_par, and func.

Referenced by SetDraw(), and CustomWindow::setItemGraph().

◆ SetDraw() [3/3]

void wxMGL::SetDraw ( mglDraw * dr )

inline

Definition at line 62 of file wx.h.

References draw_cl, and gr.

◆ SetDrawMode()

void wxMGL::SetDrawMode ( int dm )

This member function selects the current drawing mode by dis- and enabling the tools and the other modification modes.

Parameters

dm int

Returns: void

Definition at line 575 of file wx.cpp.

References _guilang, bRotatingMode, bZoomingMode, DM_CIRCLE, DM_LINE, DM_NONE, DM_RECT, DM_TEXT, drawMode, Language::get(), ID_GRAPH_CIRCLE, ID_GRAPH_DRAW_FIRST, ID_GRAPH_DRAW_LAST, ID_GRAPH_LINE, ID_GRAPH_RECT, ID_GRAPH_ROTATE, ID_GRAPH_TEXT, ID_GRAPH_ZOOM, statusbar, toptoolbar, and Update().

Referenced by Animation(), OnMenuEvent(), SetRotate(), and SetZoom().

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◆ SetGraph()

void wxMGL::SetGraph ( mglGraph * GR )

inline

Definition at line 49 of file wx.h.

References gr, and UpdateTools().

Referenced by CustomWindow::setItemGraph().

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◆ SetPer()

void wxMGL::SetPer ( int p )

Set perspective value.

This member function can be used to set the perspective effect applied to the drawing.

Parameters

p int

Returns: void

Definition at line 467 of file wx.cpp.

References dPerspective, and Repaint().

Referenced by Restore().

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◆ SetPhi()

void wxMGL::SetPhi ( int p )

Set Phi-angle value.

This member function can be used to set the azimutal viewpoint of the drawing.

Parameters

p int

Returns: void

Definition at line 486 of file wx.cpp.

References dAzimutalViewPoint, and Repaint().

Referenced by Restore().

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◆ SetPopup()

void wxMGL::SetPopup ( wxMenu * p )

inline

Definition at line 47 of file wx.h.

References popup.

◆ SetRotate()

void wxMGL::SetRotate ( bool r )

Switch on/off mouse rotation.

This member function can be used to (de-)activate the rotating mode.

Parameters

r bool

Returns: void

Definition at line 548 of file wx.cpp.

References _guilang, bRotatingMode, bZoomingMode, DM_NONE, Language::get(), ID_GRAPH_ROTATE, SetDrawMode(), statusbar, toptoolbar, and Update().

Referenced by OnMenuEvent().

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◆ SetSize()

void wxMGL::SetSize	(	int	w,
		int	h
	)

Set popup menu pointer.

Set window/picture sizes

Definition at line 1424 of file wx.cpp.

References gr, and Update().

Referenced by OnSize(), Repaint(), and CustomWindow::setItemGraph().

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◆ SetTet()

void wxMGL::SetTet ( int t )

Set Theta-angle value.

This member function can be used to set the polar viewpoint of the drawing.

Parameters

t int

Returns: void

Definition at line 504 of file wx.cpp.

References dPolarViewPoint, and Repaint().

Referenced by Restore().

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◆ SetZoom()

void wxMGL::SetZoom ( bool z )

Switch on/off mouse zooming.

This member function can be used to (de-)activate the zooming mode.

Parameters

z bool

Returns: void

Definition at line 522 of file wx.cpp.

References _guilang, bRotatingMode, bZoomingMode, DM_NONE, Language::get(), ID_GRAPH_ZOOM, SetDrawMode(), statusbar, toptoolbar, and Update().

Referenced by OnMenuEvent().

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◆ Update()

void wxMGL::Update ( )

Update picture.

This member function tells the internal mglGraph object to draw its contents.

Returns: void

Definition at line 750 of file wx.cpp.

References alpha, appName, bRotatingMode, draw_cl, draw_func, draw_par, gr, light, MousePos, Repaint(), and vAnimationBuffer.

Referenced by DrawCurrentObject(), NextSlide(), OnLeave(), OnMenuEvent(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), OnPaint(), OnSize(), PrevSlide(), SetDrawMode(), SetRotate(), SetSize(), and SetZoom().

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◆ UpdateTools()

void wxMGL::UpdateTools ( )

private

This member function dis- or enables the animation tools depending on whether an animation is available.

Returns: void

Definition at line 215 of file wx.cpp.

References gr, ID_GRAPH_NEXT, ID_GRAPH_PREVIOUS, ID_GRAPH_RUN, ID_GRAPH_STOP, m_parentFrame, nFrameCounter, statusbar, and toptoolbar.

Referenced by SetGraph().

◆ ZoomIn()

void wxMGL::ZoomIn	(	int	x,
		int	y
	)

Zoom in graphics.

Applies a zoom with the factor of two around the selected position (passed as pixel coordinates).

Parameters

x	int
y	int

Returns: void

Definition at line 705 of file wx.cpp.

References Repaint(), zoom_x0, zoom_x1, zoom_y0, and zoom_y1.

Referenced by OnMouseLeftUp().

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◆ ZoomOut()

void wxMGL::ZoomOut	(	int	x,
		int	y
	)

Zoom out graphics.

Applies a zoom with the factor of one half around the selected position (passed as pixel coordinates).

Parameters

x	int
y	int

Returns: void

Definition at line 729 of file wx.cpp.

References Repaint(), zoom_x0, zoom_x1, zoom_y0, and zoom_y1.

Referenced by OnMouseRightUp().

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◆ ZoomRegion()

void wxMGL::ZoomRegion	(	mreal	xx1,
		mreal	xx2,
		mreal	yy1,
		mreal	yy2
	)

inline

Definition at line 74 of file wx.h.

References zoom_x0, zoom_x1, zoom_y0, and zoom_y1.

Member Data Documentation

◆ alpha

bool wxMGL::alpha

protected

Transparency state.

Definition at line 175 of file wx.h.

Referenced by GetAlpha(), Update(), and wxMGL().

◆ animation

bool wxMGL::animation

protected

Definition at line 180 of file wx.h.

Referenced by Animation(), NextSlide(), setBitmap(), and wxMGL().

◆ appName

wxString wxMGL::appName

Application name for message boxes.

Definition at line 41 of file wx.h.

Referenced by ExportBPS(), ExportEPS(), ExportJPG(), ExportPNG(), ExportPNGs(), ExportSVG(), and Update().

◆ AutoResize

bool wxMGL::AutoResize

Allow auto resizing (default is false)

Definition at line 42 of file wx.h.

Referenced by OnSize(), and wxMGL().

◆ bRotatingMode

bool wxMGL::bRotatingMode

protected

Mouse rotation state.

Definition at line 178 of file wx.h.

Referenced by Animation(), GetRotate(), OnLeave(), OnMenuEvent(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), Repaint(), Restore(), SetDrawMode(), SetRotate(), SetZoom(), Update(), and wxMGL().

◆ bZoomingMode

bool wxMGL::bZoomingMode

protected

Mouse zoom state.

Definition at line 177 of file wx.h.

Referenced by Animation(), GetZoom(), OnMenuEvent(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), Repaint(), Restore(), SetDrawMode(), SetRotate(), SetZoom(), and wxMGL().

◆ dAzimutalViewPoint

double wxMGL::dAzimutalViewPoint

protected

Rotation angles.

Definition at line 173 of file wx.h.

Referenced by GetPhi(), OnMenuEvent(), OnMouseMove(), Repaint(), SetPhi(), and wxMGL().

◆ dPerspective

double wxMGL::dPerspective

protected

Value of perspective ( must be in [0,1) )

Definition at line 174 of file wx.h.

Referenced by GetPer(), OnMenuEvent(), OnMouseMove(), Repaint(), SetPer(), and wxMGL().

◆ dPolarViewPoint

double wxMGL::dPolarViewPoint

protected

Definition at line 173 of file wx.h.

Referenced by GetTet(), OnMenuEvent(), OnMouseMove(), Repaint(), SetTet(), and wxMGL().

◆ draw_cl

mglDraw* wxMGL::draw_cl

protected

Definition at line 169 of file wx.h.

Referenced by OnPaint(), Repaint(), SetDraw(), Update(), wxMGL(), and ~wxMGL().

◆ draw_func

int(* wxMGL::draw_func) (mglBase *gr, void *par)

protected

Drawing function for window procedure. It should return the number of frames.

Definition at line 168 of file wx.h.

Referenced by SetDraw(), Update(), and wxMGL().

◆ draw_par

void* wxMGL::draw_par

protected

Parameters for drawing function mglCanvasWnd::DrawFunc.

Definition at line 166 of file wx.h.

Referenced by SetDraw(), Update(), and wxMGL().

◆ drawMode

int wxMGL::drawMode

protected

Stores the current draw mode.

Definition at line 183 of file wx.h.

Referenced by DrawCurrentObject(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnPaint(), SetDrawMode(), and wxMGL().

◆ drawModeActive

bool wxMGL::drawModeActive

protected

Flag, if the current draw mode is active => mouse down.

Definition at line 184 of file wx.h.

Referenced by OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnPaint(), and wxMGL().

◆ gr

mglGraph* wxMGL::gr

protected

pointer to grapher

Definition at line 165 of file wx.h.

Referenced by Adjust(), Animation(), ConvertFromGraph(), DrawCurrentObject(), ExportBPS(), ExportEPS(), ExportJPG(), ExportPNG(), ExportPNGs(), ExportSVG(), getClickedCoords(), GetGraph(), getNumFrames(), GetRatio(), NextSlide(), OnLeave(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), OnPaint(), OnSize(), PrevSlide(), Repaint(), setBitmap(), SetDraw(), SetGraph(), SetSize(), Update(), UpdateTools(), and wxMGL().

◆ l_x1

mreal wxMGL::l_x1

protected

Definition at line 185 of file wx.h.

Referenced by wxMGL().

◆ l_y1

mreal wxMGL::l_y1

protected

start coordinates for line

Definition at line 185 of file wx.h.

Referenced by wxMGL().

◆ light

bool wxMGL::light

protected

Lightning state.

Definition at line 176 of file wx.h.

Referenced by GetLight(), Update(), and wxMGL().

◆ m_parentFrame

wxFrame* wxMGL::m_parentFrame

private

Definition at line 200 of file wx.h.

Referenced by Animation(), InitializeToolbar(), NextSlide(), OnEnter(), OnExport(), OnKeyDown(), OnMouseLeftDown(), OnMouseMove(), OnNavigationKey(), PrevSlide(), UpdateTools(), and wxMGL().

◆ mouse_x0

int wxMGL::mouse_x0

private

Definition at line 199 of file wx.h.

Referenced by getClickedCoords(), OnMouseDown(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), and OnPaint().

◆ mouse_x1

int wxMGL::mouse_x1

private

Definition at line 199 of file wx.h.

Referenced by OnMouseDown(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), and OnPaint().

◆ mouse_y0

int wxMGL::mouse_y0

private

Definition at line 199 of file wx.h.

Referenced by getClickedCoords(), OnMouseDown(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), and OnPaint().

◆ mouse_y1

int wxMGL::mouse_y1

private

Temporary variables for mouse.

Definition at line 199 of file wx.h.

Referenced by OnMouseDown(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), and OnPaint().

◆ MousePos

wxString wxMGL::MousePos

protected

Last mouse position.

Definition at line 171 of file wx.h.

Referenced by OnMouseMove(), and Update().

◆ nFrameCounter

int wxMGL::nFrameCounter

protected

Definition at line 191 of file wx.h.

Referenced by Animation(), NextSlide(), PrevSlide(), setBitmap(), UpdateTools(), and wxMGL().

◆ nFramesToSkip

int wxMGL::nFramesToSkip

protected

Definition at line 182 of file wx.h.

Referenced by Repaint(), and wxMGL().

◆ pic

wxBitmap wxMGL::pic

protected

Pixmap for drawing (changed by update)

Definition at line 172 of file wx.h.

Referenced by Copy(), OnPaint(), Repaint(), and setBitmap().

◆ popup

wxMenu* wxMGL::popup

protected

Pointer to pop-up menu.

Definition at line 189 of file wx.h.

Referenced by OnMouseRightUp(), SetPopup(), and wxMGL().

◆ showMessage

bool wxMGL::showMessage

protected

Flag for showing messages (enabled by each execute())

Definition at line 188 of file wx.h.

◆ skiprotate

int wxMGL::skiprotate

protected

Definition at line 181 of file wx.h.

Referenced by Animation(), OnLeave(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), Repaint(), and wxMGL().

◆ start_x

mreal wxMGL::start_x

protected

Definition at line 186 of file wx.h.

Referenced by DrawCurrentObject(), OnMouseLeftDown(), OnMouseMove(), OnPaint(), and wxMGL().

◆ start_y

mreal wxMGL::start_y

protected

start coordinates for drawing

Definition at line 186 of file wx.h.

Referenced by DrawCurrentObject(), OnMouseLeftDown(), OnMouseMove(), OnPaint(), and wxMGL().

◆ statusbar

wxStatusBar* wxMGL::statusbar

private

Definition at line 202 of file wx.h.

Referenced by Animation(), NextSlide(), OnMouseMove(), PrevSlide(), SetDrawMode(), SetRotate(), SetZoom(), UpdateTools(), and wxMGL().

◆ styling

wxTextCtrl* wxMGL::styling

private

Definition at line 205 of file wx.h.

Referenced by DrawCurrentObject(), and InitializeToolbar().

◆ timer

wxTimer* wxMGL::timer

protected

Timer for animation.

Definition at line 190 of file wx.h.

Referenced by Animation(), OnKeyDown(), wxMGL(), and ~wxMGL().

◆ toptoolbar

wxToolBar* wxMGL::toptoolbar

private

Definition at line 201 of file wx.h.

Referenced by Animation(), InitializeToolbar(), SetDrawMode(), SetRotate(), SetZoom(), and UpdateTools().

◆ vAnimationBuffer

std::vector<wxImage> wxMGL::vAnimationBuffer

protected

Definition at line 192 of file wx.h.

Referenced by Animation(), NextSlide(), setBitmap(), and Update().

◆ zoom_x0

mreal wxMGL::zoom_x0

protected

Definition at line 187 of file wx.h.

Referenced by OnMenuEvent(), OnMouseLeftUp(), OnMouseMove(), Repaint(), Restore(), wxMGL(), ZoomIn(), ZoomOut(), and ZoomRegion().

◆ zoom_x1

mreal wxMGL::zoom_x1

protected

Definition at line 187 of file wx.h.

Referenced by OnMenuEvent(), OnMouseLeftUp(), OnMouseMove(), Repaint(), Restore(), wxMGL(), ZoomIn(), ZoomOut(), and ZoomRegion().

◆ zoom_y0

mreal wxMGL::zoom_y0

protected

Definition at line 187 of file wx.h.

Referenced by OnMenuEvent(), OnMouseLeftUp(), OnMouseMove(), Repaint(), Restore(), wxMGL(), ZoomIn(), ZoomOut(), and ZoomRegion().

◆ zoom_y1

mreal wxMGL::zoom_y1

protected

Zoom in region.

Definition at line 187 of file wx.h.

Referenced by OnMenuEvent(), OnMouseLeftUp(), OnMouseMove(), Repaint(), Restore(), wxMGL(), ZoomIn(), ZoomOut(), and ZoomRegion().

◆ zoomactive

bool wxMGL::zoomactive

protected

Definition at line 179 of file wx.h.

Referenced by Animation(), OnMouseLeftDown(), OnMouseLeftUp(), OnMouseMove(), OnMouseRightUp(), OnPaint(), and wxMGL().

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

D:/CPP/numere-source/trunk/gui/wx.h
D:/CPP/numere-source/trunk/gui/wx.cpp

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ CurrentDrawMode

Constructor & Destructor Documentation

◆ wxMGL()

◆ ~wxMGL()

Member Function Documentation

◆ Adjust()

◆ AnimateAsynch()

◆ Animation()

◆ ConvertFromGraph()

◆ Copy()

◆ DrawCurrentObject()

◆ ExportBPS()

◆ ExportEPS()

◆ ExportJPG()

◆ ExportPNG()

◆ ExportPNGs()

◆ ExportSVG()

◆ GetAlpha()

◆ getClickedCoords()

◆ GetGraph()

◆ GetLight()

◆ getNumFrames()

◆ GetPer()

◆ GetPhi()

◆ GetRatio()

◆ GetRotate()

◆ GetTet()

◆ GetZoom()

◆ InitializeToolbar()

◆ NextSlide()

◆ OnClose()

◆ OnEnter()

◆ OnEraseBackground()

◆ OnExport()

◆ OnKeyDown()

◆ OnLeave()

◆ OnMenuEvent()

◆ OnMouseDown()

◆ OnMouseLeftDown()

◆ OnMouseLeftUp()

◆ OnMouseMove()

◆ OnMouseRightUp()

◆ OnNavigationKey()

◆ OnNextSlide()

◆ OnPaint()

◆ OnSize()

◆ PrevSlide()

◆ Print()

◆ Repaint()

◆ Restore()

◆ setBitmap()

◆ SetDraw() [1/3]

◆ SetDraw() [2/3]

◆ SetDraw() [3/3]

◆ SetDrawMode()

◆ SetGraph()

◆ SetPer()

◆ SetPhi()

◆ SetPopup()

◆ SetRotate()

◆ SetSize()

◆ SetTet()

◆ SetZoom()

◆ Update()

◆ UpdateTools()

◆ ZoomIn()

◆ ZoomOut()

◆ ZoomRegion()

Member Data Documentation

◆ alpha

◆ animation