mathglPane.cpp File Reference

#include <wx/wx.h>
#include <wx/dcbuffer.h>
#include "wx/wxcomponents.h"
#include "mathglPane.h"
#include "wx/wxcommon.h"
#include "common/translation.h"
#include "backend/plot.h"
#include <mgl2/canvas_wnd.h>

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Macros
#define	pow10(x)   pow(10,x)

Enumerations
enum	{ MOUSE_MODE_DRAG, MOUSE_MODE_DRAG_PAN, MOUSE_MODE_DRAG_REGION, MOUSE_MODE_ENUM_END }
enum	{   PLOT_TEXTURE_ZOOM_X, PLOT_TEXTURE_ZOOM_Y, PLOT_TEXTURE_ZOOM_RESET, PLOT_TEXTURE_SLIDE_X,   PLOT_TEXTURE_ENUM_END }
enum	{ AXIS_POSITION_INTERIOR =1, AXIS_POSITION_LOW_X =2, AXIS_POSITION_LOW_Y =4 }

Functions
	END_EVENT_TABLE ()
void	zoomBounds (float minV, float maxV, float centre, float zoomFactor, float &newMin, float &newMax)

Variables
const float	MGL_PAN_SPEED =2.0f
const float	MGL_ZOOM_LIMIT =10.0f*sqrt(std::numeric_limits<float>::epsilon())
const float	HORIZ_MARGIN_FACTOR = 0.25
const bool	MOUSE_ACTION_NEEDS_REDRAW [] = { false,true,true,false}
const char *	mglTextureFile []

Macro Definition Documentation

pow10

#define pow10

(

x

)

pow(10,x)

Referenced by MathGLPane::getErrString().

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MOUSE_MODE_DRAG
MOUSE_MODE_DRAG_PAN
MOUSE_MODE_DRAG_REGION
MOUSE_MODE_ENUM_END

anonymous enum

anonymous enum

Enumerator
PLOT_TEXTURE_ZOOM_X
PLOT_TEXTURE_ZOOM_Y
PLOT_TEXTURE_ZOOM_RESET
PLOT_TEXTURE_SLIDE_X
PLOT_TEXTURE_ENUM_END

anonymous enum

anonymous enum

Enumerator
AXIS_POSITION_INTERIOR
AXIS_POSITION_LOW_X
AXIS_POSITION_LOW_Y

Function Documentation

END_EVENT_TABLE()

END_EVENT_TABLE

(

)

zoomBounds()

void zoomBounds	(	float	minV,
		float	maxV,
		float	centre,
		float	zoomFactor,
		float &	newMin,
		float &	newMax
	)

References ASSERT.

Referenced by MathGLPane::mouseWheelMoved().

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Variable Documentation

HORIZ_MARGIN_FACTOR

const float HORIZ_MARGIN_FACTOR = 0.25

MGL_PAN_SPEED

const float MGL_PAN_SPEED =2.0f

Referenced by MathGLPane::~MathGLPane().

MGL_ZOOM_LIMIT

const float MGL_ZOOM_LIMIT =10.0f*sqrt(std::numeric_limits<float>::epsilon())

Referenced by MathGLPane::middleMouseReleased(), and MathGLPane::mouseWheelMoved().

mglTextureFile

const char* mglTextureFile[]

Initial value:

= { "textures/plot_zoom_x.png",
                                "textures/plot_zoom_y.png",
                                "textures/plot_zoom_reset.png",
                                "textures/plot_slide_x.png"
                                }

MOUSE_ACTION_NEEDS_REDRAW

const bool MOUSE_ACTION_NEEDS_REDRAW[] = { false,true,true,false}