DrawAxis2D Class Reference

List of all members.

Public Member Functions
	DrawAxis2D (uiGraphicsView &)
	~DrawAxis2D ()
void	setDrawRectangle (const uiRect *)
void	setup (const uiWorldRect &)
void	setup (const StepInterval< float > &xrg, const StepInterval< float > &yrg)
void	annotInside (bool yn)
void	drawAxisLine (bool yn)
void	drawAxes (bool xdir, bool ydir, bool topside, bool leftside)
void	drawXAxis (bool topside)
void	drawYAxis (bool leftside)
void	drawGridLines (bool xdir, bool ydir)
void	setXLineStyle (const LineStyle &)
void	setYLineStyle (const LineStyle &)
void	setGridLineStyle (const LineStyle &)
void	setZvalue (int z)
Protected Member Functions
uiRect	getDrawArea () const
virtual double	getAnnotTextAndPos (bool isx, double proposedpos, BufferString *text=0) const
Protected Attributes
uiGraphicsScene &	drawscene_
uiGraphicsView &	drawview_
uiGraphicsItemGroup *	xaxlineitmgrp_
uiGraphicsItemGroup *	yaxlineitmgrp_
uiGraphicsItemGroup *	xaxgriditmgrp_
uiGraphicsItemGroup *	yaxgriditmgrp_
uiGraphicsItemGroup *	xaxtxtitmgrp_
uiGraphicsItemGroup *	yaxtxtitmgrp_
uiRectItem *	xaxrectitem_
uiLineItem *	yaxlineitem_
Interval< double >	xrg_
Interval< double >	yrg_
LineStyle	xls_
LineStyle	yls_
LineStyle	gridls_
SamplingData< double >	xaxis_
SamplingData< double >	yaxis_
uiRect	uirect_
bool	useuirect_
bool	inside_
bool	drawaxisline_
int	zValue_

---

Constructor & Destructor Documentation

DrawAxis2D::DrawAxis2D

(

uiGraphicsView &

)

DrawAxis2D::~DrawAxis2D

(

)

---

Member Function Documentation

void DrawAxis2D::annotInside

(

bool

yn

)

[inline]

void DrawAxis2D::drawAxes	(	bool	xdir,
		bool	ydir,
		bool	topside,
		bool	leftside
	)

void DrawAxis2D::drawAxisLine

(

bool

yn

)

[inline]

void DrawAxis2D::drawGridLines	(	bool	xdir,
		bool	ydir
	)

void DrawAxis2D::drawXAxis

(

bool

topside

)

void DrawAxis2D::drawYAxis

(

bool

leftside

)

virtual double DrawAxis2D::getAnnotTextAndPos	(	bool	isx,
		double	proposedpos,
		BufferString *	text = 0
	)			const [protected, virtual]

When drawing the axis, the object proposes an annotation at proposedpos. proposedpos may however not be a good location (e.g. it may not be on an even sample). Default is to display at the proposedpos, with the proposedpos as the text, but inheriting classes may customize this.

Parameters:

	isx	true if x-axis, false if y-axis.
	proposedpos	ideal place of annotation
	text	where the text to display

Returns:

the actual display pos is

uiRect DrawAxis2D::getDrawArea

(

)

const [protected]

void DrawAxis2D::setDrawRectangle

(

const uiRect *

)

Specifies a rectangle on the canvas where the axis should be drawn. If set to zero, drawer will draw in the full draw area.

void DrawAxis2D::setGridLineStyle

(

const LineStyle &

)

void DrawAxis2D::setup

(

const uiWorldRect &

)

void DrawAxis2D::setup	(	const StepInterval< float > &	xrg,
		const StepInterval< float > &	yrg
	)

void DrawAxis2D::setXLineStyle

(

const LineStyle &

)

void DrawAxis2D::setYLineStyle

(

const LineStyle &

)

void DrawAxis2D::setZvalue

(

int

z

)

[inline]

---

Member Data Documentation

bool DrawAxis2D::drawaxisline_ [protected]

uiGraphicsScene& DrawAxis2D::drawscene_ [protected]

uiGraphicsView& DrawAxis2D::drawview_ [protected]

LineStyle DrawAxis2D::gridls_ [protected]

bool DrawAxis2D::inside_ [protected]

uiRect DrawAxis2D::uirect_ [protected]

bool DrawAxis2D::useuirect_ [protected]

uiGraphicsItemGroup* DrawAxis2D::xaxgriditmgrp_ [protected]

SamplingData<double> DrawAxis2D::xaxis_ [protected]

uiGraphicsItemGroup* DrawAxis2D::xaxlineitmgrp_ [protected]

uiRectItem* DrawAxis2D::xaxrectitem_ [protected]

uiGraphicsItemGroup* DrawAxis2D::xaxtxtitmgrp_ [protected]

LineStyle DrawAxis2D::xls_ [protected]

Interval<double> DrawAxis2D::xrg_ [protected]

uiGraphicsItemGroup* DrawAxis2D::yaxgriditmgrp_ [protected]

SamplingData<double> DrawAxis2D::yaxis_ [protected]

uiLineItem* DrawAxis2D::yaxlineitem_ [protected]

uiGraphicsItemGroup* DrawAxis2D::yaxlineitmgrp_ [protected]

uiGraphicsItemGroup* DrawAxis2D::yaxtxtitmgrp_ [protected]

LineStyle DrawAxis2D::yls_ [protected]

Interval<double> DrawAxis2D::yrg_ [protected]

int DrawAxis2D::zValue_ [protected]