Qwt Polar User's Guide
1.1.0-rc1
Main Page
Related Pages
Classes
All
Classes
Functions
Typedefs
Enumerations
Enumerator
Pages
src
qwt_polar_renderer.h
1
/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
2
* QwtPolar Widget Library
3
* Copyright (C) 2008 Uwe Rathmann
4
*
5
* This library is free software; you can redistribute it and/or
6
* modify it under the terms of the Qwt License, Version 1.0
7
*****************************************************************************/
8
9
#ifndef QWT_POLAR_RENDERER_H
10
#define QWT_POLAR_RENDERER_H 1
11
12
#include "qwt_polar_global.h"
13
#include <qobject.h>
14
#include <qsize.h>
15
16
class
QwtPolarPlot
;
17
class
QRectF;
18
class
QPainter;
19
class
QPrinter;
20
class
QPaintDevice;
21
#ifndef QWT_NO_POLAR_SVG
22
#ifdef QT_SVG_LIB
23
class
QSvgGenerator;
24
#endif
25
#endif
26
31
class
QWT_POLAR_EXPORT
QwtPolarRenderer
:
public
QObject
32
{
33
Q_OBJECT
34
35
public
:
36
explicit
QwtPolarRenderer
( QObject *parent = NULL );
37
virtual
~
QwtPolarRenderer
();
38
39
void
renderDocument(
QwtPolarPlot
*,
const
QString &format,
40
const
QSizeF &sizeMM,
int
resolution = 85 );
41
42
void
renderDocument(
QwtPolarPlot
*,
43
const
QString &title,
const
QString &format,
44
const
QSizeF &sizeMM,
int
resolution = 85 );
45
46
#ifndef QWT_NO_POLAR_SVG
47
#ifdef QT_SVG_LIB
48
#if QT_VERSION >= 0x040500
49
void
renderTo(
QwtPolarPlot
*, QSvgGenerator & )
const
;
50
#endif
51
#endif
52
#endif
53
void
renderTo(
QwtPolarPlot
*, QPrinter & )
const
;
54
void
renderTo(
QwtPolarPlot
*, QPaintDevice & )
const
;
55
56
virtual
void
render(
QwtPolarPlot
*,
57
QPainter *,
const
QRectF &rect )
const
;
58
59
bool
exportTo(
QwtPolarPlot
*,
const
QString &documentName,
60
const
QSizeF &sizeMM = QSizeF( 200, 200 ),
int
resolution = 85 );
61
62
virtual
void
renderTitle( QPainter *,
const
QRectF & )
const
;
63
64
virtual
void
renderLegend(
65
const
QwtPolarPlot
*, QPainter *,
const
QRectF & )
const
;
66
67
private
:
68
class
PrivateData;
69
PrivateData *d_data;
70
};
71
72
#endif
Generated by
1.8.2