QGIS API Documentation
3.41.0-Master (cea29feecf2)
Loading...
Searching...
No Matches
src
core
numericformats
qgsscientificnumericformat.h
Go to the documentation of this file.
1
/***************************************************************************
2
qgsscientificnumericformat.h
3
----------------------------
4
begin : January 2020
5
copyright : (C) 2020 by Nyall Dawson
6
email : nyall dot dawson at gmail dot com
7
***************************************************************************
8
* *
9
* This program is free software; you can redistribute it and/or modify *
10
* it under the terms of the GNU General Public License as published by *
11
* the Free Software Foundation; either version 2 of the License, or *
12
* (at your option) any later version. *
13
* *
14
***************************************************************************/
15
#ifndef QGSSCIENTIFICNUMERICFORMAT_H
16
#define QGSSCIENTIFICNUMERICFORMAT_H
17
18
#include "qgis_core.h"
19
#include "
qgis_sip.h
"
20
#include "
qgsbasicnumericformat.h
"
21
28
class
CORE_EXPORT
QgsScientificNumericFormat
:
public
QgsBasicNumericFormat
29
{
30
public
:
31
35
QgsScientificNumericFormat
();
36
37
QString
id
()
const override
;
38
QString
visibleName
()
const override
;
39
int
sortKey
()
override
;
40
QString
formatDouble
(
double
value,
const
QgsNumericFormatContext
&context )
const override
;
41
QgsNumericFormat
*
clone
()
const
override
SIP_FACTORY
;
42
QgsNumericFormat
*
create
(
const
QVariantMap &configuration,
const
QgsReadWriteContext
&context )
const
override
SIP_FACTORY
;
43
QVariantMap
configuration
(
const
QgsReadWriteContext
&context )
const override
;
44
53
void
setNumberDecimalPlaces
(
int
places )
override
;
54
55
56
};
57
58
#endif
// QGSSCIENTIFICNUMERICFORMAT_H
QgsBasicNumericFormat
A numeric formatter which returns a simple text representation of a value.
Definition
qgsbasicnumericformat.h:32
QgsBasicNumericFormat::create
QgsNumericFormat * create(const QVariantMap &configuration, const QgsReadWriteContext &context) const override
Creates a new copy of the format, using the supplied configuration.
Definition
qgsbasicnumericformat.cpp:146
QgsBasicNumericFormat::id
QString id() const override
Returns a unique id for this numeric format.
Definition
qgsbasicnumericformat.cpp:47
QgsBasicNumericFormat::visibleName
QString visibleName() const override
Returns the translated, user-visible name for this format.
Definition
qgsbasicnumericformat.cpp:52
QgsBasicNumericFormat::sortKey
int sortKey() override
Returns a sorting key value, where formats with a lower sort key will be shown earlier in lists.
Definition
qgsbasicnumericformat.cpp:57
QgsBasicNumericFormat::clone
QgsNumericFormat * clone() const override
Clones the format, returning a new object.
Definition
qgsbasicnumericformat.cpp:141
QgsBasicNumericFormat::formatDouble
QString formatDouble(double value, const QgsNumericFormatContext &context) const override
Returns a formatted string representation of a numeric double value.
Definition
qgsbasicnumericformat.cpp:62
QgsBasicNumericFormat::setNumberDecimalPlaces
virtual void setNumberDecimalPlaces(int places)
Sets the maximum number of decimal places to show.
Definition
qgsbasicnumericformat.cpp:182
QgsBasicNumericFormat::configuration
QVariantMap configuration(const QgsReadWriteContext &context) const override
Returns the current configuration of the formatter.
Definition
qgsbasicnumericformat.cpp:153
QgsNumericFormatContext
A context for numeric formats.
Definition
qgsnumericformat.h:36
QgsNumericFormat
A numeric formatter allows for formatting a numeric value for display, using a variety of different f...
Definition
qgsnumericformat.h:279
QgsReadWriteContext
The class is used as a container of context for various read/write operations on other objects.
Definition
qgsreadwritecontext.h:34
QgsScientificNumericFormat
A numeric formatter which returns a scientific notation representation of a value.
Definition
qgsscientificnumericformat.h:29
qgis_sip.h
SIP_FACTORY
#define SIP_FACTORY
Definition
qgis_sip.h:76
qgsbasicnumericformat.h
Generated on Sun Dec 15 2024 01:32:01 for QGIS API Documentation by
1.9.8