QgsTileRange Class Reference

Range of tiles in a tile matrix to be rendered. More...

#include <qgstiles.h>

Public Member Functions
	QgsTileRange (int c1=-1, int c2=-1, int r1=-1, int r2=-1)
	Constructs a range of tiles from given span of columns and rows.
int	endColumn () const
	Returns index of the last column in the range.
int	endRow () const
	Returns index of the last row in the range.
bool	isValid () const
	Returns whether the range is valid (when all row/column numbers are not negative)
int	startColumn () const
	Returns index of the first column in the range.
int	startRow () const
	Returns index of the first row in the range.

Detailed Description

Range of tiles in a tile matrix to be rendered.

The selection is rectangular, given by start/end row and column numbers.

Since

QGIS 3.14

Definition at line 98 of file qgstiles.h.

Constructor & Destructor Documentation

QgsTileRange()

QgsTileRange::QgsTileRange ( int  c1 = -1, int  c2 = -1, int  r1 = -1, int  r2 = -1  )

inline

Constructs a range of tiles from given span of columns and rows.

Definition at line 102 of file qgstiles.h.

Member Function Documentation

endColumn()

int QgsTileRange::endColumn ( ) const

inline

Returns index of the last column in the range.

Definition at line 111 of file qgstiles.h.

endRow()

int QgsTileRange::endRow ( ) const

inline

Returns index of the last row in the range.

Definition at line 115 of file qgstiles.h.

isValid()

bool QgsTileRange::isValid ( ) const

inline

Returns whether the range is valid (when all row/column numbers are not negative)

Definition at line 106 of file qgstiles.h.

startColumn()

int QgsTileRange::startColumn ( ) const

inline

Returns index of the first column in the range.

Definition at line 109 of file qgstiles.h.

startRow()

int QgsTileRange::startRow ( ) const

inline

Returns index of the first row in the range.

Definition at line 113 of file qgstiles.h.

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

• /build/qgis-3.41.0+git20241110+fda2aa46e9a+99sid/src/core/qgstiles.h