1. class
  2. PhpMyAdmin
  3. \
  4. Gis
  5. \
  6. GisVisualization

GisVisualization

class GisVisualization (View source)

Handles visualization of GIS data

Constants

private COLORS

Array of colors to be used for GIS visualizations.

Methods

int
getWidth()

No description

int
getHeight()

No description

int
getPos()

No description

int
getRows()

No description

string
getSpatialColumn()

No description

string|null
getLabelColumn()

No description

static GisVisualization
get(string $sqlQuery, GisVisualizationSettings $options, int $rows, int $pos)

Factory

static GisVisualization
getByData(array $data, GisVisualizationSettings $options)

Get visualization

bool
hasSrid()

Check if data has SRID

string
asSVG()

Get the visualization as a SVG.

array
asOl()

Get the data for visualization with OpenLayers.

FileDownload|null
toFile(string $format)

Convert file to given format

Details

at line 69
int getWidth()

No description

Return Value

int

at line 74
int getHeight()

No description

Return Value

int

at line 79
int getPos()

No description

Return Value

int

at line 84
int getRows()

No description

Return Value

int

at line 89
string getSpatialColumn()

No description

Return Value

string

at line 94
string|null getLabelColumn()

No description

Return Value

string|null

at line 106
static GisVisualization get(string $sqlQuery, GisVisualizationSettings $options, int $rows, int $pos)

Factory

Parameters

string $sqlQuery

SQL to fetch raw data for visualization
GisVisualizationSettings $options
int $rows

number of rows
int $pos

start position

Return Value

GisVisualization

at line 120
static GisVisualization getByData(array $data, GisVisualizationSettings $options)

Get visualization

Parameters

array $data

Raw data, if set, parameters other than $options will be ignored
GisVisualizationSettings $options

Return Value

GisVisualization

at line 128
bool hasSrid()

Check if data has SRID

Return Value

bool

at line 271
string asSVG()

Get the visualization as a SVG.

Return Value

string

the visualization as a SVG

at line 326
array asOl()

Get the data for visualization with OpenLayers.

Return Value

array

at line 365
FileDownload|null toFile(string $format)

Convert file to given format

Parameters

string $format

Output format

Return Value

FileDownload|null