Marker collection render settings. More...

Inheritance diagram for gem::MarkerCollectionRenderSettings:

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Collaboration diagram for gem::MarkerCollectionRenderSettings:

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Public Types
using	Options
	The render options.

Public Member Functions
	MarkerCollectionRenderSettings (const Image &img=Image(kDefValue), int pointsGroupingZLevel=kDefValue, const Image &lowGImg=Image(kDefValue), int lowGCount=50, const Image &medGImg=Image(kDefValue), int medGCount=300, const Image &highGImg=Image(kDefValue))
	Constructor for MarkerCollectionRenderSettings.
	MarkerCollectionRenderSettings (const MarkerRenderSettings &settings)
	Copy constructor for MarkerCollectionRenderSettings.
	MarkerCollectionRenderSettings (MarkerRenderSettings &&settings)
	Move constructor for MarkerCollectionRenderSettings.
MarkerCollectionRenderSettings &	setLowDensityGroupImage (const Image &img)
	Sets the image for rendering low density points groups.
MarkerCollectionRenderSettings &	setMediumDensityGroupImage (const Image &img)
	Sets the image for rendering medium density points groups.
MarkerCollectionRenderSettings &	setHighDensityGroupImage (const Image &img)
	Sets the image for rendering high density points groups.
MarkerCollectionRenderSettings &	setGroupingLevel (int level)
	Sets the zoom level for points grouping.
MarkerCollectionRenderSettings &	setLowGroupMaxCount (int count)
	Sets the maximum count for low density points groups.
MarkerCollectionRenderSettings &	setMediumGroupMaxCount (int count)
	Sets the maximum count for medium density points groups.
MarkerCollectionRenderSettings &	setBuildGroupConfig (bool v)
	Sets the flag for building points group configuration.
MarkerCollectionRenderSettings &	setGroupLabelTextColor (const Rgba &color)
	Sets the text color for group labels.
MarkerCollectionRenderSettings &	setMarkerLabelExtractor (std::function< String(const MarkerRef &)> fnct)
	Sets the marker label extractor function.
MarkerCollectionRenderSettings &	setGroupLabelTextSize (const double &sz)
	Sets the text size for group labels.
MarkerCollectionRenderSettings &	setImage (const Image &img)
	Sets the image for rendering the markers.
MarkerCollectionRenderSettings &	setPolylineInnerColor (const Rgba &color)
	Sets the inner color for polylines.
MarkerCollectionRenderSettings &	setPolylineType (const ELineType &type)
	Sets the line type for polylines.
MarkerCollectionRenderSettings &	setPolylineOuterColor (const Rgba &color)
	Sets the outer color for polylines.
MarkerCollectionRenderSettings &	setPolygonFillColor (const Rgba &color)
	Sets the fill color for polygons.
MarkerCollectionRenderSettings &	setPolylineInnerSize (const double &sz)
	Sets the inner size for polylines.
MarkerCollectionRenderSettings &	setPolylineOuterSize (const double &sz)
	Sets the outer size for polylines.
MarkerCollectionRenderSettings &	setLabelingMode (int mode)
	Sets the labeling mode for markers.
MarkerCollectionRenderSettings &	setLabelTextColor (const Rgba &color)
	Sets the text color for labels.
MarkerCollectionRenderSettings &	setLabelTextSize (const double &sz)
	Sets the text size for labels.
MarkerCollectionRenderSettings &	setImageSize (const double &sz)
	Sets the image size.
MarkerCollectionRenderSettings &	setCustomMarkerSettings (std::function< const MarkerRenderSettings *(const MarkerRef &)> fnct)
	Sets the custom marker settings function.
MarkerCollectionRenderSettings &	setPolylineTexture (const Image &img)
	Sets the texture for polylines.
MarkerCollectionRenderSettings &	setPolygonTexture (const Image &img)
	Sets the texture for polygons.
MarkerCollectionRenderSettings &	setPolylineDirectionArrows (bool enable)
	Sets polyline direction arrows.
MarkerCollectionRenderSettings &	setPolylineDirectionArrowsInnerColor (const Rgba &color)
	Sets the polyline direction arrows inner color.
MarkerCollectionRenderSettings &	setPolylineDirectionArrowsOuterColor (const Rgba &color)
	Sets the polyline direction arrows outer color.
MarkerCollectionRenderSettings &	setVisibilityMinZoomLevel (int zoom)
	Sets the visibility min zoom level.
MarkerCollectionRenderSettings &	setVisibilityMaxZoomLevel (int zoom)
	Sets the visibility max zoom level.
auto &	setOptions (Options options)
	Set the render options.
auto &	setOption (Options option)
	Set the render options.
auto &	resetOption (Options option)
	Reset the render options.
auto &	setContourInnerColor (const Rgba &color)
	set contour inner color
auto &	setContourOuterColor (const Rgba &color)
	set contour outer color
auto &	setContourInnerSize (const double &sz)
	set contour inner size
auto &	setContourOuterSize (const double &sz)
	set contour outer size
auto &	setTextSize (const double &sz)
	set text size
auto &	setTextColor (const Rgba &color)
	set text color
auto &	setLineType (ELineType type)
	set line type
auto &	setImagePosition (EImagePosition pos)
	set image position
bool	operator== (const RenderSettings &s) const
	Equal operator.
bool	operator!= (const RenderSettings &s) const
	Not equal operator.

Static Public Member Functions
static Rgba	getDefaultInnerColor ()
	Get default inner color.
static Rgba	getDefaultOuterColor ()
	get default outer color
static double	getDefaultInnnerSize ()
	get default inner size
static double	getDefaultOuterSize ()
	get default outer size
static double	getDefaultTextSize ()
	get default image size
static Rgba	getDefaultTextColor ()
	get default text color
static double	getDefaultImageSize ()
	get default image size

Public Attributes
int	pointsGroupingZoomLevel
	The zoom level at which points grouping is enabled.
Image	lowDensityPointsGroupImage
	The image for rendering low density points groups.
int	lowDensityPointsGroupMaxCount
	The maximum number of items in a low density points group.
Image	mediumDensityPointsGroupImage
	The image for rendering medium density points groups.
int	mediumDensityPointsGroupMaxCount
	The maximum number of items in a medium density points group.
Image	highDensityPointsGroupImage
	The image for rendering high density points groups.
Rgba	labelGroupTextColor
	The text color for group labels.
double	labelGroupTextSize
	The text size for group labels in mm.
std::function< String(const MarkerRef &)>	markerLabelExtractor
	The function used for extracting custom labels from marker data.
std::function< const MarkerRenderSettings *(const MarkerRef &)>	customMarkerSettings
	The function used for getting custom render settings for each marker.
bool	buildPointsGroupConfig
	Flag indicating whether to build points group configuration.
Image	polylineTexture
	The texture for polylines.
Image	polygonTexture
	The texture for polygons.
bool	polylineDirArrow
	Enable polyline direction arrow.
Rgba	polylineDirArrowInnerColor
	Polyline direction arrow inner color ( default not specified ).
Rgba	polylineDirArrowOuterColor
	Polyline direction arrow outer color ( default not specified ).
int	minVisibilityZoomLevel
	Visibility min zoom level.
int	maxVisibilityZoomLevel
	Visibility max zoom level.
Image	image
	Regular image for displaying points.
Rgba	polygonFillColor
	Polygon fill color ( default not specified ).
Options	m_options
	options
Options	labelingMode
	options for labeling
union {
Options m_options
	options
Options labelingMode
	options for labeling
};
	The render options.
Rgba	m_innerColor
	inner color RGBA
Rgba	polylineInnerColor
	Polyline inner color RGBA.
union {
Rgba m_innerColor
	inner color RGBA
Rgba polylineInnerColor
	Polyline inner color RGBA.
};
	The polyline inner color.
Rgba	m_outerColor
	outer color RGBA
Rgba	polylineOuterColor
	Polyline outer color RGBA.
union {
Rgba m_outerColor
	outer color RGBA
Rgba polylineOuterColor
	Polyline outer color RGBA.
};
	The polyline outer color.
double	m_innerSz
	inner size in mm
double	polylineInnerSize
	Polyline inner size in mm.
union {
double m_innerSz
	inner size in mm
double polylineInnerSize
	Polyline inner size in mm.
};
	The polyline inner size in mm.
double	m_outerSz
	outer size in mm
double	polylineOuterSize
	Polyline outer size in mm.
union {
double m_outerSz
	outer size in mm
double polylineOuterSize
	Polyline outer size in mm.
};
	The polyline outer ( border ) size in mm.
double	m_imgSz
	image size in mm
double	imageSize
	image size in mm
union {
double m_imgSz
	image size in mm
double imageSize
	image size in mm
};
	The image size in mm ( default: value from current style ).
double	m_textSz
	text size in mm
double	labelTextSize
	label text size in mm
union {
double m_textSz
	text size in mm
double labelTextSize
	label text size in mm
};
	The text size in mm ( default: value from current style ).
Rgba	m_textColor
	text color RGBA
Rgba	labelTextColor
	label color RGBA
union {
Rgba m_textColor
	text color RGBA
Rgba labelTextColor
	label color RGBA
};
	The text color ( default: value from current style ).
ELineType	m_lineType
	line type
ELineType	polylineType
	Polyline type.
union {
ELineType m_lineType
	line type
ELineType polylineType
	Polyline type.
};
	The line type.
EImagePosition	m_imgPos
	image position
EImagePosition	imagePosition
	image position
union {
EImagePosition m_imgPos
	image position
EImagePosition imagePosition
	image position
};
	The image position.

Static Public Attributes
static constexpr const int	kDefValue = 0x7FFFFFFF
	Default value of various members. Members assigned with this value will be changed internally to something more appropriate.

Detailed Description

Marker collection render settings.

Represents the settings for rendering a collection of markers.

Constructor & Destructor Documentation

◆ MarkerCollectionRenderSettings() [1/3]

gem::MarkerCollectionRenderSettings::MarkerCollectionRenderSettings	(	const Image &	img = Image(kDefValue),
		int	pointsGroupingZLevel = kDefValue,
		const Image &	lowGImg = Image(kDefValue),
		int	lowGCount = 50,
		const Image &	medGImg = Image(kDefValue),
		int	medGCount = 300,
		const Image &	highGImg = Image(kDefValue) )

inline

Constructor for MarkerCollectionRenderSettings.

Parameters

img	The image to be used for rendering the markers. Default value is kDefValue.
pointsGroupingZLevel	The zoom level at which points grouping is enabled. Default value is kDefValue.
lowGImg	The image to be used for rendering low density points groups. Default value is kDefValue.
lowGCount	The maximum number of items in a low density points group. Default value is 50.
medGImg	The image to be used for rendering medium density points groups. Default value is kDefValue.
medGCount	The maximum number of items in a medium density points group. Default value is 300.
highGImg	The image to be used for rendering high density points groups. Default value is kDefValue.

◆ MarkerCollectionRenderSettings() [2/3]

gem::MarkerCollectionRenderSettings::MarkerCollectionRenderSettings ( const MarkerRenderSettings & settings )

inline

Copy constructor for MarkerCollectionRenderSettings.

Parameters

settings The MarkerRenderSettings object to be copied.

◆ MarkerCollectionRenderSettings() [3/3]

gem::MarkerCollectionRenderSettings::MarkerCollectionRenderSettings ( MarkerRenderSettings && settings )

inline

Move constructor for MarkerCollectionRenderSettings.

Parameters

settings The MarkerRenderSettings object to be moved.

Member Function Documentation

◆ getDefaultImageSize()

double gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultImageSize ( )

inlinestaticinherited

get default image size

Returns: The default image size

◆ getDefaultInnerColor()

Rgba gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultInnerColor ( )

inlinestaticinherited

Get default inner color.

Returns: The default inner color

◆ getDefaultInnnerSize()

double gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultInnnerSize ( )

inlinestaticinherited

get default inner size

Returns: The default inner size

◆ getDefaultOuterColor()

Rgba gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultOuterColor ( )

inlinestaticinherited

get default outer color

Returns: The default outer color

◆ getDefaultOuterSize()

double gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultOuterSize ( )

inlinestaticinherited

get default outer size

Returns: The default outer size

◆ getDefaultTextColor()

Rgba gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultTextColor ( )

inlinestaticinherited

get default text color

Returns: The default text color

◆ getDefaultTextSize()

double gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::getDefaultTextSize ( )

inlinestaticinherited

get default image size

Returns: The default image size

◆ operator!=()

bool gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::operator!= ( const RenderSettings< int, 0, 0, 0, GEM_SETTING_SIZE(1.5), GEM_SETTING_SIZE(0)> & s ) const

inlineinherited

Not equal operator.

Parameters

s	The settings to compare

Returns: True if the settings are not equal

◆ operator==()

bool gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::operator== ( const RenderSettings< int, 0, 0, 0, GEM_SETTING_SIZE(1.5), GEM_SETTING_SIZE(0)> & s ) const

inlineinherited

Equal operator.

Parameters

s	The settings to compare

Returns: True if the settings are equal

◆ resetOption()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::resetOption ( Options option )

inlineinherited

Reset the render options.

Parameters

option The render options

Returns: A reference to the object

◆ setBuildGroupConfig()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setBuildGroupConfig ( bool v )

inline

Sets the flag for building points group configuration.

Parameters

v	The flag indicating whether to build points group configuration.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setContourInnerColor()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setContourInnerColor ( const Rgba & color )

inlineinherited

set contour inner color

Parameters

color The color

Returns: A reference to the object

◆ setContourInnerSize()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setContourInnerSize ( const double & sz )

inlineinherited

set contour inner size

Parameters

sz The size

Returns: A reference to the object

◆ setContourOuterColor()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setContourOuterColor ( const Rgba & color )

inlineinherited

set contour outer color

Parameters

color The color

Returns: A reference to the object

◆ setContourOuterSize()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setContourOuterSize ( const double & sz )

inlineinherited

set contour outer size

Parameters

sz The size

Returns: A reference to the object

◆ setCustomMarkerSettings()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setCustomMarkerSettings ( std::function< const MarkerRenderSettings *(const MarkerRef &)> fnct )

inline

Sets the custom marker settings function.

Parameters

fnct	The function to be used for getting custom render settings for each marker.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setGroupingLevel()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setGroupingLevel ( int level )

inline

Sets the zoom level for points grouping.

Parameters

level The zoom level at which points grouping is enabled.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setGroupLabelTextColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setGroupLabelTextColor ( const Rgba & color )

inline

Sets the text color for group labels.

Parameters

color The color to be used for group labels.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setGroupLabelTextSize()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setGroupLabelTextSize ( const double & sz )

inline

Sets the text size for group labels.

Parameters

sz	The text size to be used for group labels.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setHighDensityGroupImage()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setHighDensityGroupImage ( const Image & img )

inline

Sets the image for rendering high density points groups.

Parameters

img	The image to be used for rendering high density points groups.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setImage()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setImage ( const Image & img )

inline

Sets the image for rendering the markers.

Parameters

img	The image to be used for rendering the markers.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setImagePosition()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setImagePosition ( EImagePosition pos )

inlineinherited

set image position

Parameters

pos	The image position

Returns: A reference to the object

◆ setImageSize()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setImageSize ( const double & sz )

inline

Sets the image size.

Parameters

sz	The size to be used for the image.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setLabelingMode()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setLabelingMode ( int mode )

inline

Sets the labeling mode for markers.

Parameters

mode	The labeling mode to be used for markers, a bitset of EMarkerLabelingMode values

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setLabelTextColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setLabelTextColor ( const Rgba & color )

inline

Sets the text color for labels.

Parameters

color The color to be used for labels.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setLabelTextSize()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setLabelTextSize ( const double & sz )

inline

Sets the text size for labels.

Parameters

sz	The text size to be used for labels.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setLineType()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setLineType ( ELineType type )

inlineinherited

set line type

Parameters

type	The line type

Returns: A reference to the object

◆ setLowDensityGroupImage()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setLowDensityGroupImage ( const Image & img )

inline

Sets the image for rendering low density points groups.

Parameters

img	The image to be used for rendering low density points groups.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setLowGroupMaxCount()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setLowGroupMaxCount ( int count )

inline

Sets the maximum count for low density points groups.

Parameters

count The maximum number of items in a low density points group.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setMarkerLabelExtractor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setMarkerLabelExtractor ( std::function< String(const MarkerRef &)> fnct )

inline

Sets the marker label extractor function.

Parameters

fnct	The function to be used for extracting custom labels from marker data.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setMediumDensityGroupImage()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setMediumDensityGroupImage ( const Image & img )

inline

Sets the image for rendering medium density points groups.

Parameters

img	The image to be used for rendering medium density points groups.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setMediumGroupMaxCount()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setMediumGroupMaxCount ( int count )

inline

Sets the maximum count for medium density points groups.

Parameters

count The maximum number of items in a medium density points group.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setOption()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setOption ( Options option )

inlineinherited

Set the render options.

Parameters

option The render option

Returns: A reference to the object

◆ setOptions()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setOptions ( Options options )

inlineinherited

Set the render options.

Parameters

options The render options

Returns: A reference to the object

◆ setPolygonFillColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolygonFillColor ( const Rgba & color )

inline

Sets the fill color for polygons.

Parameters

color The color to be used for filling polygons.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolygonTexture()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolygonTexture ( const Image & img )

inline

Sets the texture for polygons.

Parameters

img	The image to be used as the texture for polygons.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineDirectionArrows()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineDirectionArrows ( bool enable )

inline

Sets polyline direction arrows.

Parameters

enable Activate / deactivate the direction arrows

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineDirectionArrowsInnerColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineDirectionArrowsInnerColor ( const Rgba & color )

inline

Sets the polyline direction arrows inner color.

Parameters

color The color

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineDirectionArrowsOuterColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineDirectionArrowsOuterColor ( const Rgba & color )

inline

Sets the polyline direction arrows outer color.

Parameters

color The color

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineInnerColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineInnerColor ( const Rgba & color )

inline

Sets the inner color for polylines.

Parameters

color The color to be used for the inner part of polylines.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineInnerSize()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineInnerSize ( const double & sz )

inline

Sets the inner size for polylines.

Parameters

sz	The size to be used for the inner part of polylines.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineOuterColor()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineOuterColor ( const Rgba & color )

inline

Sets the outer color for polylines.

Parameters

color The color to be used for the outer part of polylines.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineOuterSize()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineOuterSize ( const double & sz )

inline

Sets the outer size for polylines.

Parameters

sz	The size to be used for the outer part of polylines.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineTexture()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineTexture ( const Image & img )

inline

Sets the texture for polylines.

Parameters

img	The image to be used as the texture for polylines.

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setPolylineType()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setPolylineType ( const ELineType & type )

inline

Sets the line type for polylines.

Parameters

type	The line type

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setTextColor()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setTextColor ( const Rgba & color )

inlineinherited

set text color

Parameters

color The color

Returns: A reference to the object

◆ setTextSize()

auto & gem::RenderSettings< int, DefOptions, DefInnerColor, DefOuterColor, DefInnerSz, DefOuterSz, void >::setTextSize ( const double & sz )

inlineinherited

set text size

Parameters

sz The size

Returns: A reference to the object

◆ setVisibilityMaxZoomLevel()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setVisibilityMaxZoomLevel ( int zoom )

inline

Sets the visibility max zoom level.

Parameters

zoom	The zoom level. IN_MAX - always visible, 0 - always hidden

Returns: A reference to the updated MarkerCollectionRenderSettings object.

◆ setVisibilityMinZoomLevel()

MarkerCollectionRenderSettings & gem::MarkerCollectionRenderSettings::setVisibilityMinZoomLevel ( int zoom )

inline

Sets the visibility min zoom level.

Parameters

zoom	The zoom level. 0 - always visible, INT_MAX - always hidden

Returns: A reference to the updated MarkerCollectionRenderSettings object.

Member Data Documentation

◆ buildPointsGroupConfig

bool gem::MarkerCollectionRenderSettings::buildPointsGroupConfig

Flag indicating whether to build points group configuration.

Default value is false.

If enabled, the user can access the marker -> points group relation, i.e. identify the points group head marker for every marker in the collection.

◆ customMarkerSettings

std::function<const MarkerRenderSettings *(const MarkerRef &)> gem::MarkerCollectionRenderSettings::customMarkerSettings

The function used for getting custom render settings for each marker.

If defined, the marker collection will call this function to get a custom render setting for each marker.

Typical usage is to keep the custom render settings in a map<marker id, MarkerRenderSettings>.

◆ image

Image gem::MarkerRenderSettings::image

inherited

Regular image for displaying points.

If not provided, the marker is considered to be rendered externally through the IViewListener::onMarkerRender notification

Only MT_Point type marker collections support external marker rendering

For MT_Polyline & MT_Polygon providing a default Image will disable the geometry points rendering

◆ labelGroupTextColor

Rgba gem::MarkerCollectionRenderSettings::labelGroupTextColor

The text color for group labels.

Default value is obtained from the current style.

◆ labelGroupTextSize

double gem::MarkerCollectionRenderSettings::labelGroupTextSize

The text size for group labels in mm.

Default value is current map view style based

◆ lowDensityPointsGroupMaxCount

int gem::MarkerCollectionRenderSettings::lowDensityPointsGroupMaxCount

The maximum number of items in a low density points group.

If the group items are less than or equal to this value, the lowDensityPointsGroupImage is used for displaying the group.

◆ markerLabelExtractor

std::function<String(const MarkerRef &)> gem::MarkerCollectionRenderSettings::markerLabelExtractor

The function used for extracting custom labels from marker data.

If defined, the marker collection will call this function to extract a custom label from marker data.

◆ maxVisibilityZoomLevel

int gem::MarkerCollectionRenderSettings::maxVisibilityZoomLevel

Visibility max zoom level.

Default value is current map view style based

◆ mediumDensityPointsGroupMaxCount

int gem::MarkerCollectionRenderSettings::mediumDensityPointsGroupMaxCount

The maximum number of items in a medium density points group.

If the group items are less than or equal to this value, the mediumDensityPointsGroupImage is used for displaying the group.

◆ minVisibilityZoomLevel

int gem::MarkerCollectionRenderSettings::minVisibilityZoomLevel

Visibility min zoom level.

Default value is current map view style based

◆ pointsGroupingZoomLevel

int gem::MarkerCollectionRenderSettings::pointsGroupingZoomLevel

The zoom level at which points grouping is enabled.

If equal to 0, grouping is disabled.

If equal to UINT_MAX, grouping is always enabled.

◆ polygonTexture

Image gem::MarkerCollectionRenderSettings::polygonTexture

The texture for polygons.

Default value is none.

The polygon texture will be blended with the polygonFillColor value. User must set polygonFillColor to Rgba::white() in order to preserve original texture colors.

◆ polylineDirArrow

bool gem::MarkerCollectionRenderSettings::polylineDirArrow

Enable polyline direction arrow.

Default value is false.

◆ polylineDirArrowInnerColor

Rgba gem::MarkerCollectionRenderSettings::polylineDirArrowInnerColor

Polyline direction arrow inner color ( default not specified ).

Default value is none.

◆ polylineDirArrowOuterColor

Rgba gem::MarkerCollectionRenderSettings::polylineDirArrowOuterColor

Polyline direction arrow outer color ( default not specified ).

Default value is none.

◆ polylineTexture

Image gem::MarkerCollectionRenderSettings::polylineTexture

The texture for polylines.

Default value is none.

The polyline texture will be blended with the polylineInnerColor value. User must set polylineInnerColor to Rgba::white() in order to preserve original texture colors.

The polyline texture will will override the polylineType selection.

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ MarkerCollectionRenderSettings() [1/3]

◆ MarkerCollectionRenderSettings() [2/3]

◆ MarkerCollectionRenderSettings() [3/3]

Member Function Documentation

◆ getDefaultImageSize()

◆ getDefaultInnerColor()

◆ getDefaultInnnerSize()

◆ getDefaultOuterColor()

◆ getDefaultOuterSize()

◆ getDefaultTextColor()

◆ getDefaultTextSize()

◆ operator!=()

◆ operator==()

◆ resetOption()

◆ setBuildGroupConfig()

◆ setContourInnerColor()

◆ setContourInnerSize()

◆ setContourOuterColor()

◆ setContourOuterSize()

◆ setCustomMarkerSettings()

◆ setGroupingLevel()

◆ setGroupLabelTextColor()

◆ setGroupLabelTextSize()

◆ setHighDensityGroupImage()

◆ setImage()

◆ setImagePosition()

◆ setImageSize()

◆ setLabelingMode()

◆ setLabelTextColor()

◆ setLabelTextSize()

◆ setLineType()

◆ setLowDensityGroupImage()

◆ setLowGroupMaxCount()

◆ setMarkerLabelExtractor()

◆ setMediumDensityGroupImage()

◆ setMediumGroupMaxCount()

◆ setOption()

◆ setOptions()

◆ setPolygonFillColor()

◆ setPolygonTexture()

◆ setPolylineDirectionArrows()

◆ setPolylineDirectionArrowsInnerColor()

◆ setPolylineDirectionArrowsOuterColor()

◆ setPolylineInnerColor()

◆ setPolylineInnerSize()

◆ setPolylineOuterColor()

◆ setPolylineOuterSize()

◆ setPolylineTexture()

◆ setPolylineType()

◆ setTextColor()

◆ setTextSize()

◆ setVisibilityMaxZoomLevel()

◆ setVisibilityMinZoomLevel()

Member Data Documentation

◆ buildPointsGroupConfig

◆ customMarkerSettings

◆ image

◆ labelGroupTextColor

◆ labelGroupTextSize

◆ lowDensityPointsGroupMaxCount

◆ markerLabelExtractor

◆ maxVisibilityZoomLevel

◆ mediumDensityPointsGroupMaxCount

◆ minVisibilityZoomLevel

◆ pointsGroupingZoomLevel

◆ polygonTexture

◆ polylineDirArrow

◆ polylineDirArrowInnerColor

◆ polylineDirArrowOuterColor

◆ polylineTexture