CAGGrGetBrightness Method

Get the brightness setting of the AGG

Namespace: GeoEngine.Core.GXNetX
Assembly: geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25

Syntax

C++

Copy

public double rGetBrightness()

public double rGetBrightness()

Public Function rGetBrightness As Double

Public Function rGetBrightness As Double

public:
double rGetBrightness()

public:
double rGetBrightness()

member rGetBrightness : unit -> float 


member rGetBrightness : unit -> float

Return Value

Type: Double

Remarks

Brightness can range from -1.0 (black) to 1.0 (white). This brightness control is relative to the normal color when the AGG is created. AGG brightness depends on the brightness of the ITR of each layer. Calling dGetBright_AGG will poll all layers, and if all have the same brightness, this is returned. If any of the layers have a different brightness, the current brightness of each layer is changed to be the reference brightness (0.0)and the brightness value of 0.0 is returned.

Reference

CAGG Class

GeoEngine.Core.GXNetX Namespace

CAGGAddLanguageSpecificTextSet("LST492CA3F4_0?cpp=::|nu=.");rGetBrightness Method

Return Value

Reference

CAGGrGetBrightness Method