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GM_UtilityDrawGridLines Method

Draws grid lines (either lat/lon or in the view projection) for the specified location.

Namespace:  GlobalMapper
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 19.1.0.0 (19.1.0.0)
Syntax
C#
public static GM_Error_t32 DrawGridLines(
	IntPtr aDC,
	bool aLatLonGrid,
	double aGridSpacing,
	GM_Rectangle_t aWorldBounds,
	int aLeftPixel,
	int aTopPixel,
	int aPixelWidth,
	int aPixelHeight
)

Parameters

aDC
Type: SystemIntPtr
Device context to draw to
aLatLonGrid
Type: SystemBoolean
Draw a lat/lon grid or a view projection grid
aGridSpacing
Type: SystemDouble
Grid spacing (use 0.0 for default)
aWorldBounds
Type: GlobalMapperGM_Rectangle_t
World bounds to draw or NULL for all
aLeftPixel
Type: SystemInt32
Left pixel coordinate to draw to
aTopPixel
Type: SystemInt32
Top pixel coordinate to draw to
aPixelWidth
Type: SystemInt32
Width in pixels to draw
aPixelHeight
Type: SystemInt32
Height in pixels to draw

Return Value

Type: GM_Error_t32
A GM Error Code
See Also