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

Namespace:  GlobalMapper
Assembly: GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)

Syntax
C#
public static GM_Error_t32 DrawGridLinesEx(
	IntPtr aDC,
	bool aLatLonGrid,
	double aGridSpacing,
	GM_Rectangle_t aWorldBounds,
	int aLeftPixel,
	int aTopPixel,
	int aPixelWidth,
	int aPixelHeight,
	GM_Rectangle_t aMaxGridBounds
)

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
aMaxGridBounds
Type: GlobalMapperGM_Rectangle_t
Maximum grid bounds (NULL for loaded data bounds)

Return Value

Type: GM_Error_t32
A GM Error Code
See Also