GM_UtilityConvertCoordGroundToPixel Method |
Convert a coordinate between the current projection and a pixel coordinate.
The conversion space can be either the last drawn coordinate space or the caller can
provide the coordinate space to work in.
Namespace:
GlobalMapper
Assembly:
GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 19.1.0.0 (19.1.0.0)
Syntax public static GM_Error_t32 ConvertCoordGroundToPixel(
double aGroundX,
double aGroundY,
out int aPixelX,
out int aPixelY,
GM_Rectangle_t aWorldBounds,
GM_PixelRect_t aPixelRect
)
Parameters
- aGroundX
- Type: SystemDouble
IN: X Coord in current projection - aGroundY
- Type: SystemDouble
IN: Y Coord in current projection - aPixelX
- Type: SystemInt32
OUT: X Coord in pixel space - aPixelY
- Type: SystemInt32
OUT: Y Coord in pixel space - aWorldBounds
- Type: GlobalMapperGM_Rectangle_t
IN: World bounds to convert from or NULL for last drawn. - aPixelRect
- Type: GlobalMapperGM_PixelRect_t
IN: Pixel bounds to convert from or NULL for last drawn. GM_PixelRect_t*
Return Value
Type:
GM_Error_t32A GM Error Code
See Also