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CMVIEWRenderEx Method

Render a specified area of view onto a Windows DC handle, setting the type of it and returning the new data extents

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
public void RenderEx(
	IntPtr hdc,
	int left,
	int bottom,
	int right,
	int top,
	ref double min_x,
	ref double min_y,
	ref double max_x,
	ref double max_y,
	int asp,
	int padding_pixel,
	int text_rendering_hint
)

public void RenderEx(
	IntPtr hdc,
	int left,
	int bottom,
	int right,
	int top,
	ref double min_x,
	ref double min_y,
	ref double max_x,
	ref double max_y,
	int asp,
	int padding_pixel,
	int text_rendering_hint
)

Parameters

hdc
Type: SystemIntPtr
DC Handle
left
Type: SystemInt32
Left value of the render rect in Windows coordinates (bottom>top)
bottom
Type: SystemInt32
Bottom value
right
Type: SystemInt32
Right value
top
Type: SystemInt32
Top value
min_x
Type: SystemDouble
Area X minimum
min_y
Type: SystemDouble
Area Y minimum
max_x
Type: SystemDouble
Area X maximum
max_y
Type: SystemDouble
Area Y maximum
asp
Type: SystemInt32
<define>MVIEW_RELOCATE</define>
padding_pixel
Type: SystemInt32
Add padding to avoid x/y axis border out of view if needed, default 0
text_rendering_hint
Type: SystemInt32
A (GDI/Graphics) TextRenderingHint to apply while rendering the MVIEW. A value < 0or null reference will not effect the current TextRenderingHint.
See Also