 | 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
Syntaxpublic 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
)
Public Sub RenderEx (
hdc As IntPtr,
left As Integer,
bottom As Integer,
right As Integer,
top As Integer,
ByRef min_x As Double,
ByRef min_y As Double,
ByRef max_x As Double,
ByRef max_y As Double,
asp As Integer,
padding_pixel As Integer,
text_rendering_hint As Integer
)
Public Sub RenderEx (
hdc As IntPtr,
left As Integer,
bottom As Integer,
right As Integer,
top As Integer,
ByRef min_x As Double,
ByRef min_y As Double,
ByRef max_x As Double,
ByRef max_y As Double,
asp As Integer,
padding_pixel As Integer,
text_rendering_hint As Integer
)
public:
void RenderEx(
IntPtr hdc,
int left,
int bottom,
int right,
int top,
double% min_x,
double% min_y,
double% max_x,
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,
double% min_x,
double% min_y,
double% max_x,
double% max_y,
int asp,
int padding_pixel,
int text_rendering_hint
)
member RenderEx :
hdc : IntPtr *
left : int *
bottom : int *
right : int *
top : int *
min_x : float byref *
min_y : float byref *
max_x : float byref *
max_y : float byref *
asp : int *
padding_pixel : int *
text_rendering_hint : int -> unit
member RenderEx :
hdc : IntPtr *
left : int *
bottom : int *
right : int *
top : int *
min_x : float byref *
min_y : float byref *
max_x : float byref *
max_y : float byref *
asp : int *
padding_pixel : int *
text_rendering_hint : int -> unit
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