Line and Curve Functions
The following functions are used with lines and curves.
Function | Description |
---|---|
AngleArc | Draws a line segment and an arc. |
Arc | Draws an elliptical arc. |
ArcTo | Draws an elliptical arc. |
GetArcDirection | Retrieves the current arc direction for the specified device context. |
LineDDA | Determines which pixels should be highlighted for a line defined by the specified starting and ending points. |
LineDDAProc | An application-defined callback function used with the LineDDA function. |
LineTo | Draws a line from the current position up to, but not including, the specified point. |
MoveToEx | Updates the current position to the specified point and optionally returns the previous position. |
PolyBezier | Draws one or more Bézier curves. |
PolyBezierTo | Draws one or more Bézier curves. |
PolyDraw | Draws a set of line segments and Bézier curves. |
Polyline | Draws a series of line segments by connecting the points in the specified array. |
PolylineTo | Draws one or more straight lines. |
PolyPolyline | Draws multiple series of connected line segments. |
SetArcDirection | Sets the drawing direction to be used for arc and rectangle functions. |