The VECTORPOLYDRAW structure holds information about a vector polydraw object.
typedef struct tagVECTORPOLYDRAW
{
VECTOROBJECT Object;
VECTORPOINT * Point;
L_INT nPointCount;
L_UCHAR *pbyType;
VECTORPEN Pen;
VECTORBRUSH Brush;
} VECTORPOLYDRAW, * pVECTORPOLYDRAW;
Abstract object.
An array of VECTORPOINT structures that contain the points that define a vector polydraw object in space.
Number of points in the array.
Pointer to an array that specifies how each point in the Point array is used. The values given below behave like the PT_MOVETO, PT_LINETO, PT_BEZIERTO and PT_CLOSEFIGURE values under PolyDraw in the Microsoft SDK. For a more detailed explanation, refer to the Microsoft SDK documentation. Possible values are:
Value | Meaning |
---|---|
VECTOR_PT_MOVETO | Beginning of a disjoint figure. This will be the new current position. |
VECTOR_PT_LINETO | Draw a line from the current position to this point. This point becomes the new current position. |
VECTOR_PT_BEZIERTO | Control point or end point for a Bezier curve. These occur in threes. The first two are control points and the third is the end point. For more information, refer to the Microsoft SDK documentation. |
VECTOR_PT_CLOSEFIGURE | Automatically close the figure after VECTOR_PT_LINETO or VECTOR_PT_BEZIERTO is done. This can be combined with VECTOR_PT_LINETO or VECTOR_PT_BEZIERTO using a bitwise OR. |
VECTORPEN structure that contains information about the pen to use when drawing the vector polydraw object.
VECTORBRUSH structure that contains information about the brush to use when drawing the vector polydraw object.
nSize of the Object member must be the sizeof this structure.
nType of the Object member must be VECTOR_POLYDRAW.
pVECTORPOLYDRAW is a pointer to a VECTORPOLYDRAW structure.
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