MgraControl()函数
Synopsis
Control the specified graphic context.
Format
void MgraControl(GraphContId, ControlType, Value)
分类： Mgra
MgraColor()函数
Synopsis
Sets the foreground color of a graphics context.
Format
void MgraColor(GraphContId, ForegroundColor)
MgraClear()函数
Synopsis
Clear an image buffer.
Format
void MgraClear(GraphContId, DestImageBufId)
MgraBackColor()函数
Synopsis
Sets the background color of a graphics context.
Format
void MgraBackColor(GraphContId, BackgroundColor)
MgraArcFill()函数
Synopsis
Draw a filled elliptic arc.
Format
void MgraArcFill(GraphContId, DestImageBufId, XCenter, YCenter, XRad, YRad, StartAngle, EndAngle)
MgraArc()函数
Synopsis
Draw an arc.
Format
void MgraArc(GraphContId, DestImageBufId, XCenter, YCenter, XRad, YRad, StartAngle, EndAngle)
MgraAlloc()函数
Synopsis
Allocate a graphics context.
Format
MIL_ID MgraAlloc(SystemId, GraphContIdPtr)