Making images

Common principles
OLE support
OLE tips

Drawing functions

Arc
Chord
CreateBrush
CreateImage
CreateFont
CreatePen
Ellipse
ExtFloodFill
FillRect
Line
Pie
Rectangle
RoundRect
SetBgColor
SetBkColor
SetBkMode
SetColor
SetDrawColor
SetGraphicsMode
SetPixel
SetTextAlign
SetTextColor
SetTransformation
TextOut

Output functions

BuildPalette
GifImage
GifPartialImage
WebPalette

OLE related functions

CheckObject
DrawObject

Local clipboard operations

InitClipboard
SelectClipboard
Copy

Non graphics but useful

SetFileTime