DIRECTORY Imager USING [Color, Context, FONT, PixelArray, ShowCharacters, Transformation], ImagerExtras USING []; ImagerExtrasImpl: CEDAR PROGRAM IMPORTS Imager EXPORTS ImagerExtras ~ BEGIN OPEN Imager; MakeSampledColor: PUBLIC PROC[pa: PixelArray, um: Transformation, colorOperator: REF] RETURNS[Color] ~ { ERROR }; MakeSampledBlack: PUBLIC PROC[pa: PixelArray, um: Transformation, clear: BOOL] RETURNS[Color] ~ { ERROR }; MaskTrapezoidX: PUBLIC PROC[context: Context, x1, y1, x2, x3, y3, x4: REAL] ~ { ERROR }; MaskTrapezoidY: PUBLIC PROC[context: Context, x1, y1, y2, x3, y3, y4: REAL] ~ { ERROR }; ShowChar: PUBLIC PROC[context: Context, code: CARDINAL, font: FONT _ NIL] ~ { ERROR }; Show: PUBLIC PROC[context: Context, text: REF TEXT] ~ { Imager.ShowCharacters[context, text]; }; ShowAndXRel: PUBLIC PROC[context: Context, text: REF TEXT] ~ { ERROR }; END. XImagerExtrasImpl.mesa Last edited by: Doug Wyatt, March 3, 1984 5:32:20 pm PST Ê}˜Jšœ™J™šœ™Jšœ(™(J™—šÏk ˜ Jšœœœ.˜PJšœ œ˜J˜—Jšœœ˜Jšœ˜Jšœ ˜Jšœœœ˜J˜šÏnœœœ$˜AJšœœœ œ˜/—šžœœœ$˜AJšœœœ œ˜(—J˜Jš žœœœ+œœ˜XJš žœœœ+œœ˜XJ˜Jšžœœœœœœœ˜Vš žœœœœœ˜7J˜%Jšœ˜—Jš ž œœœœœœ˜GJ˜Jšœ˜—…—f;