******************************** * Top-Down ****************************** LOCAL r,g,b LOCAL ARRAY laColor(3) CLEAR #define COLOR_INACTIVECAPTION 3 && left #define COLOR_GRADIENTINACTIVECAPTION 28 && right #define COLOR_INACTIVECAPTIONTEXT 19 DECLARE INTEGER GetSysColor IN USER32.DLL INTEGER =C2RGB(GetSysColor(COLOR_INACTIVECAPTIONTEXT),@laColor) r1=laColor(1) g1=laColor(2) b1=laColor(3) && Any start color =C2RGB(GetSysColor(COLOR_GRADIENTINACTIVECAPTION),@laColor) r2=laColor(1) g2=laColor(2) b2=laColor(3) && Any stop color liHeight=32 for lii=0 TO liHeight r = r1 + (lii * (r2-r1) / liHeight) g = g1 + (lii * (g2-g1) / liHeight) b = b1 + (lii * (b2-b1) / liHeight) _Screen.ForeColor=RGB(r,g,b) _Screen.Line(50,100+lii , 250,100+lii) NEXT procedure C2RGB(liColor,laColor) LOCAL lcPom lcPom=RIGHT(TRANSFORM(liColor,"@0"),6) laColor(1)=VAL("0x"+RIGHT(lcPom,2)) laColor(2)=VAL("0x"+SUBST(lcPom,3,2)) laColor(3)=VAL("0x"+LEFT(lcPom,2))
******************************** * Left-Right ****************************** LOCAL r,g,b CLEAR r1=127 g1=127 b1=56 && Any start color r2=5 g2=55 b2=165 && Any stop color liWidth=500 for lii=0 To liWidth-1 r = r1 + (lii * (r2-r1) / liWidth) g = g1 + (lii * (g2-g1) / liWidth) b = b1 + (lii * (b2-b1) / liWidth) _Screen.ForeColor=RGB(r,g,b) _Screen.Line(100+lii,50 , 100+lii,250) next
******************************** * Top-Down * Left-Right ****************************** LOCAL x1,y1,x2,y2,liWidth,liHeight,lii,r,b,g CLEAR r1=255 && 245 g1=255 &&190 b1=255 && 240 r2=0&& 130 g2=0 && 0 b2=255 &&0 STORE 0 TO x1,y1,x2,y2 liWidth=500 liHeight=250 DO WHILE (x1 < liWidth AND y1 < liHeight) if y1 < liHeight-1 y1 = y1 + 1 else x1 = x1 + 1 ENDIF if x2 < liWidth-1 x2 = x2 + 1 else y2 = y2 + 1 ENDIF lii = x1+y1 r = r1 + (lii * (r2-r1) / (liWidth+liHeight)) g = g1 + (lii * (g2-g1) / (liWidth+liHeight)) b = b1 + (lii * (b2-b1) / (liWidth+liHeight)) _Screen.ForeColor=RGB(r,g,b) _Screen.Line(x1+50,y1+50 , x2+50,y2+50) ENDDO>How can I create a background with a gradient and shading style? (Similar to what you can do in Powerpoint slides)