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visionmercer 2026-05-12 11:52:33 +02:00
commit 6ca29d53e0
1 changed files with 7 additions and 8 deletions
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15
pixler.bas
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@ -464,11 +464,10 @@ sub canvas
end if end if
end if end if
if state.isDrawing then if state.isDrawing then
' We use Layer 2 as the temporary preview "rubber-band" layer
_dest layers(2).ihandle _dest layers(2).ihandle
cls , 0 cls , 0
select case state.tool select case state.tool
case 1 ' Pencil case 1
_dest layers(1).ihandle _dest layers(1).ihandle
if canX=state.startX and canY=state.startY then if canX=state.startX and canY=state.startY then
thickpixel canX,canY,drawCol thickpixel canX,canY,drawCol
@ -478,20 +477,20 @@ sub canvas
addcommand "line ("+tst(state.startX)+","+tst(state.startY)+","+tst(canX)+","+tst(canY)+","+hex$(drawCol)+")" addcommand "line ("+tst(state.startX)+","+tst(state.startY)+","+tst(canX)+","+tst(canY)+","+hex$(drawCol)+")"
end if end if
state.startX = canX: state.startY = canY state.startX = canX: state.startY = canY
case 2 ' Straight Line case 2
thickline state.startX, state.startY, canX, canY, drawCol thickline state.startX, state.startY, canX, canY, drawCol
case 3 ' Circle case 3
r = sqr((canX - state.startX)^2 + (canY - state.startY)^2) r = sqr((canX - state.startX)^2 + (canY - state.startY)^2)
thickcircle state.startX, state.startY, r + 1, drawCol thickcircle state.startX, state.startY, r + 1, drawCol
case 4 ' Filled Circle case 4
r = sqr((canX - state.startX)^2 + (canY - state.startY)^2) r = sqr((canX - state.startX)^2 + (canY - state.startY)^2)
filledcircle state.startX, state.startY, r, drawCol filledcircle state.startX, state.startY, r, drawCol
case 5 ' Rect case 5
thickbox state.startX,state.starty,canX,canY,drawCol thickbox state.startX,state.starty,canX,canY,drawCol
case 6 ' Filled Rect case 6
filledbox state.startX,state.startY,canX, canY, drawCol filledbox state.startX,state.startY,canX, canY, drawCol
case 7, 8 ' Polygons case 7, 8
if pointCount > 0 then if pointCount > 0 then
for p = 1 to pointCount - 1 for p = 1 to pointCount - 1
thickline polypoints((p - 1) * 2), polypoints((p - 1) * 2 + 1), polypoints(p * 2), polypoints(p * 2 + 1), state.fcolor thickline polypoints((p - 1) * 2), polypoints((p - 1) * 2 + 1), polypoints(p * 2), polypoints(p * 2 + 1), state.fcolor