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MiRCARTToolLine.py: honour brush size.

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Lucio Andrés Illanes Albornoz 2018-01-10 04:44:13 +01:00
parent e157f479ce
commit 3fa377791a
1 changed files with 13 additions and 12 deletions
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25
MiRCARTToolLine.py
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@ -39,8 +39,8 @@ class MiRCARTToolLine(MiRCARTTool):
def _pointSwap(self, a, b):
return [b, a]
# }}}
# {{{ _getLine(self, brushColours, eventDc, isCursor, originPoint, targetPoint, dispatchFn): XXX
def _getLine(self, brushColours, eventDc, isCursor, originPoint, targetPoint, dispatchFn):
# {{{ _getLine(self, brushColours, brushSize, eventDc, isCursor, originPoint, targetPoint, dispatchFn): XXX
def _getLine(self, brushColours, brushSize, eventDc, isCursor, originPoint, targetPoint, dispatchFn):
originPoint = originPoint.copy(); targetPoint = targetPoint.copy();
pointDelta = self._pointDelta(originPoint, targetPoint)
lineXSign = 1 if pointDelta[0] > 0 else -1;
@ -53,14 +53,15 @@ class MiRCARTToolLine(MiRCARTTool):
lineXX, lineXY, lineYX, lineYY = 0, lineYSign, lineXSign, 0
lineD = 2 * pointDelta[1] - pointDelta[0]; lineY = 0;
for lineX in range(pointDelta[0] + 1):
patch = [[ \
originPoint[0] + lineX*lineXX + lineY*lineYX, \
originPoint[1] + lineX*lineXY + lineY*lineYY], \
brushColours, 0, " "]
if isCursor:
dispatchFn(eventDc, False, patch); dispatchFn(eventDc, True, patch);
else:
dispatchFn(eventDc, True, patch)
for brushStep in range(brushSize[0]):
patch = [[ \
originPoint[0] + lineX*lineXX + lineY*lineYX + brushStep, \
originPoint[1] + lineX*lineXY + lineY*lineYY], \
brushColours, 0, " "]
if isCursor:
dispatchFn(eventDc, False, patch); dispatchFn(eventDc, True, patch);
else:
dispatchFn(eventDc, True, patch)
if lineD > 0:
lineD -= pointDelta[0]; lineY += 1;
lineD += pointDelta[1]
@ -84,8 +85,8 @@ class MiRCARTToolLine(MiRCARTTool):
elif self.toolState == self.TS_ORIGIN:
targetPoint = list(atPoint)
originPoint = self.toolOriginPoint
self._getLine(brushColours, eventDc, \
isLeftDown or isRightDown, \
self._getLine(brushColours, brushSize, \
eventDc, isLeftDown or isRightDown, \
originPoint, targetPoint, dispatchFn)
if isLeftDown or isRightDown:
self.toolState = self.TS_NONE