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Start work on fancy rendered (just a test)

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Alexandre Courbot
2010-12-30 18:49:23 +09:00
parent c1caa09b19
commit f71fae8dbb
1 changed files with 43 additions and 6 deletions
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49
viewer.py
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@@ -95,14 +95,52 @@ def svg2Path(svg):
return retPath;
class SimpleStrokeRenderer:
def __init__(self):
self.strokesPen = QtGui.QPen()
self.strokesPen.setWidth(2)
def renderStroke(self, painter, stroke):
painter.setPen(self.strokesPen)
painter.drawPath(stroke.qPath)
class FancyStrokeRenderer:
basicWeight = 1
weightFactor = 1
weights = {
u'㇔' : (19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 7, 6, 6),
u'㇔a' : (17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 8, 10, 12, 14),
u'㇐' : (9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 15, 15, 14, 13, 12, 11, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8),
}
def __init__(self):
self.fallback = SimpleStrokeRenderer()
self.strokesPen = QtGui.QPen()
self.strokesPen.setWidth(2)
def renderStroke(self, painter, stroke):
if stroke.stype in self.weights: layout = self.weights[stroke.stype]
elif stroke.stype[0] in self.weights: layout = self.weights[stroke.stype[0]]
else:
self.fallback.renderStroke(painter, stroke)
return
ppen = QtGui.QPen(self.strokesPen)
ppen.setCapStyle(QtCore.Qt.RoundCap)
for i in range(len(layout)):
ppen.setWidthF(self.basicWeight + (3.8 - 0.1 * layout[i]) * self.weightFactor)
painter.setPen(ppen)
painter.drawPoint(stroke.qPath.pointAtPercent(i * (1.0 / len(layout))))
class StrokesWidget(QtGui.QWidget):
def __init__(self, parent = None):
QtGui.QWidget.__init__(self, parent)
self.strokesRenderer = FancyStrokeRenderer()
self.setSizePolicy(QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.MinimumExpanding);
self.strokesPen = QtGui.QPen()
self.strokesPen.setWidth(2)
self.selectedStrokesPen = QtGui.QPen(self.strokesPen)
self.selectedStrokesPen = QtGui.QPen()
self.selectedStrokesPen.setWidth(2)
self.selectedStrokesPen.setColor(QtCore.Qt.red)
self.boundingPen = QtGui.QPen()
@@ -114,7 +152,7 @@ class StrokesWidget(QtGui.QWidget):
def __loadGroup(self, group):
rect = QtCore.QRectF()
pwidth = self.strokesPen.width() / 2.0
pwidth = 1.0
for child in group.childs:
if isinstance(child, StrokeGr):
self.__loadGroup(child)
@@ -158,8 +196,7 @@ class StrokesWidget(QtGui.QWidget):
else:
if child in self.selection: drawLater.append(child)
else:
painter.setPen(self.strokesPen)
painter.drawPath(child.qPath)
self.strokesRenderer.renderStroke(painter, child)
class KanjiStructModel(QtCore.QAbstractItemModel):
columns = [ 'Element', 'Original', 'Position', 'Phon', 'Part' ]