mirror of
https://github.com/lalbornoz/roar.git
synced 2024-12-22 12:26:37 +00:00
Various bugfixes & usability improvements.
1) Directly render characters to canvas DC w/ clipping. 2) Fix background colour toolbar icon bitmaps. 3) Line tool: correctly set brush colours whenever updated. 4) Line tool: fix artifacts bug. 5) Render tool cursor transparently at opacity 200 (out of 255.) assets/text/TODO: updated.
This commit is contained in:
Lucio Andrés Illanes Albornoz
parent
e68cae09b5
commit
a2295d1cfc
@ -16,17 +16,16 @@
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d) replace resize buttons w/ {-,edit box,+} buttons & lock button re: ratio (ty lol3)
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Release roadmap:
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1) BUG: a) select line tool b) set origin point c) move mouse about d) incr brush size e) set target point d) undo
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2) BUG: a) new canvas/startup b) place rect c) move mouse d) undo status changes
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3) BUG: a) start w/ spoke-vxplion.txt b) scroll down c) fix w/ canvas resize
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4) BUG: fix & finish Arabic/RTL text tool support
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5) BUG: a) text tool b) paste text c) undo
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6) BUG: a) tile once b) tile twice
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7) {copy,cut,delete,insert from,paste}, edit asset in new canvas, import from {canvas,object}
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8) add hotkeys.txt mIRC art canvas to help menu
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9) {load,store} LRU {open,save} directory
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10) operators: crop, scale, shift, slice
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11) auto{load,save} & {backup,restore}
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12) tools: unicode block elements
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1) BUG: a) start w/ spoke-vxplion.txt b) scroll down c) fix w/ canvas resize
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2) BUG: fix & finish Arabic/RTL text tool support
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3) BUG: a) text tool b) paste text c) undo
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4) BUG: a) tile once b) tile twice
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5) {copy,cut,delete,insert from,paste}, edit asset in new canvas, import from {canvas,object}
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6) add hotkeys.txt mIRC art canvas to help menu
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7) {load,store} LRU {open,save} directory
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8) operators: crop, scale, shift, slice
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9) auto{load,save} & {backup,restore}
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10) tools: unicode block elements
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11) floating/dockable toolbar
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vim:ff=dos tw=0
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@ -70,65 +70,59 @@ class GuiCanvasWxBackend():
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CS_ITALIC = 0x02
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CS_UNDERLINE = 0x04
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def _drawBrushPatch(self, eventDc, patch, point):
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def _drawBrushPatch(self, eventDc, isCursor, patch, point):
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absPoint = self._xlatePoint(point)
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brushBg, brushFg, pen = self._getBrushPatchColours(patch)
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self._setBrushDc(brushBg, brushFg, eventDc, pen)
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eventDc.DrawRectangle(*absPoint, *self.cellSize)
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dc = self._setBrushPatchColours(eventDc, isCursor, patch)
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dc.DrawRectangle(*absPoint, *self.cellSize)
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def _drawCharPatch(self, eventDc, patch, point):
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absPoint, fontBitmap = self._xlatePoint(point), wx.Bitmap(*self.cellSize)
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brushBg, brushFg, pen = self._getCharPatchColours(patch)
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fontDc = wx.MemoryDC(); fontDc.SelectObject(fontBitmap); fontDc.SetFont(self._font);
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fontDc.SetBackground(brushBg); fontDc.SetBrush(brushFg); fontDc.SetPen(pen);
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fontDc.SetTextForeground(wx.Colour(Colours[patch[0]][:4]))
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fontDc.SetTextBackground(wx.Colour(Colours[patch[1]][:4]))
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fontDc.DrawRectangle(0, 0, *self.cellSize)
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fontDc.SetPen(self._pens[patch[0]])
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if (patch[2] & self._CellState.CS_UNDERLINE) \
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or (patch[3] == "_"):
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fontDc.DrawLine(0, self.cellSize[1] - 1, self.cellSize[0], self.cellSize[1] - 1)
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def _drawCharPatch(self, eventDc, isCursor, patch, point):
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absPoint = self._xlatePoint(point)
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dc, pen = self._setCharPatchColours(eventDc, isCursor, patch)
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dc.DrawRectangle(*absPoint, *self.cellSize)
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if (patch[2] & self._CellState.CS_UNDERLINE) or (patch[3] == "_"):
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dc.SetPen(self._pens[patch[0]]);
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if not isCursor:
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dc.DrawLine(absPoint[0], absPoint[1] + self.cellSize[1] - 1, absPoint[0] + self.cellSize[0] - 1, absPoint[1] + self.cellSize[1] - 1)
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else:
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dc.DrawLines((wx.Point2D(absPoint[0], absPoint[1] + self.cellSize[1] - 1), wx.Point2D(absPoint[0] + self.cellSize[0] - 1, absPoint[1] + self.cellSize[1] - 1),))
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dc.SetPen(pen)
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if patch[3] != "_":
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fontDc.DrawText(patch[3], 0, 0)
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eventDc.Blit(*absPoint, *self.cellSize, fontDc, 0, 0)
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if not isCursor:
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oldClippingRegion = dc.GetClippingBox()
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dc.DestroyClippingRegion(); dc.SetClippingRegion(*absPoint, *self.cellSize);
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dc.SetTextBackground(wx.Colour(Colours[patch[1]][:4])); dc.SetTextForeground(wx.Colour(Colours[patch[0]][:4]));
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else:
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dc.ResetClip(); dc.Clip(wx.Region(*absPoint, *self.cellSize));
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dc.DrawText(patch[3], *absPoint)
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if not isCursor:
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dc.DestroyClippingRegion()
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def _finiBrushesAndPens(self):
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[brush.Destroy() for brush in self._brushes or []]
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[brushTransp.Destroy() for brushTransp in self._brushesTransp or []]
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[pen.Destroy() for pen in self._pens or []]
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self._brushes, self._lastBrushBg, self._lastBrushFg, self._lastPen, self._pens = None, None, None, None, None
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def _getBrushPatchColours(self, patch):
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if (patch[0] != -1) and (patch[1] != -1):
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brushBg, brushFg, pen = self._brushes[patch[1]], self._brushes[patch[1]], self._pens[patch[1]]
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elif (patch[0] == -1) and (patch[1] == -1):
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brushBg, brushFg, pen = self._brushAlpha, self._brushAlpha, self._penAlpha
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elif patch[0] == -1:
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brushBg, brushFg, pen = self._brushes[patch[1]], self._brushes[patch[1]], self._pens[patch[1]]
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elif patch[1] == -1:
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brushBg, brushFg, pen = self._brushAlpha, self._brushAlpha, self._penAlpha
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return (brushBg, brushFg, pen)
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def _getCharPatchColours(self, patch):
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if (patch[0] != -1) and (patch[1] != -1):
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brushBg, brushFg, pen = self._brushes[patch[1]], self._brushes[patch[1]], self._pens[patch[1]]
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elif (patch[0] == -1) and (patch[1] == -1):
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brushBg, brushFg, pen = self._brushAlpha, self._brushAlpha, self._penAlpha
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elif patch[0] == -1:
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brushBg, brushFg, pen = self._brushes[patch[1]], self._brushes[patch[1]], self._pens[patch[1]]
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elif patch[1] == -1:
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brushBg, brushFg, pen = self._brushAlpha, self._brushAlpha, self._penAlpha
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return (brushBg, brushFg, pen)
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[penTransp.Destroy() for penTransp in self._pensTransp or []]
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self._brushAlpha.Destroy(); self._penAlpha.Destroy();
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self._brushAlphaTransp.Destroy(); self._penAlphaTransp.Destroy();
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self._brushes, self._lastBrush, self._lastPen, self._pens = None, None, None, None
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self._brushesTransp, self._lastBrushTransp, self._lastPenTransp, self._pensTransp = None, None, None, None
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def _initBrushesAndPens(self):
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self._brushes, self._pens = [None for x in range(len(Colours))], [None for x in range(len(Colours))]
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self._brushesTransp, self._pensTransp = [None for x in range(len(Colours))], [None for x in range(len(Colours))]
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for mircColour in range(len(Colours)):
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self._brushes[mircColour] = wx.Brush(wx.Colour(Colours[mircColour][:4]), wx.BRUSHSTYLE_SOLID)
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self._brushesTransp[mircColour] = wx.Brush(wx.Colour(*Colours[mircColour][:3], 200), wx.BRUSHSTYLE_SOLID)
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self._pens[mircColour] = wx.Pen(wx.Colour(Colours[mircColour][:4]), 1)
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self._pensTransp[mircColour] = wx.Pen(wx.Colour(*Colours[mircColour][:3], 200), 1, wx.PENSTYLE_TRANSPARENT)
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self._brushAlpha = wx.Brush(wx.Colour(Colours[14][:4]), wx.BRUSHSTYLE_SOLID)
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self._brushAlphaTransp = wx.Brush(wx.Colour(*Colours[14][:3], 200), wx.BRUSHSTYLE_SOLID)
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self._penAlpha = wx.Pen(wx.Colour(Colours[14][:4]), 1)
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self._lastBrushBg, self._lastBrushFg, self._lastPen = None, None, None
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self._penAlphaTransp = wx.Pen(wx.Colour(*Colours[14][:3], 200), 1, wx.PENSTYLE_TRANSPARENT)
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self._lastBrush, self._lastPen = None, None
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self._lastBrushTransp, self._lastPenTransp = None, None
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def _reshapeArabic(self, canvas, eventDc, patch, point):
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def _reshapeArabic(self, canvas, eventDc, isCursor, patch, point):
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lastCell = point[0]
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while True:
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if ((lastCell + 1) >= (canvas.size[0] - 1)) \
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@ -153,21 +147,55 @@ class GuiCanvasWxBackend():
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runCell[3] = self.arabicShapes[runCell[3]][1]; connect = True;
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else:
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runCell[3] = self.arabicShapes[runCell[3]][0]; connect = False;
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self._drawCharPatch(eventDc, runCell, [runX, point[1]])
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self._drawCharPatch(eventDc, isCursor, runCell, [runX, point[1]])
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runCell = list(patch[2:])
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if connect and (self.arabicShapes[patch[5]][3] != None):
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runCell[3] = self.arabicShapes[patch[5]][3]
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else:
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runCell[3] = self.arabicShapes[patch[5]][0]
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self._drawCharPatch(eventDc, runCell, [point[0], point[1]])
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self._drawCharPatch(eventDc, isCursor, runCell, [point[0], point[1]])
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def _setBrushDc(self, brushBg, brushFg, dc, pen):
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if self._lastBrushBg != brushBg:
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dc.SetBackground(brushBg); self._lastBrushBg = brushBg;
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if self._lastBrushFg != brushFg:
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dc.SetBrush(brushFg); self._lastBrushFg = brushFg;
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if self._lastPen != pen:
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dc.SetPen(pen); self._lastPen = pen;
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def _setBrushPatchColours(self, dc, isCursor, patch):
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if not isCursor:
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brushAlpha, brushes, dc_, penAlpha, pens = self._brushAlpha, self._brushes, dc, self._penAlpha, self._pens
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else:
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brushAlpha, brushes, dc_, penAlpha, pens = self._brushAlphaTransp, self._brushesTransp, wx.GraphicsContext.Create(dc), self._penAlphaTransp, self._pensTransp
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if ((patch[0] != -1) and (patch[1] != -1)) \
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or ((patch[0] == -1) and (patch[1] != -1)):
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brush, pen = brushes[patch[1]], pens[patch[1]]
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else:
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brush, pen = brushAlpha, penAlpha
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if not isCursor:
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if self._lastBrush != brush:
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dc_.SetBrush(brush); self._lastBrush = brush;
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if self._lastPen != pen:
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dc_.SetPen(pen); self._lastPen = pen;
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else:
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dc_.SetBrush(brush); dc_.SetPen(pen);
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return dc_
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def _setCharPatchColours(self, dc, isCursor, patch):
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if not isCursor:
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brushAlpha, brushes, dc_, penAlpha, pens = self._brushAlpha, self._brushes, dc, self._penAlpha, self._pens
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dc_.SetFont(self._font)
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else:
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brushAlpha, brushes, dc_, penAlpha, pens = self._brushAlphaTransp, self._brushesTransp, wx.GraphicsContext.Create(dc), self._penAlphaTransp, self._pensTransp
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if (patch[0] != -1) and (patch[1] != -1):
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brush, fontColour, pen = brushes[patch[1]], Colours[patch[0]][:3], pens[patch[1]]
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elif (patch[0] == -1) and (patch[1] == -1):
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brush, fontColour, pen = brushAlpha, Colours[14][:4], penAlpha
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elif patch[0] == -1:
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brush, fontColour, pen = brushes[patch[1]], Colours[14][:3], pens[patch[1]]
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elif patch[1] == -1:
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brush, fontColour, pen = brushAlpha, Colours[patch[0]][:3], penAlpha
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if not isCursor:
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if self._lastBrush != brush:
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dc_.SetBrush(brush); self._lastBrush = brush;
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if self._lastPen != pen:
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dc_.SetPen(pen); self._lastPen = pen;
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else:
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dc_.SetBrush(brush); dc_.SetFont(self._font, wx.Colour(fontColour)); dc_.SetPen(pen);
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return dc_, pen
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def _xlatePoint(self, point):
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return [a * b for a, b in zip(point, self.cellSize)]
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@ -175,20 +203,20 @@ class GuiCanvasWxBackend():
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def drawCursorMaskWithJournal(self, canvas, canvasJournal, eventDc):
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[self.drawPatch(canvas, eventDc, patch) for patch in canvasJournal.popCursor()]
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def drawPatch(self, canvas, eventDc, patch):
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def drawPatch(self, canvas, eventDc, patch, isCursor=False):
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point = patch[:2]
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if [(c >= 0) and (c < s) for c, s in zip(point, self.canvasSize)] == [True, True]:
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if patch[5] == " ":
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if patch[3] == -1:
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self._drawCharPatch(eventDc, [*patch[2:-1], "░"], point)
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self._drawCharPatch(eventDc, isCursor, [*patch[2:-1], "░"], point)
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elif patch[4] & self._CellState.CS_UNDERLINE:
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self._drawCharPatch(eventDc, patch[2:], point)
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self._drawCharPatch(eventDc, isCursor, patch[2:], point)
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else:
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self._drawBrushPatch(eventDc, patch[2:], point)
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self._drawBrushPatch(eventDc, isCursor, patch[2:], point)
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elif patch[5] in self.arabicShapes:
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self._reshapeArabic(canvas, eventDc, patch, point)
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self._reshapeArabic(canvas, eventDc, isCursor, patch, point)
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else:
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self._drawCharPatch(eventDc, patch[2:], point)
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self._drawCharPatch(eventDc, isCursor, patch[2:], point)
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return True
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else:
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return False
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@ -200,7 +228,7 @@ class GuiCanvasWxBackend():
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eventDc = wx.BufferedDC(wx.ClientDC(parentWindow), self.canvasBitmap)
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else:
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eventDc = GuiBufferedDC(self, self.canvasBitmap, clientSize, wx.ClientDC(parentWindow), viewRect)
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self._lastBrushBg, self._lastBrushFg, self._lastPen = None, None, None
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self._lastBrush, self._lastPen = None, None
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return eventDc
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def onPaint(self, clientSize, panelWindow, viewRect):
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@ -24,7 +24,7 @@ class RoarCanvasCommands(RoarCanvasCommandsFile, RoarCanvasCommandsEdit, RoarCan
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toolBitmapBrush = wx.Brush(wx.Colour([*[int(c / div) for c in toolBitmapColour[:3]], 255]), wx.BRUSHSTYLE_SOLID)
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toolBitmapDc.SetBrush(toolBitmapBrush)
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toolBitmapDc.SetBackground(toolBitmapBrush)
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toolBitmapDc.SetPen(wx.Pen(wx.Colour(toolBitmapColour), 1))
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toolBitmapDc.SetPen(wx.Pen(toolBitmapColour, 1))
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toolBitmapDc.DrawRectangle(0, 0, 16, 16)
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cmd.attrList[numColour]["icon"] = ["", None, toolBitmap]
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toolBitmapColours = ((0, 0, 0, 255), (255, 255, 255, 255))
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@ -38,7 +38,7 @@ class RoarCanvasCommands(RoarCanvasCommandsFile, RoarCanvasCommandsEdit, RoarCan
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toolBitmapDc.DrawRectangle(8, 8, 16, 16)
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cmdAlpha.attrList[0]["icon"] = ["", None, toolBitmap]
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_initColourBitmaps_(RoarCanvasCommandsEdit.canvasColour, RoarCanvasCommandsEdit.canvasColourAlpha, 1.0)
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_initColourBitmaps_(RoarCanvasCommandsEdit.canvasColourBackground, RoarCanvasCommandsEdit.canvasColourAlphaBackground, 0.5)
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_initColourBitmaps_(RoarCanvasCommandsEdit.canvasColourBackground, RoarCanvasCommandsEdit.canvasColourAlphaBackground, 1.5)
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def update(self, **kwargs):
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self.lastPanelState.update(kwargs); textItems = [];
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@ -44,7 +44,7 @@ class RoarCanvasWindow(GuiWindow):
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if not self.canvas.dirtyCursor:
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self.backend.drawCursorMaskWithJournal(self.canvas, self.canvas.journal, eventDc)
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self.canvas.dirtyCursor = True
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if self.backend.drawPatch(self.canvas, eventDc, patch) and isCursor:
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if self.backend.drawPatch(self.canvas, eventDc, patch, isCursor=isCursor) and isCursor:
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patchDeltaCell = self.canvas.map[patch[1]][patch[0]]; patchDelta = [*patch[0:2], *patchDeltaCell];
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self.canvas.journal.pushCursor(patchDelta)
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@ -23,18 +23,21 @@ class ToolLine(Tool):
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lineXX, lineXY, lineYX, lineYY = 0, lineYSign, lineXSign, 0
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pointDelta = [pointDelta[1], pointDelta[0]]
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lineD = 2 * pointDelta[1] - pointDelta[0]; lineY = 0;
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pointsDone = []
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for lineX in range(pointDelta[0] + 1):
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for brushStep in range(brushSize[0]):
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patch = [ \
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originPoint[0] + lineX * lineXX + lineY * lineYX + brushStep, \
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originPoint[1] + lineX * lineXY + lineY * lineYY, \
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*brushColours, 0, " "]
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if isCursor:
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dispatchFn(eventDc, False, patch); dispatchFn(eventDc, True, patch);
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else:
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if not dirty:
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dirty = True
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dispatchFn(eventDc, True, patch)
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if not ([originPoint[0] + lineX * lineXX + lineY * lineYX + brushStep, originPoint[1] + lineX * lineXY + lineY * lineYY] in pointsDone):
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patch = [ \
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originPoint[0] + lineX * lineXX + lineY * lineYX + brushStep, \
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originPoint[1] + lineX * lineXY + lineY * lineYY, \
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*brushColours, 0, " "]
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if not isCursor:
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if not dirty:
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dirty = True
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dispatchFn(eventDc, False, patch)
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else:
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dispatchFn(eventDc, True, patch)
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pointsDone += [[originPoint[0] + lineX * lineXX + lineY * lineYX + brushStep, originPoint[1] + lineX * lineXY + lineY * lineYY]]
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if lineD > 0:
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lineD -= pointDelta[0]; lineY += 1;
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lineD += pointDelta[1]
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@ -58,13 +61,15 @@ class ToolLine(Tool):
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brushColours[1] = brushColours[0]
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if self.toolState == self.TS_NONE:
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if mouseLeftDown or mouseRightDown:
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self.toolColours, self.toolOriginPoint, self.toolState = brushColours, list(mapPoint), self.TS_ORIGIN
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self.toolOriginPoint, self.toolState = list(mapPoint), self.TS_ORIGIN
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dispatchFn(eventDc, True, [*mapPoint, *brushColours, 0, " "])
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elif self.toolState == self.TS_ORIGIN:
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originPoint, targetPoint = self.toolOriginPoint, list(mapPoint)
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dirty = self._getLine(self.toolColours, brushSize, dispatchFn, eventDc, mouseLeftDown or mouseRightDown, originPoint, targetPoint)
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if mouseLeftDown or mouseRightDown:
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self.toolColours, self.toolOriginPoint, self.toolState = None, None, self.TS_NONE
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dirty = self._getLine(brushColours, brushSize, dispatchFn, eventDc, False, originPoint, targetPoint)
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self.toolOriginPoint, self.toolState = None, self.TS_NONE
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else:
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dirty = self._getLine(brushColours, brushSize, dispatchFn, eventDc, True, originPoint, targetPoint)
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else:
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return False, dirty
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return True, dirty
|
||||
@ -72,6 +77,6 @@ class ToolLine(Tool):
|
||||
# __init__(self, *args): initialisation method
|
||||
def __init__(self, *args):
|
||||
super().__init__(*args)
|
||||
self.toolColours, self.toolOriginPoint, self.toolState = None, None, self.TS_NONE
|
||||
self.toolOriginPoint, self.toolState = None, self.TS_NONE
|
||||
|
||||
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120
|
||||
|
||||
Loading…
Reference in New Issue
Block a user