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Add support for dLabel.ViewObject.Line

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If it's false, do not draw line (and arrow), text only
This commit is contained in:
George Shuklin
2018-10-26 17:54:24 +03:00
committed by Yorik van Havre
parent 9543d54647
commit 7ec3984cbe
1 changed files with 29 additions and 27 deletions
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56
src/Mod/Draft/Draft.py
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@@ -2546,36 +2546,38 @@ def getSVG(obj,scale=1,linewidth=0.35,fontsize=12,fillstyle="shape color",direct
svg += getText(stroke,fontsize,obj.ViewObject.FontName,tangle,tbase,prx.string)
elif getType(obj) == "Label":
if getattr(obj.ViewObject, "Line", True): # some Labels may have no Line property
def format_point(coords, action='L'):
return "{action}{x},{y}".format(
x=coords.x, y=coords.y, action=action
)
def format_point(coords, action='L'):
return "{action}{x},{y}".format(
x=coords.x, y=coords.y, action=action
)
# Draw multisegment line
proj_points = list(map(getProj, obj.Points))
path_dir_list = [format_point(proj_points[0], action='M')]
path_dir_list += map(format_point, proj_points[1:])
path_dir_str = " ".join(path_dir_list)
svg_path = '<path fill="none" stroke="{stroke}" stroke-width="{linewidth}" d="{directions}"/>'.format(
stroke=stroke,
linewidth=linewidth,
directions=path_dir_str
)
svg += svg_path
# draw arrow
if hasattr(obj.ViewObject, "ArrowType") and len(obj.Points) >= 2:
last_segment = FreeCAD.Vector(obj.Points[-1] - obj.Points[-2])
angle = -DraftVecUtils.angle(getProj(last_segment)) + math.pi
svg += getArrow(
arrowtype=obj.ViewObject.ArrowType,
point=proj_points[-1],
arrowsize=obj.ViewObject.ArrowSize.Value/pointratio,
color=stroke,
# Draw multisegment line
proj_points = list(map(getProj, obj.Points))
path_dir_list = [format_point(proj_points[0], action='M')]
path_dir_list += map(format_point, proj_points[1:])
path_dir_str = " ".join(path_dir_list)
svg_path = '<path fill="none" stroke="{stroke}" stroke-width="{linewidth}" d="{directions}"/>'.format(
stroke=stroke,
linewidth=linewidth,
angle=angle
directions=path_dir_str
)
svg += svg_path
# Draw arrow.
# We are different here from 3D view
# if Line is set to 'off', no arrow is drawn
if hasattr(obj.ViewObject, "ArrowType") and len(obj.Points) >= 2:
last_segment = FreeCAD.Vector(obj.Points[-1] - obj.Points[-2])
angle = -DraftVecUtils.angle(getProj(last_segment)) + math.pi
svg += getArrow(
arrowtype=obj.ViewObject.ArrowType,
point=proj_points[-1],
arrowsize=obj.ViewObject.ArrowSize.Value/pointratio,
color=stroke,
linewidth=linewidth,
angle=angle
)
# print text
if gui: