[Draft] Splitted object Text and Label from Draft.py
And based them on Draft Annotation object
This commit is contained in:
carlopav
committed by
Yorik van Havre
Yorik van Havre
parent
f45314c9bc
commit
85bf45937e
231
src/Mod/Draft/draftobjects/label.py
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231
src/Mod/Draft/draftobjects/label.py
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# ***************************************************************************
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# * Copyright (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
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# * Copyright (c) 2009, 2010 Ken Cline <cline@frii.com> *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * FreeCAD is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with FreeCAD; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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"""This module provides the object code for Draft Label.
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"""
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## @package label
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# \ingroup DRAFT
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# \brief This module provides the object code for Draft Label.
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import FreeCAD as App
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import math
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from PySide.QtCore import QT_TRANSLATE_NOOP
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import DraftGeomUtils
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import draftutils.gui_utils as gui_utils
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import draftutils.utils as utils
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from draftobjects.draft_annotation import DraftAnnotation
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from draftviewproviders.view_label import ViewProviderLabel
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def make_label(targetpoint=None, target=None, direction=None,
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distance=None, labeltype=None, placement=None):
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"""
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make_label(targetpoint, target, direction, distance, labeltype, placement)
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Function to create a Draft Label annotation object
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Parameters
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----------
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targetpoint : App::Vector
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To be completed
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target : LinkSub
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To be completed
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direction : String
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Straight direction of the label
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["Horizontal","Vertical","Custom"]
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distance : Quantity
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Lenght of the straight segment of label leader line
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labeltype : String
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Label type in
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["Custom","Name","Label","Position",
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"Length","Area","Volume","Tag","Material"]
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placement : Base::Placement
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To be completed
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Returns
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-------
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obj : App::DocumentObject
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Newly created label object
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"""
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obj = App.ActiveDocument.addObject("App::FeaturePython",
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"dLabel")
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Label(obj)
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if App.GuiUp:
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ViewProviderLabel(obj.ViewObject)
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if targetpoint:
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obj.TargetPoint = targetpoint
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if target:
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obj.Target = target
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if direction:
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obj.StraightDirection = direction
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if distance:
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obj.StraightDistance = distance
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if labeltype:
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obj.LabelType = labeltype
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if placement:
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obj.Placement = placement
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if App.GuiUp:
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gui_utils.format_object(obj)
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gui_utils.select(obj)
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return obj
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class Label(DraftAnnotation):
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"""The Draft Label object"""
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def __init__(self,obj):
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super().__init__(obj, "Label")
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obj.addProperty("App::PropertyPlacement",
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"Placement",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The placement of this object"))
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obj.addProperty("App::PropertyDistance",
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"StraightDistance",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The length of the straight segment"))
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obj.addProperty("App::PropertyVector",
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"TargetPoint",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The point indicated by this label"))
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obj.addProperty("App::PropertyVectorList",
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"Points",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The points defining the label polyline"))
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obj.addProperty("App::PropertyEnumeration",
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"StraightDirection",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The direction of the straight segment"))
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obj.addProperty("App::PropertyEnumeration",
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"LabelType",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The type of information shown by this label"))
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obj.addProperty("App::PropertyLinkSub",
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"Target",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The target object of this label"))
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obj.addProperty("App::PropertyStringList",
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"CustomText",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The text to display when type is set to custom"))
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obj.addProperty("App::PropertyStringList",
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"Text",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The text displayed by this label"))
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obj.StraightDirection = ["Horizontal","Vertical","Custom"]
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obj.LabelType = ["Custom","Name","Label","Position",
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"Length","Area","Volume","Tag","Material"]
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obj.setEditorMode("Text",1)
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obj.StraightDistance = 1
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obj.TargetPoint = App.Vector(2,-1,0)
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obj.CustomText = "Label"
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def execute(self,obj):
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if obj.StraightDirection != "Custom":
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p1 = obj.Placement.Base
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if obj.StraightDirection == "Horizontal":
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p2 = App.Vector(obj.StraightDistance.Value,0,0)
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else:
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p2 = App.Vector(0,obj.StraightDistance.Value,0)
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p2 = obj.Placement.multVec(p2)
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# p3 = obj.Placement.multVec(obj.TargetPoint)
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p3 = obj.TargetPoint
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obj.Points = [p1,p2,p3]
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if obj.LabelType == "Custom":
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if obj.CustomText:
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obj.Text = obj.CustomText
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elif obj.Target and obj.Target[0]:
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if obj.LabelType == "Name":
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obj.Text = [obj.Target[0].Name]
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elif obj.LabelType == "Label":
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obj.Text = [obj.Target[0].Label]
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elif obj.LabelType == "Tag":
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if hasattr(obj.Target[0],"Tag"):
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obj.Text = [obj.Target[0].Tag]
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elif obj.LabelType == "Material":
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if hasattr(obj.Target[0],"Material"):
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if hasattr(obj.Target[0].Material,"Label"):
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obj.Text = [obj.Target[0].Material.Label]
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elif obj.LabelType == "Position":
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p = obj.Target[0].Placement.Base
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if obj.Target[1]:
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if "Vertex" in obj.Target[1][0]:
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p = obj.Target[0].Shape.Vertexes[int(obj.Target[1][0][6:])-1].Point
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obj.Text = [App.Units.Quantity(x,App.Units.Length).UserString for x in tuple(p)]
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elif obj.LabelType == "Length":
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if hasattr(obj.Target[0],'Shape'):
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if hasattr(obj.Target[0].Shape,"Length"):
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obj.Text = [App.Units.Quantity(obj.Target[0].Shape.Length,App.Units.Length).UserString]
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if obj.Target[1] and ("Edge" in obj.Target[1][0]):
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obj.Text = [App.Units.Quantity(obj.Target[0].Shape.Edges[int(obj.Target[1][0][4:])-1].Length,App.Units.Length).UserString]
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elif obj.LabelType == "Area":
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if hasattr(obj.Target[0],'Shape'):
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if hasattr(obj.Target[0].Shape,"Area"):
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obj.Text = [App.Units.Quantity(obj.Target[0].Shape.Area,App.Units.Area).UserString.replace("^2","²")]
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if obj.Target[1] and ("Face" in obj.Target[1][0]):
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obj.Text = [App.Units.Quantity(obj.Target[0].Shape.Faces[int(obj.Target[1][0][4:])-1].Area,App.Units.Area).UserString]
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elif obj.LabelType == "Volume":
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if hasattr(obj.Target[0],'Shape'):
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if hasattr(obj.Target[0].Shape,"Volume"):
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obj.Text = [App.Units.Quantity(obj.Target[0].Shape.Volume,App.Units.Volume).UserString.replace("^3","³")]
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def onChanged(self,obj,prop):
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pass
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def __getstate__(self):
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return self.Type
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def __setstate__(self,state):
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if state:
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self.Type = state
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112
src/Mod/Draft/draftobjects/text.py
Normal file
112
src/Mod/Draft/draftobjects/text.py
Normal file
@@ -0,0 +1,112 @@
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# ***************************************************************************
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# * Copyright (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
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# * Copyright (c) 2009, 2010 Ken Cline <cline@frii.com> *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * FreeCAD is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with FreeCAD; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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"""This module provides the object code for Draft Label.
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"""
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## @package label
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# \ingroup DRAFT
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# \brief This module provides the object code for Draft Label.
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import FreeCAD as App
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import math
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from PySide.QtCore import QT_TRANSLATE_NOOP
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import DraftGeomUtils
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import draftutils.gui_utils as gui_utils
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import draftutils.utils as utils
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from draftobjects.draft_annotation import DraftAnnotation
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from draftviewproviders.view_text import ViewProviderText
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def make_text(stringslist, point=App.Vector(0,0,0), screen=False):
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"""makeText(strings,[point],[screen])
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Creates a Text object containing the given strings.
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The current color and text height and font
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specified in preferences are used.
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Parameters
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----------
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stringlist : List
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Given list of strings, one string by line (strings can also
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be one single string)
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point : App::Vector
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screen : Bool
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If screen is True, the text always faces the view direction.
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"""
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if not App.ActiveDocument:
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App.Console.PrintError("No active document. Aborting\n")
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return
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utils.type_check([(point, App.Vector)], "makeText")
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if not isinstance(stringslist,list): stringslist = [stringslist]
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obj = App.ActiveDocument.addObject("App::FeaturePython","Text")
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Text(obj)
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obj.Text = stringslist
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obj.Placement.Base = point
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if App.GuiUp:
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ViewProviderText(obj.ViewObject)
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if screen:
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obj.ViewObject.DisplayMode = "3D text"
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h = utils.get_param("textheight",0.20)
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if screen:
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h = h*10
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obj.ViewObject.FontSize = h
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obj.ViewObject.FontName = utils.get_param("textfont","")
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obj.ViewObject.LineSpacing = 1
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gui_utils.format_object(obj)
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gui_utils.select(obj)
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return obj
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class Text(DraftAnnotation):
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"""The Draft Text object"""
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def __init__(self,obj):
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super().__init__(obj, "Text")
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obj.addProperty("App::PropertyPlacement",
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"Placement",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The placement of this object"))
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obj.addProperty("App::PropertyStringList",
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"Text",
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"Base",
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QT_TRANSLATE_NOOP("App::Property",
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"The text displayed by this object"))
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def execute(self,obj):
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pass
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