Draft Workbench/zh-tw

草稿坊能在現有文件中快速建立平面物件，且提供數種工具用時事後修改. 若干工具同時用於其他 FreeCAD 物件，不僅限於草稿坊. 且提供完整 snapping system, 以及數種功能來管理物件與設定.

Drawing objects
These are tools for creating objects.


 * [[Image:Draft_Line.png|32px]] Line: Draws a line segment between 2 points
 * [[Image:Draft_Wire.png|32px]] Wire: Draws a line made of multiple line segments (polyline)
 * [[Image:Draft_Circle.png|32px]] Circle: Draws a circle from center and radius
 * [[Image:Draft_Arc.png|32px]] Arc: Draws an arc segment from center, radius, start angle and end angle
 * [[Image:Draft_Ellipse.png|32px]] Ellipse: Draws an ellipse from two corner points
 * [[Image:Draft_Polygon.png|32px]] Polygon: Draws a regular polygon from center, radius, and number of sides
 * [[Image:Draft_Rectangle.png|32px]] Rectangle: Draws a rectangle from 2 opposite points
 * [[Image:Draft_Text.png|32px]] Text: Draws a multi-line text annotation
 * [[Image:Draft_Dimension.png|32px]] Dimension: Draws a dimension annotation
 * [[Image:Draft_BSpline.png|32px]] BSpline: Draws a B-Spline from a series of points
 * [[Image:Draft_Point.png|32px]] Point: Inserts a point object
 * [[Image:Draft_ShapeString.png|32px]] ShapeString: inserts a compound shape representing a text string at a given point
 * [[Image:Draft_Facebinder.png|32px]] Facebinder: Creates a new object from selected faces on existing objects
 * [[Image:Draft_BezCurve.png|32px]] Bezier Curve: Draws a Bezier curve from a series of points
 * [[Image:Draft_Label.png|32px]] Label: Places a label with an arrow pointing to a selected element

Modifying objects
These are tools for modifying existing objects. They work on selected objects, but if no object is selected, you will be invited to select one.


 * [[Image:Draft_Move.png|32px]] Move: Moves objects from one location to another
 * [[Image:Draft_Rotate.png|32px]] Rotate: Rotates objects from a start angle to an end angle
 * [[Image:Draft_Offset.png|32px]] Offset: offsets segments of an object a certain distance
 * [[Image:Draft_Trimex.png|32px]] Trim/Extend (Trimex): Trims or extends an object
 * [[Image:Draft_Upgrade.png|32px]] Upgrade: Joins objects into a higher-level object
 * [[Image:Draft_Downgrade.png|32px]] Downgrade: Explodes objects into lower-level objects
 * [[Image:Draft_Scale.png|32px]] Scale: Scales selected objects around a base point
 * [[Image:Draft_Edit.png|32px]] Edit: Edits a selected object
 * [[Image:Draft_WireToBSpline.png|32px]] Wire to BSpline: Converts a wire to a BSpline and vice-versa
 * [[Image:Draft_AddPoint.png|32px]] Add point: Adds a point to a wire or BSpline
 * [[Image:Draft_DelPoint.png|32px]] Delete point: Deletes a point from a wire or BSpline
 * [[Image:Draft_Shape2DView.png|32px]] Shape 2D View: Creates a 2D object which is a flattened 2D view of a 3D object
 * [[Image:Draft_Draft2Sketch.png|32px]] Draft to Sketch: Converts a Draft object to a Sketcher Workbench Sketch and vice-versa
 * [[Image:Draft_Array.png|32px]] Array: Creates a polar or rectangular array from selected objects
 * [[Image:Draft_PathArray.png|32px]] Path Array: Creates an array of objects by placing the copies along a path
 * [[Image:Draft_PointArray.svg|32px]] Point Array: Creates an array of objects by placing the copies at certain points
 * [[Image:Draft_Clone.png|32px]] Clone: Clones the selected objects
 * [[Image:Draft_PutOnSheet.png|32px]] Drawing: Writes selected objects to a Drawing Workbench page
 * [[Image:Draft_Mirror.png|32px]] Mirror: Mirrors the selected objects
 * [[Image:Draft_Stretch.png|32px]] Stretch: Stretches the selected objects

Utility tools
Additional tools available via right-click context menu, depending on the selected objects.


 * [[Image:Draft_SelectPlane.png|32px]] Set working plane: Sets a working plane from a standard view or a selected face
 * [[Image:Draft_FinishLine.png|32px]] Finish line: Ends the drawing of the current wire or bspline, without closing it
 * [[Image:Draft_CloseLine.png|32px]] Close line: Ends the drawing of the current wire or bspline, and closes it
 * [[Image:Draft_UndoLine.png|32px]] Undo line: Undoes the last segment of a line
 * [[Image:Draft_ToggleConstructionMode.png|32px]] Toggle construction mode: Toggles the Draft construction mode on/off
 * [[Image:Draft_ToggleContinueMode.png|32px]] Toggle continue mode: Toggles the Draft continue mode on/off
 * [[Image:Draft_ApplyStyle.png|32px]] Apply style: Applies the current style and color to selected objects
 * [[Image:Draft_ToggleDisplayMode.png|32px]] Toggle display mode: Switches the display mode of selected objects between "flat lines" and "wireframe"
 * [[Image:Draft_AddToGroup.png|32px]] Add to group: Quickly adds selected objects to an existing group
 * [[Image:Draft_SelectGroup.png|32px]] Select group contents: Selects the contents of a selected group
 * [[Image:Draft_ToggleSnap.png|32px]] Toggle snap: Toggles object snapping on/off
 * [[Image:Draft_ToggleGrid.png|32px]] Toggle grid: Toggles the grid on/off
 * [[Image:Draft_ShowSnapBar.png|32px]] Show snap bar: Shows/hides the snapping toolbar
 * [[Image:Draft_Heal.png|32px]] Heal: Heals problematic Draft objects found in very old files
 * [[Image:Draft_FlipDimension.png|32px]] Flip Dimension: Flips the orientation of the text of a dimension
 * [[Image:Draft_VisGroup.png|32px]] VisGroup: Creates a VisGroup in the current document
 * [[Image:Draft_Slope.png|32px]] Slope: Changes the slope of selected Lines or Wires
 * [[Image:Draft_AutoGroup.png|32px]] AutoGroup: Automatically place new objects in a given group
 * [[Image:Draft_SetWorkingPlaneProxy.png|32px]] Set Working Plane Proxy: Add a proxy object in the document to store a Working Plane position
 * [[Image:Draft_ToggleConstructionMode.png|32px]] Add to Construction group: Add selected objects to the Construction group

Preferences

 * [[Image:Std_DlgParameter.png|32px]] Preferences...: Preferences available in the Draft Workbench.

檔案格式

草稿模組提供 FreeCAD 下列檔案格式匯入與匯出


 * [[Image:Preferences-import-export.svg|32px]] Preferences... Import Export


 * Autodesk .DXF: Imports and exports Drawing Exchange Format files created with 2D CAD applications
 * SVG (as geometry): Imports and exports Scalable Vector Graphics files created with vector drawing applications
 * Open Cad format .OCA: Imports and exports OCA/GCAD files, a potentially new open CAD file format
 * Airfoil Data Format .DAT: Imports DAT files describing Airfoil profiles
 * Autodesk .DWG: Import and exports DWG files via the DXF importer, when the ODA Converter utility is installed.
 * FreeCAD and DWG Import: Import and exports DWG files
 * FreeCAD and DXF Import: Import and exports DXF files

Additional features

 * Snapping: Allows to place new points on special places on existing objects
 * Constraining: Allows to place new points horizontally or vertically in relation to previous points
 * Working with manual coordinates: Allows to enter manual coordinates instead of clicking on screen
 * Working plane: Allows you to define a plane in the 3D space, where next operations will take place

Scripting
The Draft module features a complete Draft API so you can use its functions in scripts and macros

教學

 * 草稿教學
 * Draft tutorial Outdated
 * Draft ShapeString tutorial