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About-Drawing-with-Precision-VBAActiveX

About Drawing with Precision (VBA/ActiveX) About Drawing with Precision (VBA/ActiveX) With AutoCAD you can create your drawings with precise geometry without performing tedious calculations. Often you can specify precise points without knowing the coordinates. Without leaving the drawing screen, you can perform calculations on your drawing and display various types of status information. At this time, AutoCAD ActiveX Automation does ...

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About-Distributing-Tiles-in-a-Cluster-DCL

About Distributing Tiles in a Cluster (DCL) About Distributing Tiles in a Cluster (DCL) When laying out tiles in a dialog box, you need to arrange them into rows and columns based on the relative size of each tile. NOTE:DCL support in AutoLISP is limited to Windows only. The following DCL defines a row of three tiles that runs along ...

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About-Displaying-and-Verifying-Geometric-Constraints

About Displaying and Verifying Geometric Constraints About Displaying and Verifying Geometric Constraints You can visually confirm what objects are associated with any geometric constraint, or what constraints are associated with any object. Constraint icons provide information about how objects are constrained. A constraint bar displays one or more icons that represent the geometric constraints applied to an object. You can ...

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About-Dimension-Styles

About Dimension Styles About Dimension Styles A dimension style is a named collection of dimension settings that controls the appearance of dimensions, such as arrowhead style, text location, and lateral tolerances. You create dimension styles to specify the format of dimensions quickly, and to ensure that dimensions conform to industry or project standards. When you create a dimension, it uses ...

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About-DIESEL-Expressions-in-Macros

About DIESEL Expressions in Macros About DIESEL Expressions in Macros You can use DIESEL string expressions in customization (CUI/CUIx) files as an additional method of creating macros and a way to change a pull-down menu label. A DIESEL expression can be used with a user interface element and must follow the $section=submenu format; where the section name is M and ...

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About-DIESEL-and-Status-Bar-Customization

About DIESEL and Status Bar Customization About DIESEL and Status Bar Customization DIESEL (Direct Interpretively Evaluated String Expression Language) expressions take strings as input and generate string results. Use DIESEL in menu macros to make decisions or display text on the status bar. You can use DIESEL to alter the status bar through the MODEMACRO system variable and in menu ...

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About-Detaching-Raster-Images

About Detaching Raster Images About Detaching Raster Images You can detach the reference to an image file in a drawing. You can detach images that are no longer needed in a drawing. When you detach an image, all instances of the image are removed from the drawing, the image definition is purged, and the link to the image is removed. ...

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About-Deleting-Linetypes-VBAActiveX

About Deleting Linetypes (VBA/ActiveX) About Deleting Linetypes (VBA/ActiveX) To delete a linetype, use the Delete method. You can delete a linetype at any time during a drawing session; however, linetypes that cannot be deleted include BYLAYER, BYBLOCK, CONTINUOUS, the current linetype, and xref-dependent linetypes. Also, linetypes referenced by block definitions cannot be deleted, even if they are not used by ...

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About-Deleting-a-Member-of-a-Collection-Object-VBAActiveX

About Deleting a Member of a Collection Object (VBA/ActiveX) About Deleting a Member of a Collection Object (VBA/ActiveX) To delete a specific dimension style, use the Delete method found on the member object. For example, the following code deletes the layer ABC: Dim ABCLayer as AcadLayer Set ABCLayer = ThisDrawing.Layers.Item("ABC") ABCLayer.Delete Once an object has been deleted, you must never ...

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About-Defining-the-Dimension-System-Variables-VBAActiveX

About Defining the Dimension System Variables (VBA/ActiveX) About Defining the Dimension System Variables (VBA/ActiveX) The dimensioning system variables control the appearance of dimensions. The dimension system variables include DIMAUNIT, DIMUPT, DIMTOFL, DIMFIT, DIMTIH, DIMTOH, DIMJUST, and DIMTAD. You can set these variables by using the SetVariable method. For example, the following line of code sets the DIMAUNIT system variable (the ...

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About-Defining-Standards

About Defining Standards About Defining Standards To set standards, you create a file that defines properties for layers, dimension styles, linetypes, and text styles, and you save it as a standards file with the .dws file name extension. Depending on how you organize your projects, you may decide to create and associate more than one project-specific standards file with an ...

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About-Customizing-Startup

About Customizing Startup About Customizing Startup Command line switches can specify a separate startup routine for each project. You can use command line switches to specify several options when you start the program. For example, you can run a script, start with a specified drawing template, and display a specified view when a drawing is opened. With command line switches, ...

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About-Customizing-Quick-Properties

About Customizing Quick Properties About Customizing Quick Properties The Quick Properties palette displays a customizable subset of the properties displayed by the Properties palette. When customizing quick properties, you can control which object types display properties on the Quick Properties palette and which properties are displayed. The properties that you can enable and disable are specific to the object you ...

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About-Customization-CUIx-Files

About Customization (CUIx) Files About Customization (CUIx) Files Customization (CUIx) files define elements that make up the user interface and are edited using the Customize User Interface (CUI) Editor. The program comes with several different CUIx files that can be tailored to your work environment. AutoCAD-based products have two main designations for CUIx files, main and enterprise; by default the ...

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About-Creating-Wireframes-VBAActiveX

About Creating Wireframes (VBA/ActiveX) About Creating Wireframes (VBA/ActiveX) With AutoCAD you can create wireframe models by positioning any 2D planar object anywhere in 3D space. You can position 2D objects in 3D space using several methods: Create the object by entering 3D points. You enter a coordinate that defines the X, Y, and Z location of the point. Set the ...

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About-Creating-Tool-Palettes

About Creating Tool Palettes About Creating Tool Palettes You can build tool palettes using several methods. Methods for Creating Tool Palettes Use the tool palette shortcut menu to create a new, empty palette. Use a DesignCenter shortcut menu to create a tool palette tab with predetermined content. Methods for Adding Tools to Tool Palettes You can add tools to a ...

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About-Creating-Solid-Tori

About Creating Solid Tori About Creating Solid Tori Create a ring-shaped solid that resembles the inner tube of a tire. A torus has two radius values. One value defines the tube. The other value defines the distance from the center of the torus to the center of the tube. By default, a torus is drawn parallel to and is bisected ...

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About-Creating-Solids-VBAActiveX

About Creating Solids (VBA/ActiveX) About Creating Solids (VBA/ActiveX) A solid object (3DSolid object) represents the entire volume of an object. Solids are the most informationally complete and least ambiguous of the 3D modeling types. Complex solid shapes are also easier to construct and edit than wireframes and meshes. You create solids from one of the basic solid shapes of box, ...

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About-Creating-Solid-Boxes

About Creating Solid Boxes About Creating Solid Boxes Create a rectangular or cubical solid box. The base of the box is always drawn parallel to the XY plane of the current UCS (work plane). Box Creation Options Use the following options to control the size and rotation of the boxes you create: Create a cube. Use the Cube option of ...

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About-Creating-Rays-VBAActiveX

About Creating Rays (VBA/ActiveX) About Creating Rays (VBA/ActiveX) A ray is a line in 3D space that starts at a point you specify and extends to infinity. Unlike xline construction lines, which extend in two directions, rays extend in only one direction. As a result, rays help reduce the visual clutter caused by numerous construction lines. Like construction lines, rays ...

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About-Creating-Mesh-Boxes

About Creating Mesh Boxes About Creating Mesh Boxes Create a rectangular or cubical mesh box. The base of the mesh box is drawn parallel to the XY plane of the current UCS (work plane). You can use the Mesh Primitive Options dialog box to set the default number of divisions for a mesh box. After a mesh primitive is created, ...

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About-Creating-Dimensions-VBAActiveX

About Creating Dimensions (VBA/ActiveX) About Creating Dimensions (VBA/ActiveX) You can create linear, radial, angular, and ordinate dimensions. When creating dimensions, the active dimension style is used. Once created, you can modify the extension line origins, the dimension text location, and the dimension text content and its angle relative to the dimension line. You can also change the dimension style used ...

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About-Creating-Custom-Submenus

About Creating Custom Submenus About Creating Custom Submenus You can create submenus to organize and group similar menu items together. A submenu is a menu item that displays a new menu with additional menu items when clicked. The menu item created to display a submenu shows a triangle on its right side. The following table describes the non-alphanumeric characters that ...

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About-Creating-Composite-Objects

About Creating Composite Objects About Creating Composite Objects Create composite 3D objects by combining, subtracting, or finding the intersecting mass of two or more 3D solids, surfaces, or regions. Composite solids are created from two or more solids, surfaces, or regions through any of the following commands: UNION, SUBTRACT, and INTERSECT. ۳D solids record a history of how they were ...

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About-Creating-Cascading-Submenus-VBAActiveX

About Creating Cascading Submenus (VBA/ActiveX) About Creating Cascading Submenus (VBA/ActiveX) To add a cascading submenu, create a submenu using the AddSubmenu method. This method creates a new PopupMenuItem object and adds it to the designated menu. This special kind of PopupMenuItem object is assigned the type of acSubmenu. The AddSubmenu method takes three parameters as input: Index, Label, and Tag. ...

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About-Creating-a-New-Project-VBAActiveX

About Creating a New Project (VBA/ActiveX) About Creating a New Project (VBA/ActiveX) New projects are created as unsaved global projects. Once a project has been created, you can then embed the project in a drawing, or save the project out to a project file. Related Tasks To Create a New VBA Project (VBA/ActiveX) To Save a Project Using the VBA ...

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About-Creating-and-Modifying-Materials

About Creating and Modifying Materials About Creating and Modifying Materials A material is defined by a number of properties. The available properties depend on the selected material type. You cannot modify the materials in the Autodesk materials library, but you can use them as a basis for new materials. The Materials Editor provides property settings such as glossiness, transparency, highlights, ...

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About-Copying-Multiple-Objects-VBAActiveX

About Copying Multiple Objects (VBA/ActiveX) About Copying Multiple Objects (VBA/ActiveX) To copy multiple objects, use the CopyObjects method or create an array of objects to use with the Copy method. To copy the objects in a selection set, iterate through the selection set and save the objects into an array. Iterate through the array, copying each object individually, and collect ...

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About-Controlling-the-Rendering-Environment

About Controlling the Rendering Environment About Controlling the Rendering Environment Use environmental features to set up image-based lighting (IBL), lighting exposure, or a background image. You can enhance a rendered image with environment effects such as image-based lighting or by adding a bitmap image to a scene as a background. Image-based Lighting Image-based lighting (IBL) affects the lighting and shadows ...

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About-Controlling-the-Graphics-and-Text-Windows-AutoLISP

About Controlling the Graphics and Text Windows (AutoLISP) About Controlling the Graphics and Text Windows (AutoLISP) You can control the display of the graphics and text windows from an application. Early releases of AutoCAD could be configured to use two different screens; one displayed the graphics screen while the other displayed the contents of the text window. In those early ...

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About-Controlling-the-Display-of-Edges

About Controlling the Display of Edges About Controlling the Display of Edges Different edge types can be displayed using different colors and linetypes. You can also add special effects, such as jitter and line extensions. In a shaded or wireframe model, the visual style sets the visibility and appearance of isolines, facet edges, silhouette edges, occluded edges, and intersection edges. ...

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About-Controlling-the-Display-of-Dimensional-Constraints

About Controlling the Display of Dimensional Constraints About Controlling the Display of Dimensional Constraints You can display or hide dynamic and annotational constraints within a drawing. Display or Hide Dynamic Constraints You can hide all dynamic constraints to reduce clutter when you want to work with geometric constraints only, or when you need to continue other work in the drawing. ...

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About-Controlling-Menus-AutoLISP

About Controlling Menus (AutoLISP) About Controlling Menus (AutoLISP) The menucmd function controls the display of the menus on the menu bar, drawing area, or an image title menu. It displays, modifies, or queries one of the submenus of the current menu, and accepts a string argument that specifies the submenu and the action to perform on that submenu. The menucmd ...

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About-Controlling-Low-Level-Graphics-AutoLISP

About Controlling Low-Level Graphics (AutoLISP) About Controlling Low-Level Graphics (AutoLISP) Low-level graphics in the drawing area and application window can be controlled using AutoLISP functions. The following functions can be used to draw temporary objects in the drawing area or display text in the status bar: grtext – Displays text directly in the status bar area, with or without highlighting. ...

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About-Controlling-Extension-Lines

About Controlling Extension Lines About Controlling Extension Lines You can control extension line properties including color, lineweight, overshoot, and offset length. You can Specify color and lineweight for visual effect and plotting Suppress one or both extension lines if they are unnecessary, or if there is not enough space Specify how far beyond from the dimension line the extension line ...

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About-Connections-Custom-Properties-Dialog-Box

About Connections (Custom Properties Dialog Box) About Connections (Custom Properties Dialog Box) Specifies the connection type for CalComp plotters. CalComp stores plot data as records. Each record starts with one or two specific characters called SYNC codes, and each record ends with one specific character called an EOB/EOM code. You can use a checksum character to validate the plot record. ...

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About-Configuring-Hewlett-Packard-DesignJets

About Configuring Hewlett-Packard DesignJets About Configuring Hewlett-Packard DesignJets Hewlett-Packard DesignJet plotters are supported by a system printer driver developed by Hewlett-Packard. Plotters from other manufacturers that emulate HP DesignJets are supported through the HP-GL/2 HDI driver. AutoCAD آ® supports the Hewlett-Packard DesignJet plotter models through a serial or a parallel port. Using the parallel port is recommended. If you use ...

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About-Configuring-CalComp-Plotters

About Configuring CalComp Plotters About Configuring CalComp Plotters If you are using a CalComp plotter, you can use the system printer. For more information about using this driver, see About Setting Custom Properties for the CalComp Driver. Related Tasks To Create a Plotter Configuration for the System Printer Related References Commands for Driver Custom Properties References Related Concepts About Setting ...

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About-Compiling-Shape-and-Font-Files

About Compiling Shape and Font Files About Compiling Shape and Font Files You can define, create, and compile shape and font files to use custom symbols and text fonts in your drawings. Shapes are objects that you use like blocks. Blocks are more versatile and easier to use and insert than shapes. However, shapes are more efficient for the program ...

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About-Common-Lamp-Values-for-Photometric-Lights

About Common Lamp Values for Photometric Lights About Common Lamp Values for Photometric Lights The color of light emitted by a photometric light can be adjusted using the light’s Filter Color and Lamp Color properties. When you adjust a light’s Lamp Color property, you can specify a standard color or a Kelvin temperature value. The Kelvin temperature value of a ...

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ABOUT-Command

ABOUT (Command) ABOUT (Command) Displays information about your product. Copyright information and product information is displayed. Product information includes the version number and service pack, serial number, license type and expiration date, and the text of the license agreement. You can save the product information as a text file. Related Concepts About Drawings and Templates Learning AutoCad r 9, 2015 ...

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About-Color-Coding-Visual-LISP-IDE

About Color Coding (Visual LISP IDE) About Color Coding (Visual LISP IDE) Visual LISP uses color coding to help identify elements entered in the Console and text editor windows. NOTE:The Visual LISP IDE is available on Windows only. Elements entered might be a built-in AutoLISP function, number, or string. Color coding makes it easier to detect missing quotes or misspelled ...

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About-Coding-Document-Level-Events-in-Environments-Other-Than-VBA-VBAActiveX

About Coding Document Level Events in Environments Other Than VBA (VBA/ActiveX) About Coding Document Level Events in Environments Other Than VBA (VBA/ActiveX) Once the document level events have been enabled, you will find the Doc class variable available from the Object drop-down list of the Class Module Code window. Select the Doc class and the list of available events will ...

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About-Changing-Viewport-Views-and-Content-VBAActiveX

About Changing Viewport Views and Content (VBA/ActiveX) About Changing Viewport Views and Content (VBA/ActiveX) The view within a Viewport object can be changed while you are in model space and the viewport is active. Related Tasks To Edit a Drawing in a Floating Viewport (VBA/ActiveX) Related Concepts About Creating Paper Space Viewports (VBA/ActiveX) About Floating Viewports (VBA/ActiveX) About Viewports (VBA/ActiveX) ...

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About-Changing-the-Menu-Bar-VBAActiveX

About Changing the Menu Bar (VBA/ActiveX) About Changing the Menu Bar (VBA/ActiveX) The menu bar can be completely replaced by a new menu group if that group is loaded as the base menu. Additionally, individual menus on the menu bar can be added, removed, or rearranged. Related Concepts About Inserting Menus in the Menu Bar (VBA/ActiveX) About Removing Menus from ...

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About-Changing-Text-Scale-and-Justification

About Changing Text Scale and Justification About Changing Text Scale and Justification You can change the scale of one or more text and attribute objects, or their insertion points, simultaneously without changing the location of the objects. Changing the Scale of Multiple Text Objects A drawing may contain hundreds of text objects that need to be scaled, and it would ...

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About-Changing-File-Paths-of-Underlays

About Changing File Paths of Underlays About Changing File Paths of Underlays You can change the file path to a referenced DWF, DWFx, PDF, or DGN file or search for an underlay when it is reported as not found. When you open a drawing with an attached DWF, DWFx, PDF, or DGN file, the path of the selected underlay is ...

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About-Chamfers

About Chamfers About Chamfers A chamfer connects two objects to meet in a flattened or beveled corner. A chamfer connects two objects with an angled line. It is usually used to represent a beveled edge on a corner. You can chamfer Lines Polylines Rays Xlines ۳D solids (not available in AutoCAD LT) CHAMFER can be used to bevel all corners ...

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About-Calibrating-Plotters-and-Setting-With-Custom-Paper-Sizes

About Calibrating Plotters and Setting With Custom Paper Sizes About Calibrating Plotters and Setting With Custom Paper Sizes You can adjust plotter calibration to correct scaling discrepancies, and you can add custom paper sizes for nonsystem plotters. Calibration Files Plotter calibration is an optional process. If your plotter meets the manufacturer’s specifications for accuracy of scale, a 10-inch line in ...

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About-Calculating-the-Scale-of-Annotation-Objects-in-Model-Space

About Calculating the Scale of Annotation Objects in Model Space About Calculating the Scale of Annotation Objects in Model Space If you print from model space, annotation objects must be scaled according to the scale of the intended output. When calculating the scale for annotation objects for printing from model space, follow these VCadelines: Dimensions. Set the dimension scale factor ...

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