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Class |
Description |
|---|
 AcGs2DViewLimitManager |
Use acgsCreate2DViewLimitManager() and acgsDestroy2DViewLimitManager() to create and destroy instances of this pure virtual abstract class. |
| AcGsConfig |
The AcGsConfig object is used to configure the GS. This class is a singleton; there is exactly one instance of this class at all times. Various included functions perform the following operations:- The tessellation functions set options that determine the smoothness of objects when drawn. Tessellation lines are a series of short lines (or triangles in some cases) that the Graphics System uses to draw objects. Objects appear smoother when there are more tessellation lines.
- The render option functions configure the Graphics System to make settings available for enhancing the display of lights, materials, textures, and transparency.
- The adaptive degradation... more
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| AcGsConfigReactor |
New reactor for use with Gs Configuration changes |
| AcGsDCPoint |
The AcGsDCPoint class represents a point in device coordinates. This class is used in a variety of graphics system (GS) APIs. |
| AcGsDCRect |
The AcGsDCRect class represents a rectangle in device coordinates. This class is used in a variety of graphics system (GS) APIs. |
| AcGsDevice | AcGsDevice is an abstraction of a drawing surface and encapsulates the underlying device to which graphics are rendered. At present, an AcGsDevice corresponds to a GUI display window. Eventually, other classes of devices will be supported (such as hardcopy, file [.bmp, .wmf, .dwf], and clipboard).An AcGsDevice owns one or more AcGsViews and must manage damaged areas and delegate updates to these views. In addition, it responds to operating system notifications such as a change in window size forwarded from the underlying device by the graphics system (GS) client. |
| AcGsGraphicsKernel |
This class is used in graphics system (GS) initialization and shutdown. The GS meta-API objects hide behind a pure virtual interface, and they are constructed via the AcGsGraphicsKernel. |
| AcGsKernelDescriptor |
The kernel descriptor contains a set of capabilities that describe a graphics kernel. This class can be used to request a particular kernel, or to report the capabilities of a kernel. |
| AcGsManager |
The AcGsManager interface provides services that helps to hide the details of connecting AutoCAD and ARX applications to the graphics system (GS).Each AutoCAD AcDisplay object has an AcGsManager; thus, AcGsManager objects have a one-to-one relationship with MDI client windows and with AcDbDatabase objects. The function acgsGetGSManager() provides access to AcGsManager objects. |
| AcGsModel |
The AcGsModel class is an abstraction of a database. This database may be an AcDbDatabase, it may be a container for transient graphics (such as the Icon and Grid), or it may represent another persistent database format such as DWF. Most significantly, the AcGsModel provides a mechanism for the database to inform the graphics system (GS) of changes (additions, deletions, and modifications).Each AcGsModel has a RenderType that provides a hint to the GS about how this model's geometry should be rendered. |
| AcGsModelReactor |
The AcGsModelReactor class is used to inform events of AcGsModel. |
| AcGsNode |
This class represents a node in the GS. |
| AcGsReactor |
The AcGsReactor object is used to inform interested parties of important Graphics System (GS) events. To make use of this functionality, derive a reactor class from AcGsReactor and provide implementations for those notifications they wish to receive. Then, pass an instance of this class to AcGsClassFactory::addReactor(). Be sure to remove this reactor instance via AcGsClassFactory::removeReactor() when notifications are no longer required. |
| AcGsRenderInterrupter | |
| AcGsRenderProgressMonitor | |
| AcGsScreenShot |
Objects of the AcGsScreenShot class are used by the acgsGetScreenShot() function as a means to return viewport image information (such as width, height, color depth and palette, and scanlines) to calling applications. |
| AcGsView |
An AcGsView object corresponds to a portion of a GUI window, a set of camera parameters that define a view, and a collection of objects to be viewed. More specifically, an AcGsView can be used to represent an AutoCAD viewport.An AcGsView is added to an AcGsDevice. A view may belong to only a single device at a time. Views need to be told what they are viewing. The client adds and removes (AcGiDrawable, AcGsModel) pairs corresponding to the viewed piece of the specified model. Each AcGsView has a RenderMode that corresponds to the algorithm employed when drawing geometry in... more |
