C++
virtual AcGeMatrix3d projectionMatrix() const = 0;
Description
Returns the projection matrix used to transform from view space to normalized device space.
Warning
Do not use projectionMatrix()when the view is in the interactive state.
- Customization and Administration Guides
- DXF Reference
- AutoLISP and DCL
- ActiveX and VBA
- ObjectARX and Managed .NET
- ObjectARX: Developer's Guide
- ObjectARX: Reference Guide
- What's New
- Migration Guide
- ObjectARX Reference Guide
- AcAp Classes
- AcAx Classes (WIN)
- AcBr Classes
- AcCm Classes
- AcDb Classes
- AcEd Classes (WIN)
- AcFd and CAcFdUi Classes
- AcGe Classes
- AcGi Classes
- AcGs Classes (WIN)
- AcGs2DViewLimitManager Class
- AcGsConfig Class
- AcGsConfigReactor Class
- AcGsDCPoint Class
- AcGsDCRect Class
- AcGsDevice Class
- AcGsGraphicsKernel Class
- AcGsKernelDescriptor Class
- AcGsManager Class
- AcGsModel Class
- AcGsModelReactor Class
- AcGsNode Class
- AcGsReactor Class
- AcGsRenderInterrupter Class
- AcGsRenderProgressMonitor Class
- AcGsScreenShot Class
- AcGsView Class
- ~AcGsView Destructor
- AcGsView Enumerations
- AcGsView Methods
- add Method
- backClip Method
- background Method
- beginFastInteractivity Method
- beginInteractiveRender Method
- beginInteractivity Method
- clearFrozenLayers Method
- clone Method
- createSnapshot Method
- dolly Method
- enableDefaultLighting Method
- enableStereo Method
- endFastInteractivity Method
- endInteractiveRender Method
- endInteractivity Method
- erase Method
- eraseAll Method
- exceededBounds Method
- extentsInView Method
- fieldHeight Method
- fieldWidth Method
- flush Method
- freezeLayer Method
- frontClip Method
- getClientViewInfo Method
- getDevice Method
- getModel Method
- getModelList Method
- getNumPixelsInUnitSquare Method
- getSnapShot Method
- getStereoParameters Method
- getViewport Method
- getViewportBorderProperties Method
- graphicsKernel Method
- hide Method
- invalidate Method
- invalidateCachedViewportGeometry Method
- isBackClipped Method
- isFastInteractivity Method
- isFrontClipped Method
- isInteractive Method
- isPerspective Method
- isPointInViewport Method
- isRendering Method
- isStereoEnabled Method
- isValid Method
- isViewportBorderVisible Method
- isVisible Method
- maximumUpgrade Method
- minimumDegrade Method
- objectToDeviceMatrix Method
- orbit Method
- pan Method
- pointInView Method
- position Method
- projectionMatrix Method
- removeViewportClipRegion Method
- renderToImage Method
- roll Method
- screenMatrix Method
- setBackClip Method
- setBackground Method
- setEnableBackClip Method
- setEnableFrontClip Method
- setFrontClip Method
- setMaximumUpgrade Method
- setMinimumDegrade Method
- setStereoParameters Method
- setView Method
- setViewport Method
- setViewportBorderProperties Method
- setViewportBorderVisibility Method
- setViewportClipRegion Method
- setVisualStyle Method
- show Method
- target Method
- thawLayer Method
- update Method
- upVector Method
- visualStyle Method
- viewingMatrix Method
- worldToDeviceMatrix Method
- zoom Method
- zoomExtents Method
- zoomWindow Method
- AcLy Classes
- AcPl Classes (WIN)
- AcPublish Classes (WIN)
- AcRx Classes
- AcTransaction Classes
- AcTrayItem Classes (WIN)
- MFC Extension Classes (WIN)
- DWF Metadata Manager Classes (WIN)
- Property Palette Classes and Interfaces (WIN)
- Global Enums
- Global Functions
- Miscellaneous Classes
- Macros
- Structs
- Types and Unions
- DesignCenter Interfaces (WIN)
- eTransmit Interfaces (WIN)
- CAD Standards Interfaces (WIN)
- Tool Palette Classes and Interfaces (WIN)
- Additional Information
- ObjectARX: Managed .NET Developer's Guide
- ObjectARX: Managed .NET Reference Guide
- ObjectARX: Interoperability Guide
- ObjectARX: Migration Guide
- ObjectARX: Release Notes
- JavaScript
- AutoCAD Core Console