C

Qt Safe Renderer Runtime C++ Classes

Namespaces

SafeRenderer	Contains all Misra compliant classes and types
SafeRendererGenerics	Contains generic classes and types for Qt Safe Renderer

Classes

SafeRenderer::AbstractFrameBuffer	Interface for accessing the system's frame buffer
SafeRenderer::AbstractWindow	Interface for constructing a window with a given size
SafeRenderer::AnimationData	Struct that holds the animation data
SafeRenderer::Constraints	Struct that holds various constraint values for Qt Safe Renderer
SafeRenderer::EventHandler	Creates a platform specific event loop for receiving QSafeEvents from the other processes
SafeRenderer::EventHandlerException	An instance of EventHandlerException class is thrown in case of errors
SafeRenderer::EventSenderException	An instance of EventSenderException class is thrown in case of errors
SafeRenderer::Glyph	Struct that holds the glyph data
SafeRenderer::LayoutData	Encapsulates the layout data
SafeRenderer::MISRCalculator	Calculates the CRC value for the region
SafeRenderer::MISRVerifier	The output verifier implementation for the Qualcomm Snapdragon board
SafeRenderer::NXPCalculator	Calculates the CRC value for the region
SafeRenderer::NXPVerifier	The output verifier implementation for the NXP iMX8QM board in Linux
SafeRenderer::OutputVerificationQueue	API to queue the output verification requests
SafeRenderer::OutputVerifier	The container class for executing the output verification
SafeRenderer::OutputVerifierException	An instance of OutputVerifierException class is thrown in case of errors
SafeRenderer::OutputVerifierInterface	API to verify the graphics output
SafeRenderer::QSafeAnimationException	An instance of QSafeAnimationException is thrown in case of an exception
SafeRenderer::QSafeAnimations	Holds the animation data
SafeRenderer::QSafeBitmap	Holds the bitmap file
SafeRenderer::QSafeBitmapBuffer	Holds the bitmap data
SafeRenderer::QSafeBitmapException	An instance of QSafeBitmapException is thrown in case of an exception
SafeRenderer::QSafeBitmapFileReader	Reads the bitmap data from the file
SafeRenderer::QSafeBitmapReader	Abstract class provides interface for reading bitmap data
SafeRenderer::QSafeBitmapResource	The Qt resource file implementation of QSafeBitmap
SafeRenderer::QSafeBitmapResourceReader	The Qt resource file implementation of QSafeBitmapReader
SafeRenderer::QSafeByteArray	QSafeBitmapBuffer class holds the byte array
SafeRenderer::QSafeByteArrayException	An instance of QSafeByteArrayException is thrown in case of an exception
SafeRenderer::QSafeEvent	Base class for the Qt Safe Renderer events
SafeRenderer::QSafeEventChangeLayout	Changes the safe renderer layout to another
SafeRenderer::QSafeEventChangeState	Changes the state of the safe item
SafeRenderer::QSafeEventConnection	Connects the layout item to the system event
SafeRenderer::QSafeEventException	An instance of QSafeEventException is thrown in case of an exception
SafeRenderer::QSafeEventHeartbeat	Represents the keepalive message from the non-safe side to the safe side
SafeRenderer::QSafeEventHeartbeatTimeout	Indicates that a heart beat timeout has occurred
SafeRenderer::QSafeEventOutputVerificationStatusReply	Send as reply to the EventOutputVerificationStatusRequest request
SafeRenderer::QSafeEventOutputVerificationStatusRequest	Used to request the output verification results
SafeRenderer::QSafeEventOutputVerificationVerifyItem	Used to update the output CRC value of the single safe item
SafeRenderer::QSafeEventSender	Used to send safe events to the Safe Renderer process
SafeRenderer::QSafeEventSetText	Changes the text in layout
SafeRenderer::QSafeEventSystem	Sends the system event state change
SafeRenderer::QSafeEventVisibility	Changes the item visibility between visible and hidden
SafeRenderer::QSafeException	The base class for saferenderer's exceptions
SafeRenderer::QSafeFile	Reads the data from the file
SafeRenderer::QSafeFileException	An instance of QSafeFileException is thrown in case of an exception
SafeRenderer::QSafeFileInfo	Contains functions for getting the path and the filename from the QSafeString
SafeRenderer::QSafeFont	Reads the QPF2 font file
SafeRenderer::QSafeFontCache	Caches a font
SafeRenderer::QSafeFontException	An instance of QSafeFontException is thrown in case of an exception
SafeRenderer::QSafeFontLoader	Loads a specified font
SafeRenderer::QSafeLayout	Abstract class for accessing the Qt Safe Renderer layout data
SafeRenderer::QSafeLayoutException	An instance of QSafeLayoutException is thrown in case of an exception
SafeRenderer::QSafeLayoutFileReader	Reads the layout data from a file
SafeRenderer::QSafeLayoutResourceReader	Reads the layout data from the Qt's resource structure
SafeRenderer::QSafePoint	Holds the x-coordinate and y-coordinate
SafeRenderer::QSafeRect	Defines a rectangle in the plane
SafeRenderer::QSafeRenderer	Renders the safe layout
SafeRenderer::QSafeRendererException	An instance of QSafeRendererException is thrown in case of an exception
SafeRenderer::QSafeResourceException	An instance of QSafeResourceException is thrown in case of an exception
SafeRenderer::QSafeSize	Holds the height and width variables
SafeRenderer::QSafeStateException	An instance of QSafeStateException is thrown in case of an exception
SafeRenderer::QSafeStateFileReader	Loads the state definition from the file
SafeRenderer::QSafeStateLoader	Loads the state definition file
SafeRenderer::QSafeStateResourceReader	Loads the state definition from the resource data
SafeRenderer::QSafeString	Contains functions for the string manipulation
SafeRenderer::QSafeStringException	An instance of QSafeStringException is thrown in case of an exception
SafeRenderer::QSafeTextLayout	Contains functions for the text layout manipulation
SafeRenderer::QSafeTextLayoutException	An instance of QSafeTextLayoutException is thrown in case of an exception
SafeRenderer::QSafeTouch	Contains parameters that describe a touch event
SafeRenderer::QStateManagerException	An instance of QStateManagerException is thrown in case of an exception
SafeRenderer::QStringSplitter	Splits the string
SafeRenderer::SafeWindow	Implements the AbstractWindow interface
SafeRenderer::SafeWindowException	Abstract exception class for SafeWindow
SafeRenderer::StateManager	Maintains the state of the indicators
SafeRenderer::TestVerifier	The output verifier implementation for the Qt GUI adaptation
SafeRenderer::VerifyRegion	API to monitor graphics output

Note: The implementation of the safety requirements concerns only content inside the SafeRenderer namespace.

Deprecated Qt Safe Renderer classes

The following Qt Safe Renderer C++ classes are now obsolete. Obsolete classes are no longer maintained. They are provided to keep old source code working, but they can be removed in a future release. We strongly advise against using these classes in new code.

Note: You can use QML states for changing the color and event positions. For more information, see Changing States and Important Concepts in Qt Quick - States, Transitions and Animations.

S: QSafeEventPosition (SafeRenderer); QSafeEventSetColor (SafeRenderer)

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