Engauge Digitizer  2
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Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 12]
oNlog4cpp
|oCAppenderNoop class that mimics the same class in the log4cpp library
|oCCategoryNoop class that mimics class of the same name in log4cpp library
|oCCategoryStreamStreaming of simple types and objects to a category
|oCConfigureFailureNoop class that mimics the same class in the log4cpp library
|oCFileAppenderNoop class that mimics the same class in log4cpp library
|oCLayoutNoop version that mimics the same class in the log4cpp library
|oCLayoutAppenderNoop class that mimics the same class in the log4cpp library
|oCLoggingEventNoop class that mimics the same class in the log4cpp library
|oCPatternLayoutNoop class that mimics the same class in the log4cpp library
|oCPriorityThis class provides importance levels for categorizing log messages
|oCPropertyConfiguratorNoop class that mimics the same class in the log4cpp library
|\CRollingFileAppenderNoop class that mimics the same class in the log4cpp library
oNPoppler
oCBackgroundStateAbstractBaseBackground image state machine state base class
oCBackgroundStateContextContext class that manages the background image state machine
oCBackgroundStateCurveBackground image state for showing filter image from current curve
oCBackgroundStateNoneBackground image state for showing no image
oCBackgroundStateOriginalBackground image state for showing original (=unfiltered) image
oCBackgroundStateUnloadedBackground image state for interval between startup and loading of the image
oCCallbackAddPointsInCurvesGraphsCallback that is used when iterating through a read-only CurvesGraphs to add corresponding points in Document
oCCallbackAxesCheckerFromAxesPointsCallback for positioning the axes indicator according to the axes points
oCCallbackAxisPointsAbstractCallback for collecting axis points and then performing common calculations on those axis points
oCCallbackBoundingRectsCallback for computing the bounding rectangles of the screen and graph coordinates of the points in the Document
oCCallbackCheckAddPointAxisCallback for sanity checking the screen and graph coordinates of an axis point, before it is added to the axes curve
oCCallbackCheckEditPointAxisCallback for sanity checking the screen and graph coordinates of an axis point that is in the axes curve, before changing its graph coordinates
oCCallbackDocumentHashCallback for DocumentHash value for a Document
oCCallbackDocumentScrubCallback for scrubbing Document. Any state error will be caught
oCCallbackGatherXThetasAbstractBaseBase callback for collecting X/Theta independent variables, for functions, in preparation for exporting
oCCallbackGatherXThetasInCurvesCallback for collecting X/Theta independent variables, for functions, in preparation for exporting, based on curve points
oCCallbackGatherXThetasInGridLinesCallback for collecting X/Theta independent variables, for functions, in preparation for exporting, based on grid lines
oCCallbackNextOrdinalCallback for computing the next ordinal for a new point
oCCallbackPointOrdinalCallback for computing the ordinal for a specified point, as a function of the LineStyle and curve geometry
oCCallbackRemovePointsInCurvesGraphsCallback that is used when iterating through a read-only CurvesGraphs to remove corresponding points in Document
oCCallbackScaleBarCallback for identifying, for the scale bar of a map, various quantities
oCCallbackSceneUpdateAfterCommandCallback for updating the QGraphicsItems in the scene after a command may have modified Points in Curves
oCCallbackUpdateTransformCallback for collecting axis points and then calculating the current transform from those axis points
oCCheckerBox shape that is drawn through the three axis points, to temporarily (usually) or permanently (rarely) highlight the local up/down/left/right directions when all axis points have been defined
oCChecklistGuideDockable text window containing checklist guide
oCChecklistGuideBrowserClass that adds rudimentary tree collapse/expand functionality to QTextBrowser
oCChecklistGuidePageThis class customizes QWizardPage for ChecklistGuideWizard
oCChecklistGuidePageConclusionThis class uses the validation method of the Conclusion page to perform final processing for ChecklistGuideWizard
oCChecklistGuidePageCurvesThis class adds validation to the Curves page
oCChecklistGuidePageIntroThis class sets up the introduction page
oCChecklistGuideWizardWizard for setting up the checklist guide
oCChecklistLineEditAdds key event handling to QLineEdit
oCCmdAbstractWrapper around QUndoCommand. This simplifies the more complicated feature set of QUndoCommand
oCCmdAddPointAxisCommand for adding one axis point
oCCmdAddPointGraphCommand for adding one graph point
oCCmdAddPointsGraphCommand for adding one or more graph points. This is for Segment Fill mode
oCCmdAddScaleCommand for adding one scale point
oCCmdCopyCommand for moving all selected Points by a specified translation
oCCmdCutCommand for cutting all selected Points
oCCmdDeleteCommand for deleting all selected Points
oCCmdEditPointAxisCommand for editing the graph coordinates one axis point
oCCmdEditPointGraphCommand for editing the graph coordinates of one or more graph points
oCCmdFactoryFactory for CmdAbstractBase objects
oCCmdMediatorCommand queue stack
oCCmdMoveByCommand for moving all selected Points by a specified translation
oCCmdPointChangeBaseBase class for CmdBase leaf subclasses that involve point additions, deletions and/or modifications
oCCmdRedoForTestCommand for performing Redo during testing
oCCmdSelectCoordSystemCommand for changing the currently selected CoordSystem
oCCmdSettingsAxesCheckerCommand for DlgSettingsAxesChecker
oCCmdSettingsColorFilterCommand for DlgSettingsColorFilter
oCCmdSettingsCoordsCommand for DlgSettingsCoords
oCCmdSettingsCurveListCommand for DlgSettingsCurveList
oCCmdSettingsCurvePropertiesCommand for DlgSettingsCurveProperties
oCCmdSettingsDigitizeCurveCommand for DlgSettingsDigitizeCurve
oCCmdSettingsExportFormatCommand for DlgSettingsExportFormat
oCCmdSettingsGeneralCommand for DlgSettingsGeneral
oCCmdSettingsGridDisplayCommand for DlgSettingsGridDisplay
oCCmdSettingsGridRemovalCommand for DlgSettingsGridRemoval
oCCmdSettingsPointMatchCommand for DlgSettingsPointMatch
oCCmdSettingsSegmentsCommand for DlgSettingsSegments
oCCmdStackShadowCommand stack that shadows the CmdMediator command stack at startup when reading commands from an error report file
oCCmdUndoForTestCommand for performing Undo during testing
oCColorFilterClass for filtering image to remove unimportant information
oCColorFilterEntryHelper class so ColorFilter class can compute the background color
oCColorFilterHistogramClass that generates a histogram according to the current filter
oCColorFilterSettingsColor filter parameters for one curve. For a class, this is handled the same as LineStyle and PointStyle
oCColorFilterSettingsStrategyAbstractBaseBase class for strategy pattern whose subclasses process the different color filter settings modes (one strategy per mode)
oCColorFilterSettingsStrategyForegroundLeaf class for foreground strategy for ColorFilterSettings
oCColorFilterSettingsStrategyHueLeaf class for hue strategy for ColorFilterSettings
oCColorFilterSettingsStrategyIntensityLeaf class for intensity strategy for ColorFilterSettings
oCColorFilterSettingsStrategySaturationLeaf class for saturation strategy for ColorFilterSettings
oCColorFilterSettingsStrategyValueLeaf class for value strategy for ColorFilterSettings
oCColorFilterStrategyAbstractBaseBase class for strategy pattern whose subclasses process the different color filter settings modes (one strategy per mode)
oCColorFilterStrategyForegroundLeaf class for foreground strategy for ColorFilter
oCColorFilterStrategyHueLeaf class for hue strategy for ColorFilter
oCColorFilterStrategyIntensityLeaf class for intensity strategy for ColorFilter
oCColorFilterStrategySaturationLeaf class for saturation strategy for ColorFilter
oCColorFilterStrategyValueLeaf class for value strategy for ColorFilter
oCCoordSystemStorage of data belonging to one coordinate system
oCCoordSystemContextThis class plays the role of context class in a state machine, although the 'states' are actually different instantiations of the CoordSystem class
oCCoordSystemInterfaceInterface common to CoordSystemContext and CoordSystem classes
oCCorrelationFast cross correlation between two functions
oCCreateActionsClass to create actions for MainWindow class
oCCreateCentralWidgetClass to the central QWidget for MainWindow class
oCCreateCommandStackShadowClass to create CmdStackShadow for MainWindow class
oCCreateDockableWidgetsClass to create QDockWidget items for MainWindow class
oCCreateFacadeFacade class that wraps around all of the create classes for MainWindow
oCCreateHelpWindowClass to create help window for MainWindow class
oCCreateIconsClass to create icons for MainWindow class
oCCreateLoadImageClass to create LoadImageFromUrl for MainWindow class
oCCreateMenusClass to create menus for MainWindow class
oCCreateNetworkClass to create network for MainWindow class
oCCreateSceneClass to create QGraphicsScene for MainWindow class
oCCreateSettingsDialogsClass to create settings dialogs for MainWindow class
oCCreateStateContextsClass to create state contexts, which wrap state machine design patterns, for MainWindow class
oCCreateStatusBarClass to create status bar for MainWindow class
oCCreateToolBarsClass to create toolbars for MainWindow class
oCCreateTutorialClass to TutorialDlg for MainWindow class
oCCreateZoomMapsClass to create zoom factor maps for MainWindow class
oCCursorFactoryCreate standard cross cursor, or custom cursor, according to settings
oCCurveContainer for one set of digitized Points
oCCurveNameListModel for DlgSettingsCurveList and CmdSettingsCurveList
oCCurveSettingsIntInternal settings for one curve, such as LineStyle, PointStyle and CurveFilter
oCCurvesGraphsContainer for all graph curves. The axes point curve is external to this class
oCCurveStyleContainer for LineStyle and PointStyle for one Curve
oCCurveStylesModel for DlgSettingsCurveProperties and CmdSettingsCurveProperties
oCDigitizeStateAbstractBaseBase class for all digitizing states. This serves as an interface to DigitizeStateContext
oCDigitizeStateAxisDigitizing state for digitizing one axis point at a time
oCDigitizeStateColorPickerDigitizing state for selecting a color for DigitizeStateSegment
oCDigitizeStateContextContainer for all DigitizeStateAbstractBase subclasses. This functions as the context class in a standard state machine implementation
oCDigitizeStateCurveDigitizing state for creating Curve Points, one at a time
oCDigitizeStateEmptyDigitizing state before a Document has been created. In this state, the cursor is Qt::ArrowCursor
oCDigitizeStatePointMatchDigitizing state for matching Curve Points, one at a time
oCDigitizeStateScaleDigitizing state for creating the scale bar
oCDigitizeStateSegmentDigitizing state for creating multiple Points along a highlighted segment
oCDigitizeStateSelectDigitizing state for selecting one or more Points in the Document
oCDlgAboutAbout Engauge dialog. This provides a hidden shortcut for triggering ENGAUGE_ASSERT
oCDlgEditPointAxisDialog box for editing the information of one axis point, in a graph with two axes
oCDlgEditPointGraphDialog box for editing the information of one or more points
oCDlgEditPointGraphLineEditAdds hover highlighting to QLineEdit
oCDlgEditScaleDialog box for editing the information of the map scale
oCDlgErrorReportAbstractBaseBase class for dialogs that handle the error report
oCDlgErrorReportLocalDialog for saving error report for later transmission to the developers
oCDlgFilterCommandCommand pattern object for receiving new parameters in DlgFilterWorker from GUI thread
oCDlgFilterThreadClass for processing new filter settings. This is based on http://blog.debao.me/2013/08/how-to-use-qthread-in-the-right-way-part-1/
oCDlgFilterWorkerClass for processing new filter settings. This is based on http://blog.debao.me/2013/08/how-to-use-qworker-in-the-right-way-part-1/
oCDlgImportAdvancedDialog for setting the advanced parameters in a newly imported Document
oCDlgImportCroppingNonPdfDialog for selecting a page and frame on that page when importing an image from a non-pdf file
oCDlgImportCroppingPdfDialog for selecting a page and frame on that page when importing an image from a pdf file
oCDlgRequiresTransformDialog to be displayed whenever some operation or processing cannot be performed since the axis points are not defined
oCDlgSettingsAbstractBaseAbstract base class for all Settings dialogs
oCDlgSettingsAxesCheckerDialog for editing axes checker settings
oCDlgSettingsColorFilterDialog for editing filtering settings
oCDlgSettingsCoordsDialog for editing coordinates settings
oCDlgSettingsCurveListDialog for editing curve names settings
oCDlgSettingsCurvePropertiesDialog for editing curve properties settings
oCDlgSettingsDigitizeCurveDialog for editing DigitizeStateCurve settings
oCDlgSettingsExportFormatDialog for editing exporting settings
oCDlgSettingsGeneralDialog for editing general settings
oCDlgSettingsGridDisplayDialog for editing grid display settings
oCDlgSettingsGridRemovalDialog for editing grid removal settings
oCDlgSettingsMainWindowDialog for editing main window settings, which are entirely independent of all documents
oCDlgSettingsPointMatchDialog for editing point match settings, for DigitizeStatePointMatch
oCDlgSettingsSegmentsDialog for editing Segments settings, for DigitizeStateSegment
oCDlgValidatorAboveZeroValidator for generic (=simple) numbers that must be greater than zero
oCDlgValidatorAbstractAbstract validator for all numeric formats
oCDlgValidatorDateTimeValidator for numeric value expressed as date and/or time
oCDlgValidatorDegreesMinutesSecondsValidator for angles in real degrees, integer degrees and real minutes, or integer degrees with integer minutes with real seconds
oCDlgValidatorFactoryValidator factory
oCDlgValidatorNumberValidator for generic (=simple) numbers
oCDocumentStorage of one imported image and the data attached to that image
oCDocumentHashGeneratorGenerates a DocumentHash value representing the state of the entire Document
oCDocumentModelAbstractBaseAbstract base class for document models. This class enforces a common interface for the leaf subclasses
oCDocumentModelAxesCheckerModel for DlgSettingsAxesChecker and CmdSettingsAxesChecker
oCDocumentModelColorFilterModel for DlgSettingsColorFilter and CmdSettingsColorFilter
oCDocumentModelCoordsModel for DlgSettingsCoords and CmdSettingsCoords
oCDocumentModelDigitizeCurveModel for DlgSettingsDigitizeCurve and CmdSettingsDigitizeCurve
oCDocumentModelExportFormatModel for DlgSettingsExportFormat and CmdSettingsExportFormat
oCDocumentModelGeneralModel for DlgSettingsGeneral and CmdSettingsGeneral
oCDocumentModelGridDisplayModel for DlgSettingsGridDisplay and CmdSettingsGridDisplay
oCDocumentModelGridRemovalModel for DlgSettingsGridRemoval and CmdSettingsGridRemoval. The settings are unstable until the user approves
oCDocumentModelPointMatchModel for DlgSettingsPointMatch and CmdSettingsPointMatch
oCDocumentModelSegmentsModel for DlgSettingsSegments and CmdSettingsSegments
oCDocumentScrubCheck Document state
oCEllipseParametersParameters that define an ellipse about the specified center, at the specified angle from alignment with the axes
oCExportAlignLinearPick first simplest x value between specified min and max, for linear scaling
oCExportAlignLogPick first simplest x value between specified min and max, for log scaling
oCExportFileAbstractBaseStrategy base class for exporting to a file. This class provides common methods
oCExportFileFunctionsStrategy class for exporting to a file. This strategy is external to the Document class so that class is simpler
oCExportFileRelationsStrategy class for exporting to a file. This strategy is external to the Document class so that class is simpler
oCExportImageForRegressionClass for exporting during regression, when the Transformation has not yet been defined
oCExportOrdinalsSmoothUtility class to interpolate points spaced evenly along a piecewise defined curve with fitted spline
oCExportOrdinalsStraightUtility class to interpolate points spaced evenly along a piecewise defined curve with line segments between points
oCExportToClipboardStrategy class for exporting to the clipboard. This strategy is external to the Document class so that class is simpler
oCExportToFileStrategy class for exporting to a file. This strategy is external to the Document class so that class is simpler
oCExportXThetaValuesMergedFunctionsCreates the set of merged x/theta values for exporting functions, using interpolation
oCFileCmdAbstractBase class for 'file commands' that are used specifically for regression testing of file import/open/export features
oCFileCmdCloseCommand for closing a file
oCFileCmdExportCommand for exporting a file
oCFileCmdFactoryFactory that creates FileCmds from a file cmd script file, in xml format
oCFileCmdImportCommand for importing a file
oCFileCmdOpenCommand for opening a file
oCFileCmdScriptFile that manages a command stack for regression testing of file import/open/export/close
oCFilterImageFilters an image using a combination of color filtering and grid removal
oCFittingCurveCurve that overlays the current scene so the regression-fitted curve is visible
oCFittingModelModel for FittingWindow
oCFittingStatisticsThis class does the math to compute statistics for FittingWindow
oCFittingWindowWindow that displays curve fitting as applied to the currently selected curve
oCFormatCoordsUnitsHighest-level wrapper around other Formats classes
oCFormatCoordsUnitsStrategyAbstractBaseCommon methods for formatting strategies
oCFormatCoordsUnitsStrategyNonPolarThetaFormat conversions between unformatted and formatted for CoordUnitsNonPolarTheta
oCFormatCoordsUnitsStrategyPolarThetaFormat conversions between unformatted and formatted for CoordUnitsStrategyPolarTheta
oCFormatDateTimeInput parsing and output formatting for date/time values
oCFormatDegreesMinutesSecondsBaseCommon input parsing and output formatting for degrees/minutes/seconds values
oCFormatDegreesMinutesSecondsNonPolarThetaAngular units according to CoordUnitsNonPolarTheta
oCFormatDegreesMinutesSecondsPolarThetaAngular units according to CoordUnitsPolarTheta
oCGeometryModelModel that adds row highlighting according to the currently select point identifier
oCGeometryStrategyAbstractBaseBase class for all geometry strategies
oCGeometryStrategyContextClass for that manages geometry strategies
oCGeometryStrategyFunctionSmoothCalculate for line through the points that is smoothly connected as a function
oCGeometryStrategyFunctionStraightCalculate for line through the points that is straightly connected as a function
oCGeometryStrategyRelationSmoothCalculate for line through the points that is smoothly connected as a relation
oCGeometryStrategyRelationStraightCalculate for line through the points that is straightly connected as a relation
oCGeometryWindowWindow that displays the geometry information, as a table, for the current curve
oCGhostEllipseGhost for a QGraphicsEllipseItem
oCGhostPathGhost for a QGraphicsPathItem
oCGhostPolygonGhost for a QGraphicsPolygonItem
oCGhostsClass for showing points and lines for all coordinate systems simultaneously, even though the code normally only allows graphical items for once coordinate system to be visible at a time
oCGraphicsArcItemDraw an arc as an ellipse but without lines from the center to the start and end points
oCGraphicsItemsExtractorThis class consolidates utility routines that deal with graphics items that are getting extracted from the scene
oCGraphicsLinesForCurveThis class stores the GraphicsLine objects for one Curve
oCGraphicsLinesForCurvesThis class stores the GraphicsLinesForCurves objects, one per Curve
oCGraphicsPointGraphics item for drawing a circular or polygonal Point
oCGraphicsPointAbstractBaseBase class for adding identifiers to graphics items that represent Points
oCGraphicsPointEllipseThis class add event handling to QGraphicsEllipseItem
oCGraphicsPointFactoryFactor for generating GraphicsPointAbstractBase class objects
oCGraphicsPointPolygonThis class add event handling to QGraphicsPolygonItem
oCGraphicsSceneAdd point and line handling to generic QGraphicsScene
oCGraphicsViewQGraphicsView class with event handling added. Typically the events are sent to the active digitizing state
oCGridClassifierClassify the grid pattern in an original image
oCGridHealerAbstractBaseClass that 'heals' the curves after one grid line has been removed
oCGridHealerHorizontalSubclass of GridHealerAbstractBase for horizontal lines
oCGridHealerVerticalSubclass of GridHealerAbstractBase for vertical lines
oCGridInitializerThis class initializes the count, start, step and stop parameters for one coordinate (either x/theta or y/range)
oCGridLineSingle grid line drawn a straight or curved line
oCGridLineFactoryFactory class for generating the points, composed of QGraphicsItem objects, along a GridLine
oCGridLineLimiterLimit the number of grid lines so a bad combination of start/step/stop value will not lead to extremely long delays when the step size is much too small for the start/stop values
oCGridLinesContainer class for GridLine objects
oCGridLogClass that does special logging for GridLog and GridRemoval classes
oCGridRemovalStrategy class for grid removal
oCGridTriangleFillClass that does raster-line fill of a triangle, with logging customizations for GridHealer (and therefore not a generic class in util subdirectory)
oCHelpBrowserText browser with resource loading enhanced for use as help text browser
oCHelpWindowDockable help window
oCImportCroppingUtilBaseUtility class for import cropping options
oCImportCroppingUtilNonPdfImport of non-pdf files
oCImportCroppingUtilPdfImport of pdf files
oCImportImageExtensionsProvides list of file extensions for import
oCJpeg2000Wrapper around OpenJPEG library, in C, for opening jpeg2000 files
oCLinearToLogWarps log coordinates to make them linear before passing them to code that accepts only linear coordinates
oCLineStyleDetails for a specific Line
oCLoadFileInfoReturns information about files
oCLoadImageFromUrlLoad QImage from url. This is trivial for a file, but requires an asynchronous download step for http urls
oCLoggerUploadUpload logging information to website for developer support
oCMainDirectoryPersistPersist the directory between successive Import/Open operations, or successive Export/Save operations
oCMainWindowMain window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document Interface
oCMainWindowModelModel for DlgSettingsMainWindow
oCMatrixMatrix class that supports arbitrary NxN size
oCMigrateToVersion6Converts old (=pre version 6) enums to new (=version 6) enums, for reading of old document files
oCMimePointsDetectorDetect if text is acceptable for ingestion by MimePoints
oCMimePointsExportCustom mime type for separate treatment of graph coordinates and, when there is no transform, points coordinates
oCMimePointsImportImport of point data from clipboard
oCNetworkClientClient for interacting with Engauge server
oCNonPdfWrapper around the QImage class for read and importing non-PDF files
oCNonPdfCroppingThis class shows a frame around the selected portion of the import preview window
oCNonPdfFrameHandleThis class acts as a single handle for the NonPdfCropping class
oCOrdinalGeneratorUtility class for generating ordinal numbers
oCPdfWrapper around the Poppler library
oCPdfCroppingThis class shows a frame around the selected portion of the pdf import preview window
oCPdfFrameHandleThis class acts as a single handle for the PdfCropping class
oCPixelsUtility class for pixel manipulation
oCPointClass that represents one digitized point. The screen-to-graph coordinate transformation is always external to this class
oCPointComparatorComparator for sorting Point class
oCPointIdentifiersHash table class that tracks point identifiers as the key, with a corresponding boolean value
oCPointMatchAlgorithmAlgorithm returning a list of points that match the specified point
oCPointMatchPixelSingle on or off pixel out of the pixels that define the point match mode's candidate point
oCPointMatchTripletRepresentation of one matched point as produced from the point match algorithm
oCPointStyleDetails for a specific Point
oCScaleBarAxisPointsUniteGiven a set of point identifiers, if a map is in effect (with its two axis endpoints) then both axis points must be handled as a unit
oCSegmentSelectable piecewise-defined line that follows a filtered line in the image
oCSegmentFactoryFactory class for Segment objects
oCSegmentLineThis class is a special case of the standard QGraphicsLineItem for segments
oCSettingsForGraphManage storage and retrieval of the settings for the curves
oCSplineCubic interpolation given independent and dependent value vectors
oCSplineCoeffFour element vector of a,b,c,d coefficients and the associated x value, for one interval of a set of piecewise-defined intervals
oCSplineDrawerThis class takes the output from Spline and uses that to draw the curve in the graphics window, as a sequence of moves and draws
oCSplinePairSingle X/Y pair for cubic spline interpolation initialization and calculations
oCStatusBarWrapper around QStatusBar to manage permanent widgets
oCTestCorrelationUnit tests of fast correlation algorithm
oCTestExportUnit test of Export classes
oCTestExportAlignUnit test of ExportAlign classes
oCTestFittingUnit test of Fitting classes
oCTestFormatsUnit tests of formats
oCTestGraphCoordsUnit tests of graph coordinate sanity checking
oCTestGridLineLimiterUnit test of GridLineLimiter class
oCTestMatrixUnit tests of matrix
oCTestProjectedPointUnit test of spline library
oCTestSegmentFillUnit test of segment fill feature
oCTestSplineUnit test of spline library
oCTestSplineDrawerUnit test of spline drawer, which classifies single- versus multi-valued data
oCTestTransformationUnit test of transformation class. Checking mostly involves verifying forward/reverse are inverses of each other
oCTestValidatorsUnit tests of validators
oCTestZoomTransitionUnit test of ZoomTransition class
oCTransformationAffine transformation between screen and graph coordinates, based on digitized axis points
oCTransformationStateAbstractBaseBase class for all transformation states. This serves as an interface to TransformationStateContext
oCTransformationStateContextContext class for transformation state machine
oCTransformationStateDefinedClass to show transformation since transformation is defined
oCTransformationStateUndefinedClass to not show transformation since transformation is undefined
oCTranslatorContainerClass that stores QTranslator objects for the duration of application execution
oCTutorialButtonShow a button with text for clicking ion. The button is implemented using layering of two graphics items (text and rectangle)
oCTutorialButtonRectThis class customizes QGraphicsRectItem so it performs a callback after a mouse event
oCTutorialButtonTextThis class customizes QGraphicsTextItem so it performs a callback after a mouse event
oCTutorialDlgTutorial using a strategy like a comic strip with decision points deciding which panels appear
oCTutorialStateAbstractBaseOne state manages one panel of the tutorial
oCTutorialStateAxisPointsAxis points panel discusses axis point digitization
oCTutorialStateChecklistWizardAbstractAbstract class that supports checklist wizard panels
oCTutorialStateChecklistWizardLinesChecklist wizard panel for lines discusses the checklist wizard, and returns to TRANSITION_STATE_SEGMENT_FILL
oCTutorialStateChecklistWizardPointsChecklist wizard panel for points discusses the checklist wizard, and returns to TRANSITION_STATE_POINT_MATCH
oCTutorialStateColorFilterColor filter panel discusses the curve-specific color filtering
oCTutorialStateContextContext class for tutorial state machine
oCTutorialStateCurveSelectionCurve selection panel discusses how to select a curve, and perform setup on the selected curve
oCTutorialStateCurveTypeCurve type state/panel lets user select the curve type (lines or points)
oCTutorialStateIntroductionIntroduction state/panel is the first panel the user sees
oCTutorialStatePointMatchPoint match panel discusses the matching of points in curves without lines
oCTutorialStateSegmentFillSegment fill panel discusses the digitization of points along curve lines
oCViewPointStyleClass that displays a view of the current Curve's point style
oCViewPreviewClass that modifies QGraphicsView to automatically expand/shrink the view to fit the window, after resize events
oCViewProfileClass that modifies QGraphicsView to present a two-dimensional profile, with movable dividers for selecting a range
oCViewProfileDividerDivider that can be dragged, in a dialog QGraphicsView
oCViewProfileScaleLinear horizontal scale, with the spectrum reflecting the active filter parameter
oCViewSegmentFilterClass that displays the current Segment Filter in a MainWindow toolbar
oCWindowAbstractBaseDockable widget abstract base class
oCWindowModelBaseModel for WindowTable
oCWindowTableTable view class with support for both drag-and-drop and copy-and-paste
\CZoomTransitionPerform calculations to determine the next zoom setting given the current zoom setting, when zooming in or out