#include <TextLayer.h>
Inherits SingleColourLayer.
Inheritance diagram for TextLayer:


Definition at line 28 of file TextLayer.h.
Public Types | |
| enum | VerticalPosition { PositionTop, PositionMiddle, PositionBottom } |
| enum | SnapType { SnapLeft, SnapRight, SnapNearest, SnapNeighbouring } |
| enum | ColourSignificance { ColourAbsent, ColourIrrelevant, ColourDistinguishes, ColourAndBackgroundSignificant, ColourHasMeaningfulValue } |
| enum | PropertyType { ToggleProperty, RangeProperty, ValueProperty, ColourProperty, UnitsProperty, InvalidProperty } |
| typedef QString | PropertyName |
| typedef std::vector< PropertyName > | PropertyList |
Public Slots | |
| virtual void | setProperty (const PropertyName &, int value) |
| Set a property. | |
| virtual void | setProperty (QString nameString, QString valueString) |
| Set a property using a fuzzy match. | |
| void | showLayer (View *, bool show) |
| virtual void | setPropertyWithCommand (const PropertyName &, int value) |
| Set a property using a command, supporting undo and redo. | |
| virtual void | setPropertyWithCommand (QString nameString, QString valueString) |
| As above, but using a command. | |
Signals | |
| void | modelChanged () |
| void | modelChanged (size_t startFrame, size_t endFrame) |
| void | modelCompletionChanged () |
| void | modelAlignmentCompletionChanged () |
| void | modelReplaced () |
| void | layerParametersChanged () |
| void | layerParameterRangesChanged () |
| void | layerMeasurementRectsChanged () |
| void | layerNameChanged () |
| void | verticalZoomChanged () |
| void | propertyChanged (PropertyContainer::PropertyName) |
Public Member Functions | |
| TextLayer () | |
| virtual void | paint (View *v, QPainter &paint, QRect rect) const |
| virtual QString | getFeatureDescription (View *v, QPoint &) const |
| virtual bool | snapToFeatureFrame (View *v, int &frame, size_t &resolution, SnapType snap) const |
| !! too much overlap with TimeValueLayer/TimeInstantLayer | |
| virtual void | drawStart (View *v, QMouseEvent *) |
| virtual void | drawDrag (View *v, QMouseEvent *) |
| virtual void | drawEnd (View *v, QMouseEvent *) |
| virtual void | eraseStart (View *v, QMouseEvent *) |
| virtual void | eraseDrag (View *v, QMouseEvent *) |
| virtual void | eraseEnd (View *v, QMouseEvent *) |
| virtual void | editStart (View *v, QMouseEvent *) |
| virtual void | editDrag (View *v, QMouseEvent *) |
| virtual void | editEnd (View *v, QMouseEvent *) |
| virtual void | moveSelection (Selection s, size_t newStartFrame) |
| virtual void | resizeSelection (Selection s, Selection newSize) |
| virtual void | deleteSelection (Selection s) |
| virtual void | copy (View *v, Selection s, Clipboard &to) |
| virtual bool | paste (View *v, const Clipboard &from, int frameOffset, bool interactive) |
| Paste from the given clipboard onto the layer at the given frame offset. | |
| virtual bool | editOpen (View *, QMouseEvent *) |
| Open an editor on the item under the mouse (e.g. | |
| virtual const Model * | getModel () const |
| void | setModel (TextModel *model) |
| virtual PropertyList | getProperties () const |
| Get a list of the names of all the supported properties on this container. | |
| virtual QString | getPropertyLabel (const PropertyName &) const |
| virtual PropertyType | getPropertyType (const PropertyName &) const |
| virtual int | getPropertyRangeAndValue (const PropertyName &, int *min, int *max, int *deflt) const |
| virtual QString | getPropertyValueLabel (const PropertyName &, int value) const |
| virtual void | setProperty (const PropertyName &, int value) |
| virtual bool | isLayerScrollable (const View *v) const |
| This should return true if the layer can safely be scrolled automatically by a given view (simply copying the existing data and then refreshing the exposed area) without altering its meaning. | |
| virtual bool | isLayerEditable () const |
| This should return true if the layer can be edited by the user. | |
| virtual int | getCompletion (View *) const |
| Return the proportion of background work complete in drawing this view, as a percentage -- in most cases this will be the value returned by pointer from a call to the underlying model's isReady(int *) call. | |
| virtual bool | getValueExtents (float &min, float &max, bool &logarithmic, QString &unit) const |
| Return the minimum and maximum values for the y axis of the model in this layer, as well as whether the layer is configured to use a logarithmic y axis display. | |
| virtual void | toXml (QTextStream &stream, QString indent="", QString extraAttributes="") const |
| Convert the layer's data (though not those of the model it refers to) into XML for file output. | |
| void | setProperties (const QXmlAttributes &attributes) |
| Set the particular properties of a layer (those specific to the subclass) from a set of XML attributes. | |
| virtual void | setBaseColour (int) |
| virtual int | getBaseColour () const |
| virtual bool | hasLightBackground () const |
| virtual ColourSignificance | getLayerColourSignificance () const |
| This should return the degree of meaning associated with colour in this layer. | |
| virtual QPixmap | getLayerPresentationPixmap (QSize size) const |
| virtual QString | getPropertyLabel (const PropertyName &) const =0 |
| Return the human-readable (and i18n'ised) name of a property. | |
| virtual PropertyType | getPropertyType (const PropertyName &) const |
| Return the type of the given property, or InvalidProperty if the property is not supported on this container. | |
| virtual QString | getPropertyGroupName (const PropertyName &) const |
| virtual QString | getPropertyGroupName (const PropertyName &) const |
| If this property has something in common with other properties on this container, return a name that can be used to group them (in order to save screen space, for example). | |
| virtual int | getPropertyRangeAndValue (const PropertyName &, int *min, int *max, int *deflt) const |
| Return the minimum and maximum values for the given property and its current value in this container. | |
| virtual QString | getPropertyValueLabel (const PropertyName &, int value) const |
| If the given property is a ValueProperty, return the display label to be used for the given value for that property. | |
| virtual RangeMapper * | getNewPropertyRangeMapper (const PropertyName &) const |
| virtual RangeMapper * | getNewPropertyRangeMapper (const PropertyName &) const |
| If the given property is a RangeProperty, return a new RangeMapper object mapping its integer range onto an underlying floating point value range for human-intelligible display, if appropriate. | |
| virtual void | setDefaultColourFor (View *v) |
| virtual Model * | getModel () |
| virtual const ZoomConstraint * | getZoomConstraint () const |
| Return a zoom constraint object defining the supported zoom levels for this layer. | |
| virtual bool | supportsOtherZoomLevels () const |
| Return true if this layer can handle zoom levels other than those supported by its zoom constraint (presumably less efficiently or accurately than the officially supported zoom levels). | |
| virtual VerticalPosition | getPreferredTimeRulerPosition () const |
| virtual VerticalPosition | getPreferredFrameCountPosition () const |
| virtual QString | getPropertyContainerIconName () const |
| virtual QString | getPropertyContainerName () const |
| virtual void | setPresentationName (QString name) |
| virtual QString | getLayerPresentationName () const |
| virtual int | getVerticalScaleWidth (View *, QPainter &) const |
| virtual void | paintVerticalScale (View *, QPainter &, QRect) const |
| virtual bool | getCrosshairExtents (View *, QPainter &, QPoint, std::vector< QRect > &) const |
| virtual void | paintCrosshairs (View *, QPainter &, QPoint) const |
| virtual void | paintMeasurementRects (View *, QPainter &, bool showFocus, QPoint focusPoint) const |
| virtual bool | nearestMeasurementRectChanged (View *, QPoint prev, QPoint now) const |
| virtual void | measureStart (View *, QMouseEvent *) |
| virtual void | measureDrag (View *, QMouseEvent *) |
| virtual void | measureEnd (View *, QMouseEvent *) |
| virtual void | measureDoubleClick (View *, QMouseEvent *) |
| virtual bool | haveCurrentMeasureRect () const |
| virtual void | deleteCurrentMeasureRect () |
| virtual bool | isLayerOpaque () const |
| This should return true if the layer completely obscures any underlying layers. | |
| virtual void | setObjectName (const QString &name) |
| virtual void | toBriefXml (QTextStream &stream, QString indent="", QString extraAttributes="") const |
| Produce XML containing the layer's ID and type. | |
| virtual void | addMeasurementRect (const QXmlAttributes &) |
| Add a measurement rectangle from the given XML attributes (presumably taken from a measurement element). | |
| virtual void | setLayerDormant (const View *v, bool dormant) |
| Indicate that a layer is not currently visible in the given view and is not expected to become visible in the near future (for example because the user has explicitly removed or hidden it). | |
| virtual bool | isLayerDormant (const View *v) const |
| Return whether the layer is dormant (i.e. | |
| virtual PlayParameters * | getPlayParameters () |
| virtual bool | needsTextLabelHeight () const |
| virtual bool | hasTimeXAxis () const |
| virtual bool | getDisplayExtents (float &, float &) const |
| Return the minimum and maximum values within the displayed range for the y axis, if only a subset of the whole range of the model (returned by getValueExtents) is being displayed. | |
| virtual bool | setDisplayExtents (float, float) |
| Set the displayed minimum and maximum values for the y axis to the given range, if supported. | |
| virtual bool | getXScaleValue (const View *v, int x, float &value, QString &unit) const |
| Return the value and unit at the given x coordinate in the given view. | |
| virtual bool | getYScaleValue (const View *, int, float &, QString &) const |
| Return the value and unit at the given y coordinate in the given view. | |
| virtual bool | getYScaleDifference (const View *v, int y0, int y1, float &diff, QString &unit) const |
| Return the difference between the values at the given y coordinates in the given view, and the unit of the difference. | |
| virtual int | getVerticalZoomSteps (int &) const |
| Get the number of vertical zoom steps available for this layer. | |
| virtual int | getCurrentVerticalZoomStep () const |
| Get the current vertical zoom step. | |
| virtual void | setVerticalZoomStep (int) |
| Set the vertical zoom step. | |
| virtual RangeMapper * | getNewVerticalZoomRangeMapper () const |
| Create and return a range mapper for vertical zoom step values. | |
| virtual QString | getPropertyIconName (const PropertyName &) const |
| Return an icon for the property, if any. | |
| virtual QString | toXmlString (QString indent="", QString extraAttributes="") const |
| Convert this exportable object to XML in a string. | |
Static Public Member Functions | |
| static QString | encodeEntities (QString) |
| static QString | encodeColour (QColor) |
| static int | getObjectExportId (const void *) |
Protected Types | |
| typedef std::map< int, int > | ColourRefCount |
| typedef std::set< MeasureRect > | MeasureRectSet |
Protected Member Functions | |
| int | getYForHeight (View *v, float height) const |
| float | getHeightForY (View *v, int y) const |
| virtual int | getDefaultColourHint (bool dark, bool &impose) |
| TextModel::PointList | getLocalPoints (View *v, int x, int y) const |
| virtual QColor | getBaseQColor () const |
| virtual QColor | getBackgroundQColor (View *v) const |
| virtual QColor | getForegroundQColor (View *v) const |
| std::vector< QColor > | getPartialShades (View *v) const |
| virtual void | flagBaseColourChanged () |
| void | connectSignals (const Model *) |
| virtual size_t | alignToReference (View *v, size_t frame) const |
| virtual size_t | alignFromReference (View *v, size_t frame) const |
| bool | clipboardHasDifferentAlignment (View *v, const Clipboard &clip) const |
| void | addMeasureRectToSet (const MeasureRect &r) |
| void | deleteMeasureRectFromSet (const MeasureRect &r) |
| void | updateMeasurePixrects (View *v) const |
| virtual void | updateMeasureRectYCoords (View *v, const MeasureRect &r) const |
| virtual void | setMeasureRectYCoord (View *v, MeasureRect &r, bool start, int y) const |
| virtual void | setMeasureRectFromPixrect (View *v, MeasureRect &r, QRect pixrect) const |
| MeasureRectSet::const_iterator | findFocusedMeasureRect (QPoint) const |
| void | paintMeasurementRect (View *v, QPainter &paint, const MeasureRect &r, bool focus) const |
| virtual bool | convertPropertyStrings (QString nameString, QString valueString, PropertyName &name, int &value) |
Protected Attributes | |
| TextModel * | m_model |
| bool | m_editing |
| QPoint | m_editOrigin |
| TextModel::Point | m_originalPoint |
| TextModel::Point | m_editingPoint |
| TextModel::EditCommand * | m_editingCommand |
| int | m_colour |
| bool | m_colourExplicitlySet |
| bool | m_defaultColourSet |
| MeasureRectSet | m_measureRects |
| MeasureRect | m_draggingRect |
| bool | m_haveDraggingRect |
| bool | m_haveCurrentMeasureRect |
| QPoint | m_currentMeasureRectPoint |
| QString | m_presentationName |
Static Protected Attributes | |
| static ColourRefCount | m_colourRefCount |
typedef std::map<int, int> SingleColourLayer::ColourRefCount [protected, inherited] |
Definition at line 68 of file SingleColourLayer.h.
typedef std::set<MeasureRect> Layer::MeasureRectSet [protected, inherited] |
typedef QString PropertyContainer::PropertyName [inherited] |
Definition at line 35 of file PropertyContainer.h.
typedef std::vector<PropertyName> PropertyContainer::PropertyList [inherited] |
Definition at line 36 of file PropertyContainer.h.
enum Layer::VerticalPosition [inherited] |
enum Layer::SnapType [inherited] |
enum Layer::ColourSignificance [inherited] |
enum PropertyContainer::PropertyType [inherited] |
Definition at line 38 of file PropertyContainer.h.
| TextLayer::TextLayer | ( | ) |
Definition at line 35 of file TextLayer.cpp.
| void TextLayer::paint | ( | View * | v, | |
| QPainter & | paint, | |||
| QRect | rect | |||
| ) | const [virtual] |
Implements Layer.
Definition at line 281 of file TextLayer.cpp.
References View::getBackground(), SingleColourLayer::getBaseQColor(), View::getForeground(), View::getFrameForX(), getLocalPoints(), SparseModel< PointType >::getPoints(), SparseModel< PointType >::getSampleRate(), View::getXForFrame(), getYForHeight(), SparseModel< PointType >::isOK(), m_model, and View::shouldIlluminateLocalFeatures().
| QString TextLayer::getFeatureDescription | ( | View * | v, | |
| QPoint & | ||||
| ) | const [virtual] |
Reimplemented from Layer.
Definition at line 157 of file TextLayer.cpp.
References RealTime::frame2RealTime(), getLocalPoints(), SparseModel< PointType >::getSampleRate(), View::getXForFrame(), getYForHeight(), SparseModel< PointType >::isReady(), m_model, and RealTime::toText().
| bool TextLayer::snapToFeatureFrame | ( | View * | v, | |
| int & | frame, | |||
| size_t & | resolution, | |||
| SnapType | snap | |||
| ) | const [virtual] |
!! too much overlap with TimeValueLayer/TimeInstantLayer
Reimplemented from Layer.
Definition at line 195 of file TextLayer.cpp.
References getLocalPoints(), SparseModel< PointType >::getPoints(), SparseModel< PointType >::getResolution(), View::getXForFrame(), m_model, Layer::SnapLeft, Layer::SnapNeighbouring, Layer::SnapRight, and Layer::snapToFeatureFrame().
| void TextLayer::drawStart | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 383 of file TextLayer.cpp.
References View::getFrameForX(), getHeightForY(), SparseModel< PointType >::getResolution(), m_editing, m_editingCommand, m_editingPoint, m_model, and m_originalPoint.
| void TextLayer::drawDrag | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 409 of file TextLayer.cpp.
References View::getFrameForX(), getHeightForY(), SparseModel< PointType >::getResolution(), m_editing, m_editingCommand, m_editingPoint, and m_model.
| void TextLayer::drawEnd | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 428 of file TextLayer.cpp.
References m_editing, m_editingCommand, m_editingPoint, and m_model.
| void TextLayer::eraseStart | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 452 of file TextLayer.cpp.
References getLocalPoints(), m_editing, m_editingCommand, m_editingPoint, and m_model.
| void TextLayer::eraseDrag | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
| void TextLayer::eraseEnd | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 475 of file TextLayer.cpp.
References getLocalPoints(), m_editing, m_editingCommand, m_editingPoint, and m_model.
| void TextLayer::editStart | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 497 of file TextLayer.cpp.
References getLocalPoints(), m_editing, m_editingCommand, m_editingPoint, m_editOrigin, m_model, and m_originalPoint.
| void TextLayer::editDrag | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 519 of file TextLayer.cpp.
References View::getFrameForX(), getHeightForY(), SparseModel< PointType >::getResolution(), m_editing, m_editingCommand, m_editingPoint, m_editOrigin, m_model, and m_originalPoint.
| void TextLayer::editEnd | ( | View * | v, | |
| QMouseEvent * | ||||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 546 of file TextLayer.cpp.
References m_editing, m_editingCommand, m_editingPoint, m_model, and m_originalPoint.
| void TextLayer::moveSelection | ( | Selection | s, | |
| size_t | newStartFrame | |||
| ) | [virtual] |
Reimplemented from Layer.
Definition at line 597 of file TextLayer.cpp.
References Selection::contains(), TextPoint::frame, Selection::getEndFrame(), SparseModel< PointType >::getPoints(), Selection::getStartFrame(), and m_model.
Reimplemented from Layer.
Definition at line 622 of file TextLayer.cpp.
References Selection::contains(), Selection::getEndFrame(), SparseModel< PointType >::getPoints(), Selection::getStartFrame(), and m_model.
| void TextLayer::deleteSelection | ( | Selection | s | ) | [virtual] |
Reimplemented from Layer.
Definition at line 656 of file TextLayer.cpp.
References Selection::contains(), Selection::getEndFrame(), SparseModel< PointType >::getPoints(), Selection::getStartFrame(), and m_model.
Reimplemented from Layer.
Definition at line 675 of file TextLayer.cpp.
References Clipboard::addPoint(), Layer::alignToReference(), Selection::contains(), Selection::getEndFrame(), SparseModel< PointType >::getPoints(), Selection::getStartFrame(), and m_model.
| bool TextLayer::paste | ( | View * | v, | |
| const Clipboard & | from, | |||
| int | frameOffset, | |||
| bool | interactive | |||
| ) | [virtual] |
Paste from the given clipboard onto the layer at the given frame offset.
If interactive is true, the layer may ask the user about paste options through a dialog if desired, and may return false if the user cancelled the paste operation. This function should return true if a paste actually occurred.
Reimplemented from Layer.
Definition at line 693 of file TextLayer.cpp.
References Layer::alignFromReference(), Layer::clipboardHasDifferentAlignment(), Clipboard::getPoints(), and m_model.
| bool TextLayer::editOpen | ( | View * | v, | |
| QMouseEvent * | e | |||
| ) | [virtual] |
Open an editor on the item under the mouse (e.g.
on double-click). If there is no item or editing is not supported, return false.
Reimplemented from Layer.
Definition at line 574 of file TextLayer.cpp.
References CommandHistory::addCommand(), CommandHistory::getInstance(), getLocalPoints(), and m_model.
| virtual const Model* TextLayer::getModel | ( | ) | const [inline, virtual] |
| void TextLayer::setModel | ( | TextModel * | model | ) |
Definition at line 47 of file TextLayer.cpp.
References Layer::connectSignals(), m_model, and Layer::modelReplaced().
| Layer::PropertyList TextLayer::getProperties | ( | ) | const [virtual] |
Get a list of the names of all the supported properties on this container.
These should be fixed (i.e. not internationalized).
Reimplemented from SingleColourLayer.
Definition at line 60 of file TextLayer.cpp.
References SingleColourLayer::getProperties().
| QString TextLayer::getPropertyLabel | ( | const PropertyName & | ) | const [virtual] |
Reimplemented from SingleColourLayer.
Definition at line 67 of file TextLayer.cpp.
References SingleColourLayer::getPropertyLabel().
| Layer::PropertyType TextLayer::getPropertyType | ( | const PropertyName & | ) | const [virtual] |
Reimplemented from SingleColourLayer.
Definition at line 73 of file TextLayer.cpp.
References SingleColourLayer::getPropertyType().
| int TextLayer::getPropertyRangeAndValue | ( | const PropertyName & | , | |
| int * | min, | |||
| int * | max, | |||
| int * | deflt | |||
| ) | const [virtual] |
Reimplemented from SingleColourLayer.
Definition at line 79 of file TextLayer.cpp.
References SingleColourLayer::getPropertyRangeAndValue().
| QString TextLayer::getPropertyValueLabel | ( | const PropertyName & | , | |
| int | value | |||
| ) | const [virtual] |
Reimplemented from SingleColourLayer.
Definition at line 86 of file TextLayer.cpp.
References SingleColourLayer::getPropertyValueLabel().
| void TextLayer::setProperty | ( | const PropertyName & | , | |
| int | value | |||
| ) | [virtual] |
Reimplemented from SingleColourLayer.
Definition at line 93 of file TextLayer.cpp.
References SingleColourLayer::setProperty().
| bool TextLayer::isLayerScrollable | ( | const View * | v | ) | const [virtual] |
This should return true if the layer can safely be scrolled automatically by a given view (simply copying the existing data and then refreshing the exposed area) without altering its meaning.
For the view widget as a whole this is usually not possible because of invariant (non-scrolling) material displayed over the top, but the widget may be able to optimise scrolling better if it is known that individual views can be scrolled safely in this way.
Reimplemented from Layer.
Definition at line 105 of file TextLayer.cpp.
References View::shouldIlluminateLocalFeatures().
| virtual bool TextLayer::isLayerEditable | ( | ) | const [inline, virtual] |
This should return true if the layer can be edited by the user.
If this is the case, the appropriate edit tools may be made available by the application and the layer's drawStart/Drag/End and editStart/Drag/End methods should be implemented.
Reimplemented from Layer.
Definition at line 79 of file TextLayer.h.
| virtual int TextLayer::getCompletion | ( | View * | ) | const [inline, virtual] |
Return the proportion of background work complete in drawing this view, as a percentage -- in most cases this will be the value returned by pointer from a call to the underlying model's isReady(int *) call.
The view may choose to show a progress meter if it finds that this returns < 100 at any given moment.
Reimplemented from Layer.
Definition at line 81 of file TextLayer.h.
References SparseModel< PointType >::getCompletion(), and m_model.
| bool TextLayer::getValueExtents | ( | float & | min, | |
| float & | max, | |||
| bool & | logarithmic, | |||
| QString & | unit | |||
| ) | const [virtual] |
Return the minimum and maximum values for the y axis of the model in this layer, as well as whether the layer is configured to use a logarithmic y axis display.
Also return the unit for these values if known.
This function returns the "normal" extents for the layer, not necessarily the extents actually in use in the display.
Implements Layer.
Definition at line 99 of file TextLayer.cpp.
| void TextLayer::toXml | ( | QTextStream & | stream, | |
| QString | indent = "", |
|||
| QString | extraAttributes = "" | |||
| ) | const [virtual] |
Convert the layer's data (though not those of the model it refers to) into XML for file output.
This class implements the basic name/type/model-id output; subclasses will typically call this superclass implementation with extra attributes describing their particular properties.
Reimplemented from SingleColourLayer.
Definition at line 783 of file TextLayer.cpp.
References SingleColourLayer::toXml().
| void TextLayer::setProperties | ( | const QXmlAttributes & | attributes | ) | [virtual] |
Set the particular properties of a layer (those specific to the subclass) from a set of XML attributes.
This is the effective inverse of the toXml method.
Reimplemented from SingleColourLayer.
Definition at line 790 of file TextLayer.cpp.
References SingleColourLayer::setProperties().
| int TextLayer::getYForHeight | ( | View * | v, | |
| float | height | |||
| ) | const [protected] |
Definition at line 267 of file TextLayer.cpp.
Referenced by getFeatureDescription(), getLocalPoints(), and paint().
| float TextLayer::getHeightForY | ( | View * | v, | |
| int | y | |||
| ) | const [protected] |
Definition at line 274 of file TextLayer.cpp.
Referenced by drawDrag(), drawStart(), and editDrag().
| int TextLayer::getDefaultColourHint | ( | bool | dark, | |
| bool & | impose | |||
| ) | [protected, virtual] |
Reimplemented from SingleColourLayer.
Definition at line 775 of file TextLayer.cpp.
References ColourDatabase::getColourIndex(), and ColourDatabase::getInstance().
| TextModel::PointList TextLayer::getLocalPoints | ( | View * | v, | |
| int | x, | |||
| int | y | |||
| ) | const [protected] |
Definition at line 113 of file TextLayer.cpp.
References View::getFrameForX(), SparseModel< PointType >::getPoints(), View::getXForFrame(), getYForHeight(), and m_model.
Referenced by editOpen(), editStart(), eraseEnd(), eraseStart(), getFeatureDescription(), paint(), and snapToFeatureFrame().
| void SingleColourLayer::setBaseColour | ( | int | ) | [virtual, inherited] |