SonicVisualiser: Pane Class Reference

Pane::DragMode Pane::updateDragMode	(	DragMode	currentMode,
		QPoint	origin,
		QPoint	currentPoint,
		bool	canMoveHorizontal,
		bool	canMoveVertical,
		bool	resistHorizontal,
		bool	resistVertical
	)			`[protected]`

Definition at line 1761 of file Pane.cpp.

References FreeDrag, HorizontalDrag, UnresolvedDrag, and VerticalDrag.

Referenced by dragTopLayer(), and mouseMoveEvent().

long View::getStartFrame ( ) const [inherited]

Retrieve the first visible sample frame on the widget.

This is a calculated value based on the centre-frame, widget width and zoom level. The result may be negative.

Definition at line 291 of file View.cpp.

References View::getFrameForX().

Referenced by edgeScrollMaybe(), View::getFirstVisibleFrame(), TimeValueLayer::getLocalPoints(), TimeInstantLayer::getLocalPoints(), NoteLayer::getLocalPoints(), TimeRulerLayer::getMajorTickSpacing(), WaveformLayer::getNormalizeGain(), View::getXForFrame(), View::modelChanged(), SpectrogramLayer::paint(), View::paintEvent(), Layer::paintMeasurementRect(), View::scroll(), MainWindowBase::selectVisible(), TimeRulerLayer::snapToFeatureFrame(), Layer::updateMeasurePixrects(), View::viewManagerPlaybackFrameChanged(), wheelEvent(), and zoomToRegion().

void View::setStartFrame ( long ) [inherited]

Set the widget pan based on the given first visible frame.

The frame value may be negative.

Definition at line 303 of file View.cpp.

References View::m_zoomLevel, and View::setCentreFrame().

Referenced by zoomToRegion().

size_t View::getCentreFrame ( ) const [inline, inherited]

Return the centre frame of the visible widget.

This is an exact value that does not depend on the zoom block size. Other frame values (start, end) are calculated from this based on the zoom and other factors.

Definition at line 79 of file View.h.

References View::m_centreFrame.

Referenced by SpectrumLayer::paint(), SliceLayer::paint(), and View::paintEvent().

void View::setCentreFrame ( size_t f ) [inline, inherited]

Set the centre frame of the visible widget.

Definition at line 84 of file View.h.

Referenced by dragTopLayer(), edgeScrollMaybe(), View::globalCentreFrameChanged(), mouseDoubleClickEvent(), SVFileReader::readView(), View::scroll(), View::setStartFrame(), View::setViewManager(), View::viewManagerPlaybackFrameChanged(), wheelEvent(), and MainWindowBase::zoomToFit().

bool View::setCentreFrame	(	size_t	f,
		bool	doEmit
	)			`[protected, inherited]`

Definition at line 309 of file View.cpp.

References View::alignToReference(), View::centreFrameChanged(), View::m_centreFrame, View::m_followPan, View::m_followPlay, and View::m_zoomLevel.

size_t View::getEndFrame ( ) const [inherited]

Retrieve the last visible sample frame on the widget.

This is a calculated value based on the centre-frame, widget width and zoom level.

Definition at line 297 of file View.cpp.

References View::getFrameForX().

Referenced by edgeScrollMaybe(), View::getLastVisibleFrame(), TimeValueLayer::getLocalPoints(), TimeInstantLayer::getLocalPoints(), NoteLayer::getLocalPoints(), TimeRulerLayer::getMajorTickSpacing(), WaveformLayer::getNormalizeGain(), View::modelChanged(), View::paintEvent(), Layer::paintMeasurementRect(), View::scroll(), MainWindowBase::selectVisible(), TimeRulerLayer::snapToFeatureFrame(), Layer::updateMeasurePixrects(), View::viewManagerPlaybackFrameChanged(), wheelEvent(), and zoomToRegion().

int View::getXForFrame ( long frame ) const [inherited]

Return the pixel x-coordinate corresponding to a given sample frame (which may be negative).

Definition at line 346 of file View.cpp.

References View::getStartFrame(), and View::m_zoomLevel.

Referenced by dragTopLayer(), drawEditingSelection(), View::drawSelections(), editSelectionEnd(), TimeValueLayer::getFeatureDescription(), TimeInstantLayer::getFeatureDescription(), TextLayer::getFeatureDescription(), NoteLayer::getFeatureDescription(), TimeValueLayer::getLocalPoints(), TimeInstantLayer::getLocalPoints(), TextLayer::getLocalPoints(), NoteLayer::getLocalPoints(), ImageLayer::getLocalPoints(), getSelectionAt(), SpectrogramLayer::illuminateLocalFeatures(), TimeValueLayer::paint(), TimeRulerLayer::paint(), TimeInstantLayer::paint(), TextLayer::paint(), SliceLayer::paint(), NoteLayer::paint(), ImageLayer::paint(), Colour3DPlotLayer::paint(), View::paintEvent(), Overview::paintEvent(), Layer::paintMeasurementRect(), TimeValueLayer::snapToFeatureFrame(), TimeRulerLayer::snapToFeatureFrame(), TimeInstantLayer::snapToFeatureFrame(), TextLayer::snapToFeatureFrame(), NoteLayer::snapToFeatureFrame(), ImageLayer::snapToFeatureFrame(), Layer::updateMeasurePixrects(), View::viewManagerPlaybackFrameChanged(), and Overview::viewManagerPlaybackFrameChanged().

long View::getFrameForX ( int x ) const [inherited]

Return the closest frame to the given pixel x-coordinate.

Definition at line 352 of file View.cpp.

References View::m_centreFrame, and View::m_zoomLevel.

Referenced by dragExtendSelection(), dragTopLayer(), TimeValueLayer::drawDrag(), TimeInstantLayer::drawDrag(), TextLayer::drawDrag(), NoteLayer::drawDrag(), ImageLayer::drawDrag(), View::drawSelections(), TimeValueLayer::drawStart(), TimeInstantLayer::drawStart(), TextLayer::drawStart(), NoteLayer::drawStart(), ImageLayer::drawStart(), edgeScrollMaybe(), TimeValueLayer::editDrag(), TimeInstantLayer::editDrag(), TextLayer::editDrag(), NoteLayer::editDrag(), ImageLayer::editDrag(), editSelectionEnd(), View::getEndFrame(), Colour3DPlotLayer::getFeatureDescription(), getFirstVisibleFrame(), TimeValueLayer::getLocalPoints(), TimeInstantLayer::getLocalPoints(), TextLayer::getLocalPoints(), NoteLayer::getLocalPoints(), getSelectionAt(), WaveformLayer::getSourceFramesForX(), View::getStartFrame(), SpectrogramLayer::getXBinRange(), Layer::getXScaleValue(), mouseDoubleClickEvent(), Overview::mouseDoubleClickEvent(), mousePressEvent(), Overview::mousePressEvent(), TimeValueLayer::paint(), TimeRulerLayer::paint(), TimeInstantLayer::paint(), TextLayer::paint(), SliceLayer::paint(), NoteLayer::paint(), ImageLayer::paint(), Colour3DPlotLayer::paint(), SpectrogramLayer::paintCrosshairs(), Colour3DPlotLayer::paintDense(), Overview::paintEvent(), selectionIsBeingEdited(), Layer::setMeasureRectFromPixrect(), View::viewManagerPlaybackFrameChanged(), and zoomToRegion().

float View::getYForFrequency	(	float	frequency,
		float	minFreq,
		float	maxFreq,
		bool	logarithmic
	)			const `[inherited]`

Return the pixel y-coordinate corresponding to a given frequency, if the frequency range is as specified.

This does not imply any policy about layer frequency ranges, but it might be useful for layers to match theirs up if desired.

Not thread-safe in logarithmic mode. Call only from GUI thread.

Definition at line 366 of file View.cpp.

Referenced by SpectrogramLayer::getYForFrequency(), and SpectrogramLayer::paintVerticalScale().

float View::getFrequencyForY	(	int	y,
		float	minFreq,
		float	maxFreq,
		bool	logarithmic
	)			const `[inherited]`

Return the closest frequency to the given pixel y-coordinate, if the frequency range is as specified.

Not thread-safe in logarithmic mode. Call only from GUI thread.

Definition at line 398 of file View.cpp.

Referenced by SpectrogramLayer::getFrequencyForY(), and SpectrogramLayer::getYBinRange().

int View::getZoomLevel ( ) const [inherited]

Return the zoom level, i.e.

the number of frames per pixel

Definition at line 430 of file View.cpp.

References View::m_zoomLevel.

Referenced by WaveformLayer::getFeatureDescription(), View::getImageSize(), WaveformLayer::paint(), TimeRulerLayer::paint(), SpectrogramLayer::paint(), Colour3DPlotLayer::paint(), View::toNewImage(), toNewImage(), and updateHeadsUpDisplay().

void View::setZoomLevel ( size_t z ) [virtual, inherited]

Set the zoom level, i.e.

the number of frames per pixel. The centre frame will be unchanged; the start and end frames will change.

Definition at line 439 of file View.cpp.

References View::m_followZoom, View::m_zoomLevel, and View::zoomLevelChanged().

Referenced by MainWindow::addPane(), MainWindow::handleOSCMessage(), horizontalThumbwheelMoved(), SVFileReader::readView(), View::setViewManager(), View::viewZoomLevelChanged(), wheelEvent(), View::zoom(), MainWindowBase::zoomDefault(), MainWindowBase::zoomToFit(), and zoomToRegion().

void View::zoom ( bool in ) [virtual, inherited]

Zoom in or out.

Definition at line 1330 of file View.cpp.

References View::getZoomConstraintBlockSize(), View::m_zoomLevel, ZoomConstraint::RoundDown, ZoomConstraint::RoundUp, and View::setZoomLevel().

Referenced by MainWindowBase::zoomIn(), and MainWindowBase::zoomOut().

void View::scroll	(	bool	right,
		bool	lots
	)			`[virtual, inherited]`

Scroll left or right by a smallish or largish amount.

Definition at line 1348 of file View.cpp.

References View::getEndFrame(), View::getModelsEndFrame(), View::getStartFrame(), View::m_centreFrame, and View::setCentreFrame().

Referenced by MainWindowBase::jumpLeft(), MainWindowBase::jumpRight(), MainWindowBase::scrollLeft(), and MainWindowBase::scrollRight().

void View::addLayer ( Layer * v ) [virtual, inherited]

void View::removeLayer ( Layer * v ) [virtual, inherited]

Definition at line 565 of file View.cpp.

References View::layerNameChanged(), View::layerParameterRangesChanged(), View::layerParametersChanged(), View::m_cache, View::m_deleting, View::m_layers, View::m_progressBars, View::modelAlignmentCompletionChanged(), View::modelChanged(), View::modelCompletionChanged(), View::modelReplaced(), and View::propertyContainerRemoved().

Referenced by Document::RemoveLayerCommand::execute(), and Document::AddLayerCommand::unexecute().

virtual int View::getLayerCount ( ) const [inline, virtual, inherited]

virtual Layer* View::getLayer ( int n ) [inline, virtual, inherited]

Return a layer, counted in stacking order.

That is, layer 0 is the bottom layer and layer "getLayerCount()-1" is the top one.

Definition at line 154 of file View.h.

References View::m_layers.

Referenced by MainWindow::addLayer(), MainWindow::currentPaneChanged(), LayerTreeModel::data(), MainWindowBase::deleteCurrentPane(), Document::RemoveLayerCommand::execute(), Document::AddLayerCommand::execute(), View::getModels(), View::getSelectedLayer(), MainWindowBase::getSnapLayer(), MainWindow::handleOSCMessage(), MainWindowBase::insertInstantAt(), MainWindowBase::layerInAView(), MainWindowBase::nextLayer(), MainWindowBase::openAudio(), MainWindowBase::openImage(), TimeRulerLayer::paint(), MainWindowBase::paneDeleteButtonClicked(), LayerTreeModel::playParametersAudibilityChanged(), MainWindowBase::previousLayer(), propertyContainerSelected(), ModelDataModel::rebuildModelSet(), LayerTreeModel::setData(), MainWindow::setupExistingLayersMenus(), updateHeadsUpDisplay(), MainWindowBase::updateMenuStates(), updateVerticalPanner(), verticalThumbwheelMoved(), and verticalZoomChanged().

virtual Layer* View::getTopLayer ( ) [inline, virtual, inherited]

Return the top layer.

This is the same as getLayer(getLayerCount()-1) if there is at least one layer, and 0 otherwise.

Definition at line 163 of file View.h.

References View::m_layers.

Referenced by getTopLayerDisplayExtents(), mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), paintEvent(), and setTopLayerDisplayExtents().

Layer * View::getSelectedLayer ( ) [virtual, inherited]

Return the layer last selected by the user.

This is normally the top layer, the same as getLayer(getLayerCount()-1). However, if the user has selected the pane itself more recently than any of the layers on it, this function will return 0. It will also return 0 if there are no layers.

Definition at line 608 of file View.cpp.

References View::getLayer(), View::getLayerCount(), View::m_haveSelectedLayer, and View::m_layers.

const Layer * View::getSelectedLayer ( ) const [virtual, inherited]

Definition at line 618 of file View.cpp.

References View::getSelectedLayer().

void View::setViewManager ( ViewManager * m ) [virtual, inherited]

virtual ViewManager* View::getViewManager ( ) const [inline, virtual, inherited]

Definition at line 178 of file View.h.

References View::m_manager.

Referenced by Colour3DPlotLayer::getFeatureDescription(), WaveformLayer::paint(), TimeRulerLayer::paint(), SliceLayer::paint(), Colour3DPlotLayer::paint(), and Colour3DPlotLayer::paintDense().

void View::setFollowGlobalPan ( bool f ) [virtual, inherited]

Definition at line 686 of file View.cpp.

References View::m_followPan, View::m_propertyContainer, and View::propertyContainerPropertyChanged().

Referenced by SVFileReader::readView().

virtual bool View::getFollowGlobalPan ( ) const [inline, virtual, inherited]

Definition at line 181 of file View.h.

References View::m_followPan.

Referenced by MainWindowBase::globalCentreFrameChanged().

void View::setFollowGlobalZoom ( bool f ) [virtual, inherited]

Definition at line 693 of file View.cpp.

References View::m_followZoom, View::m_propertyContainer, and View::propertyContainerPropertyChanged().

Referenced by MainWindow::addPane(), and SVFileReader::readView().

virtual bool View::getFollowGlobalZoom ( ) const [inline, virtual, inherited]

Definition at line 184 of file View.h.

References View::m_followZoom.

bool View::hasLightBackground ( ) const [virtual, inherited]

Definition at line 449 of file View.cpp.

References Layer::ColourAbsent, Layer::ColourAndBackgroundSignificant, ViewManager::getGlobalDarkBackground(), View::m_layers, and View::m_manager.

Referenced by drawCentreLine(), drawFeatureDescription(), View::drawMeasurementRect(), View::getBackground(), View::getForeground(), WaveformLayer::paint(), and SingleColourLayer::setDefaultColourFor().

QColor View::getForeground ( ) const [virtual, inherited]

QColor View::getBackground ( ) const [virtual, inherited]

Definition at line 479 of file View.cpp.

References View::hasLightBackground().

Referenced by drawVerticalScale(), View::drawVisibleText(), SingleColourLayer::getBackgroundQColor(), TextLayer::paint(), ImageLayer::paint(), Colour3DPlotLayer::paint(), View::paintEvent(), SpectrogramLayer::paintVerticalScale(), View::render(), and render().

void View::drawVisibleText	(	QPainter &	p,
		int	x,
		int	y,
		QString	text,
		TextStyle	style
	)			const `[virtual, inherited]`

Definition at line 700 of file View.cpp.

References View::getBackground(), View::getForeground(), and View::OutlinedText.

Referenced by drawAlignmentStatus(), drawCentreLine(), drawDurationAndRate(), drawLayerNames(), View::drawMeasurementRect(), drawWorkTitle(), TimeRulerLayer::paint(), SpectrumLayer::paintCrosshairs(), and SpectrogramLayer::paintCrosshairs().

void View::drawMeasurementRect	(	QPainter &	p,
		const Layer *	,
		QRect	rect,
		bool	focus
	)			const `[virtual, inherited]`

Definition at line 1856 of file View.cpp.

References View::drawVisibleText(), Pitch::getLabelForPitchRange(), Pitch::getPitchForFrequencyDifference(), Pitch::getPitchLabelForFrequency(), Layer::getXScaleValue(), Layer::getYScaleDifference(), Layer::getYScaleValue(), View::hasLightBackground(), Pitch::isFrequencyInMidiRange(), and View::OutlinedText.

Referenced by Layer::paintMeasurementRect().

void View::setPlaybackFollow ( PlaybackFollowMode m ) [virtual, inherited]

Definition at line 733 of file View.cpp.

References View::m_followPlay, View::m_propertyContainer, and View::propertyContainerPropertyChanged().

Referenced by MainWindow::addPane(), Overview::Overview(), and SVFileReader::readView().

virtual PlaybackFollowMode View::getPlaybackFollow ( ) const [inline, virtual, inherited]

Definition at line 209 of file View.h.

References View::m_followPlay.

PropertyContainer::PropertyList View::getProperties ( ) const [virtual, inherited]

Definition at line 75 of file View.cpp.

Referenced by ViewPropertyContainer::getProperties().

QString View::getPropertyLabel ( const PropertyName & ) const [virtual, inherited]

Definition at line 85 of file View.cpp.

Referenced by ViewPropertyContainer::getPropertyLabel().

virtual PropertyContainer::PropertyType View::getPropertyType ( const PropertyName & ) const [virtual, inherited]

Referenced by ViewPropertyContainer::getPropertyType().

virtual int View::getPropertyRangeAndValue	(	const PropertyName &	,
		int *	min,
		int *	max,
		int *	deflt
	)			const `[virtual, inherited]`

Referenced by ViewPropertyContainer::getPropertyRangeAndValue().

virtual QString View::getPropertyValueLabel	(	const PropertyName &	,
		int	value
	)			const `[virtual, inherited]`

Referenced by ViewPropertyContainer::getPropertyValueLabel().

virtual void View::setProperty	(	const PropertyName &	,
		int	value
	)			`[virtual, inherited]`

Referenced by ViewPropertyContainer::setProperty().

virtual QString View::getPropertyContainerName ( ) const [inline, virtual, inherited]

Definition at line 225 of file View.h.

Referenced by ViewPropertyContainer::getPropertyContainerName().

size_t View::getPropertyContainerCount ( ) const [virtual, inherited]

Definition at line 154 of file View.cpp.

References View::m_layers.

Referenced by PropertyStack::containsContainer(), PropertyStack::getContainerIndex(), and PropertyStack::repopulate().

const PropertyContainer * View::getPropertyContainer ( size_t i ) const [virtual, inherited]

Definition at line 160 of file View.cpp.

Referenced by PropertyStack::containsContainer(), PropertyStack::getContainerIndex(), MainWindow::handleOSCMessage(), PropertyStack::repopulate(), and PaneStack::setCurrentLayer().

PropertyContainer * View::getPropertyContainer ( size_t i ) [virtual, inherited]

Definition at line 167 of file View.cpp.

References View::m_layers, and View::m_propertyContainer.

int View::getTextLabelHeight	(	const Layer *	layer,
		QPainter &
	)			const `[virtual, inherited]`

Definition at line 211 of file View.cpp.

References XmlExportable::getObjectExportId(), and View::m_layers.

Referenced by TimeValueLayer::paint(), and TimeInstantLayer::paint().

bool View::getValueExtents	(	QString	unit,
		float &	min,
		float &	max,
		bool &	log
	)			const `[virtual, inherited]`

Definition at line 174 of file View.cpp.

References View::m_layers.

Referenced by TimeValueLayer::getScaleExtents(), and NoteLayer::getScaleExtents().

size_t View::getLastVisibleFrame ( ) const [virtual, inherited]

Definition at line 1027 of file View.cpp.

References View::getEndFrame(), and View::getModelsEndFrame().

Referenced by MainWindow::exportImage(), and MainWindow::updateVisibleRangeDisplay().

size_t View::getModelsStartFrame ( ) const [inherited]

Definition at line 1036 of file View.cpp.

References View::m_layers.

Referenced by View::getFirstVisibleFrame(), View::getImageSize(), View::getModelsEndFrame(), Overview::modelChanged(), Overview::paintEvent(), and View::toNewImage().

size_t View::getModelsEndFrame ( ) const [inherited]

Definition at line 1057 of file View.cpp.

References View::getModelsStartFrame(), and View::m_layers.

Referenced by dragTopLayer(), View::getImageSize(), View::getLastVisibleFrame(), Overview::modelChanged(), Overview::mouseMoveEvent(), TimeValueLayer::paint(), Overview::paintEvent(), View::scroll(), View::toNewImage(), wheelEvent(), and zoomToRegion().

View::ModelSet View::getModels ( ) [inherited]

Definition at line 1097 of file View.cpp.

References View::getLayer(), View::getLayerCount(), and Layer::getModel().

Referenced by MainWindowBase::currentPaneChanged(), and MainWindowBase::openAudio().

Model * View::getAligningModel ( ) const [inherited]

!!

Definition at line 1119 of file View.cpp.

References Model::getAlignmentReference(), ViewManager::getAlignMode(), ViewManager::getPlaybackModel(), View::m_layers, and View::m_manager.

Referenced by View::alignFromReference(), View::alignToReference(), View::getAlignedPlaybackFrame(), and Overview::mousePressEvent().

size_t View::alignFromReference ( size_t ) const [inherited]

Definition at line 1159 of file View.cpp.

References Model::alignFromReference(), View::getAligningModel(), ViewManager::getAlignMode(), and View::m_manager.

Referenced by Layer::alignFromReference(), View::drawSelections(), View::globalCentreFrameChanged(), MainWindowBase::insertInstantAt(), and Overview::paintEvent().

size_t View::alignToReference ( size_t ) const [inherited]

Definition at line 1168 of file View.cpp.

References Model::alignToReference(), View::getAligningModel(), ViewManager::getAlignMode(), and View::m_manager.

Referenced by Layer::alignToReference(), dragExtendSelection(), MainWindowBase::ffwd(), Overview::mouseDoubleClickEvent(), Overview::mouseMoveEvent(), mousePressEvent(), Overview::paintEvent(), MainWindowBase::rewind(), and View::setCentreFrame().

int View::getAlignedPlaybackFrame ( ) const [inherited]

Definition at line 1177 of file View.cpp.

References Model::alignFromReference(), View::getAligningModel(), ViewManager::getAlignMode(), ViewManager::getPlaybackFrame(), and View::m_manager.

Referenced by Overview::modelReplaced(), View::viewManagerPlaybackFrameChanged(), and Overview::viewManagerPlaybackFrameChanged().

void View::propertyContainerAdded ( PropertyContainer * pc ) [signal, inherited]

Referenced by View::addLayer().

void View::propertyContainerRemoved ( PropertyContainer * pc ) [signal, inherited]

Referenced by View::removeLayer().

void View::propertyContainerPropertyChanged ( PropertyContainer * pc ) [signal, inherited]

Referenced by View::layerParametersChanged(), View::setFollowGlobalPan(), View::setFollowGlobalZoom(), and View::setPlaybackFollow().

void View::propertyContainerPropertyRangeChanged ( PropertyContainer * pc ) [signal, inherited]

Referenced by View::layerParameterRangesChanged().

void View::propertyContainerNameChanged ( PropertyContainer * pc ) [signal, inherited]

Referenced by View::layerNameChanged().

void View::propertyContainerSelected ( PropertyContainer * pc ) [signal, inherited]

Referenced by View::propertyContainerSelected(), and propertyContainerSelected().

void View::propertyChanged ( PropertyContainer::PropertyName ) [signal, inherited]

void View::layerModelChanged ( ) [signal, inherited]

Referenced by View::modelChanged().

void View::centreFrameChanged	(	unsigned long	frame,
		bool	globalScroll,
		PlaybackFollowMode	followMode
	)			`[signal, inherited]`

Referenced by Overview::mouseDoubleClickEvent(), Overview::mouseMoveEvent(), Overview::paintEvent(), View::setCentreFrame(), and View::setViewManager().

void View::zoomLevelChanged	(	unsigned	long,
		bool
	)			`[signal, inherited]`

Referenced by Overview::paintEvent(), View::setViewManager(), and View::setZoomLevel().

void View::contextHelpChanged ( const QString & ) [signal, inherited]

Referenced by Overview::enterEvent(), leaveEvent(), Overview::leaveEvent(), mouseEnteredWidget(), mouseLeftWidget(), mousePressEvent(), and updateContextHelp().

void View::modelChanged ( ) [virtual, slot, inherited]

Definition at line 740 of file View.cpp.

References View::checkProgress(), View::getScrollableBackLayers(), View::layerModelChanged(), and View::m_cache.

Referenced by View::addLayer(), Overview::modelChanged(), and View::removeLayer().

void View::modelChanged	(	size_t	startFrame,
		size_t	endFrame
	)			`[virtual, slot, inherited]`

Reimplemented in Overview.

Definition at line 776 of file View.cpp.

References View::checkProgress(), View::getEndFrame(), View::getScrollableBackLayers(), View::getStartFrame(), and View::m_cache.

void View::modelCompletionChanged ( ) [virtual, slot, inherited]

Definition at line 825 of file View.cpp.

References View::checkProgress().

Referenced by View::addLayer(), and View::removeLayer().

void View::modelReplaced ( ) [virtual, slot, inherited]

Reimplemented in Overview.

Definition at line 843 of file View.cpp.

References View::m_cache.

Referenced by View::addLayer(), Overview::modelReplaced(), and View::removeLayer().

void View::layerParametersChanged ( ) [virtual, slot, inherited]

Definition at line 855 of file View.cpp.

References View::m_cache, and View::propertyContainerPropertyChanged().

Referenced by View::addLayer(), and View::removeLayer().

void View::layerParameterRangesChanged ( ) [virtual, slot, inherited]

Definition at line 873 of file View.cpp.

References View::propertyContainerPropertyRangeChanged().

Referenced by View::addLayer(), and View::removeLayer().

void View::layerMeasurementRectsChanged ( ) [virtual, slot, inherited]

Definition at line 880 of file View.cpp.

Referenced by View::addLayer().

void View::layerNameChanged ( ) [virtual, slot, inherited]

Definition at line 887 of file View.cpp.

References View::propertyContainerNameChanged().

Referenced by View::addLayer(), and View::removeLayer().

void View::globalCentreFrameChanged ( unsigned long ) [virtual, slot, inherited]

Reimplemented in Overview.

Definition at line 894 of file View.cpp.

References View::alignFromReference(), View::m_followPan, and View::setCentreFrame().

Referenced by View::setViewManager().

void View::viewCentreFrameChanged	(	View *	,
		unsigned	long
	)			`[virtual, slot, inherited]`

Reimplemented in Overview.

Definition at line 907 of file View.cpp.

Referenced by View::setViewManager().

void View::viewManagerPlaybackFrameChanged ( unsigned long ) [virtual, slot, inherited]

Reimplemented in Overview.

Definition at line 913 of file View.cpp.

References View::getAlignedPlaybackFrame(), View::getEndFrame(), View::getFrameForX(), ViewManager::getPlaySelectionMode(), ViewManager::getSelections(), View::getStartFrame(), View::getXForFrame(), ViewManager::isPlaying(), View::m_followPlay, View::m_manager, View::m_playPointerFrame, PlaybackIgnore, PlaybackScrollContinuous, PlaybackScrollPage, and View::setCentreFrame().

Referenced by View::setViewManager().

void View::selectionChanged ( ) [virtual, slot, inherited]

Definition at line 1007 of file View.cpp.

References View::m_cache, and View::m_selectionCached.

Referenced by View::setViewManager().

void View::overlayModeChanged ( ) [virtual, slot, inherited]

Definition at line 277 of file View.cpp.

References View::m_cache.

Referenced by View::setViewManager().

void View::drawSelections ( QPainter & ) [protected, virtual, inherited]

Definition at line 1715 of file View.cpp.

References View::alignFromReference(), View::areLayerColoursSignificant(), RealTime::frame2RealTime(), View::getForeground(), View::getFrameForX(), ViewManager::getInProgressSelection(), View::getModelsSampleRate(), ViewManager::getSelections(), View::getXForFrame(), View::hasTopLayerTimeXAxis(), ViewManager::haveInProgressSelection(), View::m_manager, View::shouldIlluminateLocalSelection(), View::shouldLabelSelections(), and ViewManager::shouldShowSelectionExtents().

Referenced by View::paintEvent().

virtual bool View::shouldLabelSelections ( ) const [inline, protected, virtual, inherited]

Reimplemented in Overview.

Definition at line 311 of file View.h.

Referenced by View::drawSelections().

void View::setPaintFont ( QPainter & paint ) [protected, virtual, inherited]

Definition at line 1423 of file View.cpp.

References Preferences::getInstance().

Referenced by View::paintEvent(), and paintEvent().

int View::getModelsSampleRate ( ) const [protected, inherited]

Definition at line 1080 of file View.cpp.

References View::m_layers.

Referenced by View::drawSelections(), and paintEvent().

bool View::areLayersScrollable ( ) const [protected, inherited]

Definition at line 1201 of file View.cpp.

References View::m_layers.

View::LayerList View::getScrollableBackLayers	(	bool	testChanged,
		bool &	changed
	)			const `[protected, inherited]`

Definition at line 1211 of file View.cpp.

References View::m_lastScrollableBackLayers, and View::m_layers.

Referenced by View::modelChanged(), and View::paintEvent().

View::LayerList View::getNonScrollableFrontLayers	(	bool	testChanged,
		bool &	changed
	)			const `[protected, inherited]`

Definition at line 1247 of file View.cpp.

References View::m_lastNonScrollableBackLayers, and View::m_layers.

Referenced by View::paintEvent().

size_t View::getZoomConstraintBlockSize	(	size_t	blockSize,
		ZoomConstraint::RoundingDirection	dir = `ZoomConstraint::RoundNearest`
	)			const `[protected, inherited]`

Definition at line 1279 of file View.cpp.

References PowerOfSqrtTwoZoomConstraint::getNearestBlockSize(), and View::m_layers.

Referenced by horizontalThumbwheelMoved(), Overview::modelChanged(), Overview::paintEvent(), updateHeadsUpDisplay(), wheelEvent(), View::zoom(), and zoomToRegion().

bool View::areLayerColoursSignificant ( ) const [protected, inherited]

Definition at line 1310 of file View.cpp.

References Layer::ColourHasMeaningfulValue, and View::m_layers.

Referenced by View::drawSelections().

bool View::hasTopLayerTimeXAxis ( ) const [protected, inherited]

Definition at line 1321 of file View.cpp.

References View::m_layers.

Referenced by View::drawSelections(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), and updateContextHelp().

void View::checkProgress ( void * object ) [protected, inherited]

Definition at line 1368 of file View.cpp.

References Model::getAlignmentCompletion(), Model::getSourceModel(), View::m_progressBars, and View::m_showProgress.

Referenced by View::modelAlignmentCompletionChanged(), View::modelChanged(), and View::modelCompletionChanged().

QString XmlExportable::toXmlString	(	QString	indent = `""`,
		QString	extraAttributes = `""`
	)			const `[virtual, inherited]`

Convert this exportable object to XML in a string.

The default implementation calls toXml and returns the result as a string. Do not override this unless you really know what you're doing.

Definition at line 25 of file XmlExportable.cpp.

References XmlExportable::toXml().

Referenced by LayerFactory::setLayerDefaultProperties().

QString XmlExportable::encodeEntities ( QString ) [static, inherited]

Definition at line 41 of file XmlExportable.cpp.

Referenced by AudioGenerator::getDefaultPlayPluginConfiguration(), SVFileReader::readPlugin(), Layer::toBriefXml(), WaveFileModel::toXml(), Transform::toXml(), TextPoint::toXml(), PluginXml::toXml(), Model::toXml(), Layer::toXml(), ImagePoint::toXml(), and Document::writeBackwardCompatibleDerivation().

QString XmlExportable::encodeColour ( QColor ) [static, inherited]

Definition at line 54 of file XmlExportable.cpp.

Referenced by ColourDatabase::getStringValues().

int XmlExportable::getObjectExportId ( const void * ) [static, inherited]

Definition at line 71 of file XmlExportable.cpp.

Referenced by FFTDataServer::generateFileBasename(), View::getTextLabelHeight(), Layer::toBriefXml(), SparseModel< PointType >::toXml(), Model::toXml(), Layer::toXml(), EditableDenseThreeDimensionalModel::toXml(), Document::toXml(), and Document::writeBackwardCompatibleDerivation().

bool Pane::m_identifyFeatures [protected]

Definition at line 135 of file Pane.h.

Referenced by editSelectionStart(), leaveEvent(), mouseMoveEvent(), paintEvent(), shouldIlluminateLocalFeatures(), and shouldIlluminateLocalSelection().

QPoint Pane::m_identifyPoint [protected]

Definition at line 136 of file Pane.h.

Referenced by drawFeatureDescription(), mouseMoveEvent(), paintEvent(), shouldIlluminateLocalFeatures(), and shouldIlluminateLocalSelection().

QPoint Pane::m_clickPos [protected]

Definition at line 137 of file Pane.h.

Referenced by dragTopLayer(), drawEditingSelection(), editSelectionEnd(), mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), paintEvent(), and selectionIsBeingEdited().

QPoint Pane::m_mousePos [protected]

Definition at line 138 of file Pane.h.

Referenced by drawEditingSelection(), editSelectionDrag(), editSelectionEnd(), editSelectionStart(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), paintEvent(), and selectionIsBeingEdited().

bool Pane::m_clickedInRange [protected]

Definition at line 139 of file Pane.h.

Referenced by mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), paintEvent(), and updateContextHelp().

bool Pane::m_shiftPressed [protected]

Definition at line 140 of file Pane.h.

Referenced by dragExtendSelection(), mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), and paintEvent().

bool Pane::m_ctrlPressed [protected]

Definition at line 141 of file Pane.h.

Referenced by dragExtendSelection(), mouseDoubleClickEvent(), and mousePressEvent().

bool Pane::m_navigating [protected]

Definition at line 143 of file Pane.h.

Referenced by mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), and paintEvent().

bool Pane::m_resizing [protected]

Definition at line 144 of file Pane.h.

Referenced by dragExtendSelection(), and mousePressEvent().

bool Pane::m_editing [protected]

Definition at line 145 of file Pane.h.

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

bool Pane::m_releasing [protected]

Definition at line 146 of file Pane.h.

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

size_t Pane::m_dragCentreFrame [protected]

Definition at line 147 of file Pane.h.

Referenced by dragTopLayer(), mouseDoubleClickEvent(), and mousePressEvent().

float Pane::m_dragStartMinValue [protected]

Definition at line 148 of file Pane.h.

Referenced by dragTopLayer(), mouseDoubleClickEvent(), and mousePressEvent().

bool Pane::m_centreLineVisible [protected]

Definition at line 149 of file Pane.h.

Referenced by getCentreLineVisible(), paintEvent(), setCentreLineVisible(), and toXml().

size_t Pane::m_selectionStartFrame [protected]

Definition at line 150 of file Pane.h.

Referenced by dragExtendSelection(), and mousePressEvent().

Selection Pane::m_editingSelection [protected]

Definition at line 151 of file Pane.h.

Referenced by drawEditingSelection(), editSelectionDrag(), editSelectionEnd(), editSelectionStart(), mousePressEvent(), and selectionIsBeingEdited().

int Pane::m_editingSelectionEdge [protected]

Definition at line 152 of file Pane.h.

Referenced by drawEditingSelection(), editSelectionEnd(), editSelectionStart(), and mousePressEvent().

int Pane::m_scaleWidth [mutable, protected]

Definition at line 153 of file Pane.h.

Referenced by drawAlignmentStatus(), drawDurationAndRate(), drawVerticalScale(), drawWorkTitle(), getFirstVisibleFrame(), getVerticalScaleWidth(), paintEvent(), render(), and toNewImage().

DragMode Pane::m_dragMode [protected]

Definition at line 161 of file Pane.h.

Referenced by dragTopLayer(), mouseDoubleClickEvent(), mouseMoveEvent(), and mousePressEvent().

QWidget* Pane::m_headsUpDisplay [protected]

Definition at line 171 of file Pane.h.

Referenced by updateHeadsUpDisplay().

Panner* Pane::m_vpan [protected]

Definition at line 172 of file Pane.h.

Referenced by editVerticalPannerExtents(), mouseEnteredWidget(), updateHeadsUpDisplay(), updateVerticalPanner(), and wheelEvent().

Thumbwheel* Pane::m_hthumb [protected]

Definition at line 173 of file Pane.h.

Referenced by horizontalThumbwheelMoved(), mouseEnteredWidget(), updateHeadsUpDisplay(), and viewZoomLevelChanged().

Thumbwheel* Pane::m_vthumb [protected]

Definition at line 174 of file Pane.h.

Referenced by mouseEnteredWidget(), propertyContainerSelected(), updateHeadsUpDisplay(), verticalZoomChanged(), and wheelEvent().

NotifyingPushButton* Pane::m_reset [protected]

Definition at line 175 of file Pane.h.

Referenced by mouseEnteredWidget(), and updateHeadsUpDisplay().

bool Pane::m_mouseInWidget [protected]

Definition at line 177 of file Pane.h.

Referenced by enterEvent(), leaveEvent(), and paintEvent().

QCursor * Pane::m_measureCursor1 [static, protected]

Definition at line 179 of file Pane.h.

Referenced by mouseReleaseEvent(), and toolModeChanged().

QCursor * Pane::m_measureCursor2 [static, protected]

Definition at line 180 of file Pane.h.

Referenced by mouseMoveEvent(), and toolModeChanged().

size_t View::m_centreFrame [protected, inherited]

Definition at line 340 of file View.h.

Referenced by dragTopLayer(), drawCentreLine(), edgeScrollMaybe(), View::getCentreFrame(), View::getFrameForX(), Overview::mouseMoveEvent(), mousePressEvent(), View::paintEvent(), Overview::paintEvent(), View::render(), View::scroll(), View::setCentreFrame(), View::toXml(), and wheelEvent().

int View::m_zoomLevel [protected, inherited]

Definition at line 341 of file View.h.

Referenced by View::getFrameForX(), View::getXForFrame(), View::getZoomLevel(), Overview::modelChanged(), Overview::mouseMoveEvent(), View::paintEvent(), Overview::paintEvent(), View::render(), View::setCentreFrame(), View::setStartFrame(), View::setZoomLevel(), View::toXml(), wheelEvent(), View::zoom(), and zoomToRegion().

bool View::m_followPan [protected, inherited]

Definition at line 342 of file View.h.

Referenced by View::getFollowGlobalPan(), View::globalCentreFrameChanged(), Overview::Overview(), View::setCentreFrame(), View::setFollowGlobalPan(), View::setViewManager(), and View::toXml().

bool View::m_followZoom [protected, inherited]

Definition at line 343 of file View.h.

Referenced by View::getFollowGlobalZoom(), Overview::Overview(), Overview::paintEvent(), View::setFollowGlobalZoom(), View::setViewManager(), View::setZoomLevel(), View::toXml(), View::viewZoomLevelChanged(), and viewZoomLevelChanged().

PlaybackFollowMode View::m_followPlay [protected, inherited]

Definition at line 344 of file View.h.

Referenced by edgeScrollMaybe(), View::getPlaybackFollow(), View::paintEvent(), View::setCentreFrame(), View::setPlaybackFollow(), View::setViewManager(), View::toXml(), and View::viewManagerPlaybackFrameChanged().

size_t View::m_playPointerFrame [protected, inherited]

Definition at line 345 of file View.h.

Referenced by Overview::modelReplaced(), View::paintEvent(), View::viewManagerPlaybackFrameChanged(), and Overview::viewManagerPlaybackFrameChanged().

bool View::m_lightBackground [protected, inherited]

Definition at line 346 of file View.h.

bool View::m_showProgress [protected, inherited]

Definition at line 347 of file View.h.

Referenced by View::checkProgress().

QPixmap* View::m_cache [protected, inherited]

Definition at line 349 of file View.h.

Referenced by View::addLayer(), View::layerParametersChanged(), View::modelChanged(), View::modelReplaced(), View::overlayModeChanged(), View::paintEvent(), View::propertyContainerSelected(), View::removeLayer(), and View::selectionChanged().

size_t View::m_cacheCentreFrame [protected, inherited]

Definition at line 350 of file View.h.

Referenced by View::paintEvent().

int View::m_cacheZoomLevel [protected, inherited]

Definition at line 351 of file View.h.

Referenced by View::paintEvent().

bool View::m_selectionCached [protected, inherited]

Definition at line 352 of file View.h.

Referenced by View::paintEvent(), and View::selectionChanged().

bool View::m_deleting [protected, inherited]

Definition at line 354 of file View.h.

Referenced by View::removeLayer(), and View::~View().

LayerList View::m_layers [protected, inherited]

Definition at line 356 of file View.h.

Referenced by View::addLayer(), View::areLayerColoursSignificant(), View::areLayersScrollable(), drawCentreLine(), drawLayerNames(), drawVerticalScale(), View::getAligningModel(), getImageSize(), View::getLayer(), View::getLayerCount(), View::getModelsEndFrame(), View::getModelsSampleRate(), View::getModelsStartFrame(), View::getNonScrollableFrontLayers(), View::getPropertyContainer(), View::getPropertyContainerCount(), View::getScrollableBackLayers(), View::getSelectedLayer(), View::getTextLabelHeight(), View::getTopLayer(), View::getValueExtents(), View::getZoomConstraintBlockSize(), View::hasLightBackground(), View::hasTopLayerTimeXAxis(), horizontalThumbwheelMoved(), Overview::modelChanged(), View::paintEvent(), paintEvent(), View::propertyContainerSelected(), View::removeLayer(), View::render(), render(), toNewImage(), View::toXml(), updateHeadsUpDisplay(), and zoomToRegion().

bool View::m_haveSelectedLayer [protected, inherited]

Definition at line 357 of file View.h.

Referenced by View::getSelectedLayer(), and View::propertyContainerSelected().

LayerList View::m_lastScrollableBackLayers [mutable, protected, inherited]

Definition at line 360 of file View.h.

Referenced by View::getScrollableBackLayers().

LayerList View::m_lastNonScrollableBackLayers [mutable, protected, inherited]

Definition at line 361 of file View.h.

Referenced by View::getNonScrollableFrontLayers().

ProgressMap View::m_progressBars [protected, inherited]

Definition at line 373 of file View.h.

Referenced by View::addLayer(), View::checkProgress(), and View::removeLayer().

ViewManager* View::m_manager [protected, inherited]

Definition at line 375 of file View.h.

Referenced by View::alignFromReference(), View::alignToReference(), dragExtendSelection(), dragTopLayer(), drawCentreLine(), drawDurationAndRate(), drawLayerNames(), View::drawSelections(), edgeScrollMaybe(), editSelectionEnd(), editSelectionStart(), editVerticalPannerExtents(), View::getAlignedPlaybackFrame(), View::getAligningModel(), getImageSize(), getSelectionAt(), View::getViewManager(), View::hasLightBackground(), mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), View::paintEvent(), paintEvent(), View::setViewManager(), shouldIlluminateLocalFeatures(), shouldIlluminateLocalSelection(), toNewImage(), toolModeChanged(), updateContextHelp(), updateHeadsUpDisplay(), updateVerticalPanner(), View::viewManagerPlaybackFrameChanged(), and viewZoomLevelChanged().

ViewPropertyContainer* View::m_propertyContainer [protected, inherited]

Definition at line 376 of file View.h.

Referenced by View::getPropertyContainer(), View::propertyContainerSelected(), View::setFollowGlobalPan(), View::setFollowGlobalZoom(), View::setPlaybackFollow(), and View::~View().

Pane Class Reference

Detailed Description

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Types
enum	TextStyle { BoxedText, OutlinedText }
typedef PropertyContainer::PropertyName	PropertyName
typedef std::set< Model * >	ModelSet
Public Slots
virtual void	toolModeChanged ()
virtual void	zoomWheelsEnabledChanged ()
virtual void	viewZoomLevelChanged (View *v, unsigned long z, bool locked)
virtual void	modelAlignmentCompletionChanged ()
virtual void	horizontalThumbwheelMoved (int value)
virtual void	verticalThumbwheelMoved (int value)
virtual void	verticalZoomChanged ()
virtual void	verticalPannerMoved (float x, float y, float w, float h)
virtual void	editVerticalPannerExtents ()
virtual void	propertyContainerSelected (View , PropertyContainer pc)
void	mouseEnteredWidget ()
void	mouseLeftWidget ()
virtual void	modelChanged ()
virtual void	modelChanged (size_t startFrame, size_t endFrame)
virtual void	modelCompletionChanged ()
virtual void	modelReplaced ()
virtual void	layerParametersChanged ()
virtual void	layerParameterRangesChanged ()
virtual void	layerMeasurementRectsChanged ()
virtual void	layerNameChanged ()
virtual void	globalCentreFrameChanged (unsigned long)
virtual void	viewCentreFrameChanged (View *, unsigned long)
virtual void	viewManagerPlaybackFrameChanged (unsigned long)
virtual void	selectionChanged ()
virtual void	overlayModeChanged ()
Signals
void	paneInteractedWith ()
void	rightButtonMenuRequested (QPoint position)
void	dropAccepted (QStringList uriList)
void	dropAccepted (QString text)
void	propertyContainerAdded (PropertyContainer *pc)
void	propertyContainerRemoved (PropertyContainer *pc)
void	propertyContainerPropertyChanged (PropertyContainer *pc)
void	propertyContainerPropertyRangeChanged (PropertyContainer *pc)
void	propertyContainerNameChanged (PropertyContainer *pc)
void	propertyContainerSelected (PropertyContainer *pc)
void	propertyChanged (PropertyContainer::PropertyName)
void	layerModelChanged ()
void	centreFrameChanged (unsigned long frame, bool globalScroll, PlaybackFollowMode followMode)
void	zoomLevelChanged (unsigned long, bool)
void	contextHelpChanged (const QString &)
Public Member Functions
	Pane (QWidget *parent=0)
virtual QString	getPropertyContainerIconName () const
virtual bool	shouldIlluminateLocalFeatures (const Layer *layer, QPoint &pos) const
virtual bool	shouldIlluminateLocalSelection (QPoint &pos, bool &closeToLeft, bool &closeToRight) const
void	setCentreLineVisible (bool visible)
bool	getCentreLineVisible () const
virtual size_t	getFirstVisibleFrame () const
virtual size_t	getVerticalScaleWidth () const
virtual QImage *	toNewImage (size_t f0, size_t f1)
virtual QImage *	toNewImage ()
virtual QSize	getImageSize (size_t f0, size_t f1)
virtual QSize	getImageSize ()
virtual void	toXml (QTextStream &stream, QString indent="", QString extraAttributes="") const
	Stream this exportable object out to XML on a text stream.
long	getStartFrame () const
	Retrieve the first visible sample frame on the widget.
void	setStartFrame (long)
	Set the widget pan based on the given first visible frame.
size_t	getCentreFrame () const
	Return the centre frame of the visible widget.
void	setCentreFrame (size_t f)
	Set the centre frame of the visible widget.
size_t	getEndFrame () const
	Retrieve the last visible sample frame on the widget.
int	getXForFrame (long frame) const
	Return the pixel x-coordinate corresponding to a given sample frame (which may be negative).
long	getFrameForX (int x) const
	Return the closest frame to the given pixel x-coordinate.
float	getYForFrequency (float frequency, float minFreq, float maxFreq, bool logarithmic) const
	Return the pixel y-coordinate corresponding to a given frequency, if the frequency range is as specified.
float	getFrequencyForY (int y, float minFreq, float maxFreq, bool logarithmic) const
	Return the closest frequency to the given pixel y-coordinate, if the frequency range is as specified.
int	getZoomLevel () const
	Return the zoom level, i.e.
virtual void	setZoomLevel (size_t z)
	Set the zoom level, i.e.
virtual void	zoom (bool in)
	Zoom in or out.
virtual void	scroll (bool right, bool lots)
	Scroll left or right by a smallish or largish amount.
virtual void	addLayer (Layer *v)
virtual void	removeLayer (Layer *v)
virtual int	getLayerCount () const
virtual Layer *	getLayer (int n)
	Return a layer, counted in stacking order.
virtual Layer *	getTopLayer ()
	Return the top layer.
virtual Layer *	getSelectedLayer ()
	Return the layer last selected by the user.
virtual const Layer *	getSelectedLayer () const
virtual void	setViewManager (ViewManager *m)
virtual ViewManager *	getViewManager () const
virtual void	setFollowGlobalPan (bool f)
virtual bool	getFollowGlobalPan () const
virtual void	setFollowGlobalZoom (bool f)
virtual bool	getFollowGlobalZoom () const
virtual bool	hasLightBackground () const
virtual QColor	getForeground () const
virtual QColor	getBackground () const
virtual void	drawVisibleText (QPainter &p, int x, int y, QString text, TextStyle style) const
virtual void	drawMeasurementRect (QPainter &p, const Layer *, QRect rect, bool focus) const
virtual void	setPlaybackFollow (PlaybackFollowMode m)
virtual PlaybackFollowMode	getPlaybackFollow () const
virtual PropertyContainer::PropertyList	getProperties () const
virtual QString	getPropertyLabel (const PropertyName &) const
virtual PropertyContainer::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 QString	getPropertyContainerName () const
virtual size_t	getPropertyContainerCount () const
virtual const PropertyContainer *	getPropertyContainer (size_t i) const
virtual PropertyContainer *	getPropertyContainer (size_t i)
virtual int	getTextLabelHeight (const Layer *layer, QPainter &) const
virtual bool	getValueExtents (QString unit, float &min, float &max, bool &log) const
virtual size_t	getLastVisibleFrame () const
size_t	getModelsStartFrame () const
size_t	getModelsEndFrame () const
ModelSet	getModels ()
Model *	getAligningModel () const
	!!
size_t	alignFromReference (size_t) const
size_t	alignToReference (size_t) const
int	getAlignedPlaybackFrame () const
virtual QString	toXmlString (QString indent="", QString extraAttributes="") const
	Convert this exportable object to XML in a string.
Static Public Member Functions
static void	registerShortcuts (KeyReference &kr)
static QString	encodeEntities (QString)
static QString	encodeColour (QColor)
static int	getObjectExportId (const void *)
Protected Types
enum	DragMode { UnresolvedDrag, VerticalDrag, HorizontalDrag, FreeDrag }
typedef std::vector< Layer * >	LayerList
typedef std::map< Layer , LayerProgressBar >	ProgressMap
Protected Member Functions
virtual void	paintEvent (QPaintEvent *e)
virtual void	mousePressEvent (QMouseEvent *e)
virtual void	mouseReleaseEvent (QMouseEvent *e)
virtual void	mouseMoveEvent (QMouseEvent *e)
virtual void	mouseDoubleClickEvent (QMouseEvent *e)
virtual void	enterEvent (QEvent *e)
virtual void	leaveEvent (QEvent *e)
virtual void	wheelEvent (QWheelEvent *e)
virtual void	resizeEvent (QResizeEvent *e)
virtual void	dragEnterEvent (QDragEnterEvent *e)
virtual void	dropEvent (QDropEvent *e)
void	drawVerticalScale (QRect r, Layer *, QPainter &)
void	drawFeatureDescription (Layer *, QPainter &)
void	drawCentreLine (int, QPainter &, bool omitLine)
void	drawDurationAndRate (QRect, const Model *, int, QPainter &)
void	drawWorkTitle (QRect, QPainter &, const Model *)
void	drawLayerNames (QRect, QPainter &)
void	drawEditingSelection (QPainter &)
void	drawAlignmentStatus (QRect, QPainter &, const Model *, bool down)
virtual bool	render (QPainter &paint, int x0, size_t f0, size_t f1)
Selection	getSelectionAt (int x, bool &closeToLeft, bool &closeToRight) const
bool	editSelectionStart (QMouseEvent *e)
bool	editSelectionDrag (QMouseEvent *e)
bool	editSelectionEnd (QMouseEvent *e)
bool	selectionIsBeingEdited () const
void	updateHeadsUpDisplay ()
void	updateVerticalPanner ()
bool	canTopLayerMoveVertical ()
bool	getTopLayerDisplayExtents (float &valueMin, float &valueMax, float &displayMin, float &displayMax, QString *unit=0)
bool	setTopLayerDisplayExtents (float displayMin, float displayMax)
void	dragTopLayer (QMouseEvent *e)
void	dragExtendSelection (QMouseEvent *e)
void	zoomToRegion (int x0, int y0, int x1, int y1)
void	updateContextHelp (const QPoint *pos)
void	edgeScrollMaybe (int x)
DragMode	updateDragMode (DragMode currentMode, QPoint origin, QPoint currentPoint, bool canMoveHorizontal, bool canMoveVertical, bool resistHorizontal, bool resistVertical)
bool	setCentreFrame (size_t f, bool doEmit)
virtual void	drawSelections (QPainter &)
virtual bool	shouldLabelSelections () const
virtual void	setPaintFont (QPainter &paint)
int	getModelsSampleRate () const
bool	areLayersScrollable () const
LayerList	getScrollableBackLayers (bool testChanged, bool &changed) const
LayerList	getNonScrollableFrontLayers (bool testChanged, bool &changed) const
size_t	getZoomConstraintBlockSize (size_t blockSize, ZoomConstraint::RoundingDirection dir=ZoomConstraint::RoundNearest) const
bool	areLayerColoursSignificant () const
bool	hasTopLayerTimeXAxis () const
void	checkProgress (void *object)
Protected Attributes
bool	m_identifyFeatures
QPoint	m_identifyPoint
QPoint	m_clickPos
QPoint	m_mousePos
bool	m_clickedInRange
bool	m_shiftPressed
bool	m_ctrlPressed
bool	m_navigating
bool	m_resizing
bool	m_editing
bool	m_releasing
size_t	m_dragCentreFrame
float	m_dragStartMinValue
bool	m_centreLineVisible
size_t	m_selectionStartFrame
Selection	m_editingSelection
int	m_editingSelectionEdge
int	m_scaleWidth
DragMode	m_dragMode
QWidget *	m_headsUpDisplay
Panner *	m_vpan
Thumbwheel *	m_hthumb
Thumbwheel *	m_vthumb
NotifyingPushButton *	m_reset
bool	m_mouseInWidget
size_t	m_centreFrame
int	m_zoomLevel
bool	m_followPan
bool	m_followZoom
PlaybackFollowMode	m_followPlay
size_t	m_playPointerFrame
bool	m_lightBackground
bool	m_showProgress
QPixmap *	m_cache
size_t	m_cacheCentreFrame
int	m_cacheZoomLevel
bool	m_selectionCached
bool	m_deleting
LayerList	m_layers
bool	m_haveSelectedLayer
LayerList	m_lastScrollableBackLayers
LayerList	m_lastNonScrollableBackLayers
ProgressMap	m_progressBars
ViewManager *	m_manager
ViewPropertyContainer *	m_propertyContainer
Static Protected Attributes
static QCursor *	m_measureCursor1
static QCursor *	m_measureCursor2