Labels Class Reference

#include <labels.h>

Inherits List< Label >.

Collaboration diagram for Labels:

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Public Member Functions
	Labels (EDL edl, char xml_tag)
virtual	~Labels ()
void	dump ()
Labels &	operator= (Labels &that)
void	copy_from (Labels *labels)
int	toggle_label (double start, double end)
int	delete_all ()
int	save (FileXML *xml)
int	load (FileXML *xml, uint32_t load_flags)
void	insert_labels (Labels *labels, double start, double length, int paste_silence=1)
int	modify_handles (double oldposition, double newposition, int currentend, int handle_mode, int edit_labels)
int	copy (double start, double end, FileXML *xml)
int	copy_length (long start, long end)
int	insert (double start, double length)
int	paste (long start, long end, long total_length, FileXML *xml)
int	paste_output (long startproject, long endproject, long startsource, long endsource, RecordLabels *labels)
int	clear (double start, double end, int follow=1)
int	paste_silence (double start, double end)
int	optimize ()
Label *	prev_label (double position)
Label *	next_label (double position)
Label *	label_of (double position)
Data Fields
MWindow *	mwindow
TimeBar *	timebar
EDL *	edl
char *	xml_tag

Detailed Description

Definition at line 43 of file labels.h.

Constructor & Destructor Documentation

Labels::Labels	(	EDL *	edl,
		char *	xml_tag
	)

Definition at line 18 of file labels.C.

Labels::~Labels ( ) [virtual]

Definition at line 25 of file labels.C.

References delete_all().

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Member Function Documentation

void Labels::dump ( )

Definition at line 30 of file labels.C.

References List< Label >::first, and NEXT.

Referenced by EDL::dump().

Labels & Labels::operator= ( Labels & that )

Definition at line 214 of file labels.C.

References copy_from().

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void Labels::copy_from ( Labels * labels )

Definition at line 203 of file labels.C.

References List< Label >::append(), edl, List< TYPE >::first, List< Label >::last, and NEXT.

Referenced by EDL::copy_all(), and operator=().

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int Labels::toggle_label	(	double	start,
		double	end
	)

Definition at line 87 of file labels.C.

References List< Label >::append(), edl, EQUIV, EDL::equivalent(), List< Label >::first, List< Label >::insert_before(), NEXT, and Label::position.

Referenced by MWindow::load_assets(), VWindowEditing::toggle_label(), MWindow::toggle_label(), and LabelUndoItem::undo().

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int Labels::delete_all ( )

Definition at line 152 of file labels.C.

References List< Label >::last.

Referenced by ~Labels().

int Labels::save ( FileXML * xml )

Definition at line 222 of file labels.C.

References FileXML::append_newline(), FileXML::append_tag(), List< Label >::first, NEXT, Label::position, XMLTag::set_property(), XMLTag::set_title(), FileXML::tag, and Label::textstr.

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int Labels::load	(	FileXML *	xml,
		uint32_t	load_flags
	)

Definition at line 250 of file labels.C.

References BCTEXTLEN, edl, XMLTag::get_property(), List< Label >::insert_before(), label_of(), FileXML::read_tag(), FileXML::tag, Label::textstr, XMLTag::title_is(), and xml_tag.

Referenced by EDL::load_xml().

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void Labels::insert_labels	(	Labels *	labels,
		double	start,
		double	length,
		int	paste_silence = `1`
	)

Definition at line 38 of file labels.C.

References List< Label >::append(), edl, EDL::equivalent(), List< TYPE >::first, List< Label >::first, List< Label >::insert_before(), ListItem< TYPE >::next, Label::position, and Label::textstr.

Referenced by MWindow::paste_edls().

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int Labels::modify_handles	(	double	oldposition,
		double	newposition,
		int	currentend,
		int	handle_mode,
		int	edit_labels
	)

Definition at line 415 of file labels.C.

References clear(), and insert().

Referenced by EDL::modify_edithandles().

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int Labels::copy	(	double	start,
		double	end,
		FileXML *	xml
	)

Definition at line 159 of file labels.C.

References FileXML::append_newline(), FileXML::append_tag(), BCTEXTLEN, label_of(), NEXT, Label::position, XMLTag::set_property(), XMLTag::set_title(), FileXML::tag, Label::textstr, and xml_tag.

Referenced by EDL::copy().

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int Labels::copy_length	(	long	start,
		long	end
	)

Definition at line 191 of file labels.C.

References label_of(), NEXT, and Label::position.

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int Labels::insert	(	double	start,
		double	length
	)

Definition at line 397 of file labels.C.

References label_of(), NEXT, and Label::position.

Referenced by modify_handles(), and paste_silence().

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int Labels::paste	(	long	start,
		long	end,
		long	total_length,
		FileXML *	xml
	)

int Labels::paste_output	(	long	startproject,
		long	endproject,
		long	startsource,
		long	endsource,
		RecordLabels *	labels
	)

int Labels::clear	(	double	start,
		double	end,
		int	follow = `1`
	)

Definition at line 310 of file labels.C.

References label_of(), NEXT, optimize(), and Label::position.

Referenced by EDL::clear(), MWindow::clear_labels(), modify_handles(), and MWindow::paste_edls().

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int Labels::paste_silence	(	double	start,
		double	end
	)

Definition at line 408 of file labels.C.

References insert(), and optimize().

Referenced by EDL::clear(), and EDL::paste_silence().

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int Labels::optimize ( )

Definition at line 450 of file labels.C.

References List< Label >::first, NEXT, and Label::position.

Referenced by clear(), and paste_silence().

Label * Labels::prev_label ( double position )

Definition at line 343 of file labels.C.

References edl, EDL::equivalent(), List< Label >::first, List< Label >::last, NEXT, Label::position, and PREVIOUS.

Referenced by VWindowEditing::prev_label(), and MWindow::prev_label().

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Label * Labels::next_label ( double position )

Definition at line 370 of file labels.C.

References edl, EDL::equivalent(), List< Label >::first, List< Label >::last, NEXT, Label::position, and PREVIOUS.

Referenced by VWindowEditing::next_label(), and MWindow::next_label().

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Label * Labels::label_of ( double position )

Definition at line 473 of file labels.C.

References List< Label >::first, NEXT, and Label::position.

Referenced by clear(), copy(), copy_length(), insert(), and load().

Field Documentation

MWindow* Labels::mwindow

Definition at line 82 of file labels.h.

TimeBar* Labels::timebar

Definition at line 83 of file labels.h.

EDL* Labels::edl

Definition at line 84 of file labels.h.

Referenced by copy_from(), insert_labels(), load(), next_label(), prev_label(), and toggle_label().

char* Labels::xml_tag

Definition at line 85 of file labels.h.

Referenced by copy(), load(), and EDL::load_xml().

The documentation for this class was generated from the following files:

hvirtual/cinelerra/labels.h
hvirtual/cinelerra/labels.C

Generated on Mon Apr 28 14:29:15 2008 for Cinelerra by

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