SampleScroll Class Reference

#include <samplescroll.h>

List of all members.

Public Member Functions
	SampleScroll (MWindow *mwindow, MWindowGUI *gui, int x, int y, int w)
	~SampleScroll ()
int	create_objects ()
int	flip_vertical ()
int	in_use ()
int	resize_event ()
int	set_position ()
int	handle_event ()
Public Attributes
double	oldposition
Private Attributes
MWindowGUI *	gui
MWindow *	mwindow

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Detailed Description

Definition at line 8 of file samplescroll.h.

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Constructor & Destructor Documentation

SampleScroll::SampleScroll (  MWindow *  mwindow, MWindowGUI *  gui, int  x, int  y, int  w )

Definition at line 15 of file samplescroll.C. References oldposition.

SampleScroll::~SampleScroll (   )

Definition at line 33 of file samplescroll.C.

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Member Function Documentation

int SampleScroll::create_objects (   )

int SampleScroll::flip_vertical (   )

Definition at line 37 of file samplescroll.C.

int SampleScroll::handle_event (   )

Definition at line 74 of file samplescroll.C. References MWindowGUI::canvas, MWindowGUI::cursor, MainCursor::draw(), TrackCanvas::draw(), MWindow::edl, MWindow::gui, EDL::local_session, mwindow, MWindowGUI::patchbay, MWindowGUI::timebar, TimeBar::update(), PatchBay::update(), and LocalSession::view_start.

int SampleScroll::in_use (   )

Definition at line 42 of file samplescroll.C.

int SampleScroll::resize_event (   )

Definition at line 48 of file samplescroll.C. References Theme::mhscroll_w, Theme::mhscroll_x, Theme::mhscroll_y, mwindow, and MWindow::theme. Referenced by MWindowGUI::get_scrollbars().

int SampleScroll::set_position (   )

Definition at line 56 of file samplescroll.C. References MWindowGUI::canvas, MWindow::edl, gui, EDL::local_session, Theme::mcanvas_w, mwindow, oldposition, EDLSession::sample_rate, EDL::session, MWindow::theme, Tracks::total_length(), EDL::tracks, LocalSession::view_start, and LocalSession::zoom_sample. Referenced by MWindowGUI::get_scrollbars(), and MWindow::samplemovement().

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Member Data Documentation

MWindowGUI* SampleScroll::gui [private]

Definition at line 23 of file samplescroll.h. Referenced by set_position().

MWindow* SampleScroll::mwindow [private]

Definition at line 24 of file samplescroll.h. Referenced by handle_event(), resize_event(), and set_position().

double SampleScroll::oldposition

Definition at line 20 of file samplescroll.h. Referenced by SampleScroll(), and set_position().

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

• cinelerra/samplescroll.h
• cinelerra/samplescroll.C

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