wxStfGraph Class Reference

Handles drawing of traces and keyboard or mouse input. More...

#include <graph.h>

Inheritance diagram for wxStfGraph:

Collaboration diagram for wxStfGraph:

Public Member Functions
	wxStfGraph (wxView *v, wxStfChildFrame *frame, const wxPoint &pos, const wxSize &size, long style)
	Constructor.
virtual void	OnDraw (wxDC &dc)
	The central drawing function. Used for drawing to any output device, such as a printer or a screen.
void	Snapshotwmf ()
	Copies the drawing to the clipboard as a windows metafile.
void	OnMouseEvent (wxMouseEvent &event)
	Handles mouse events.
void	OnKeyDown (wxKeyEvent &event)
	Handles keyboard input.
void	ChangeTrace (std::size_t trace)
	Change trace.
void	OnNext ()
	Show and analyse next trace.
void	OnPrevious ()
	Show and analyse previous trace.
void	OnLast ()
	Show and analyse last trace.
void	OnFirst ()
	Show and analyse first trace.
void	OnUp ()
	Moves the traces up by 20 px.
void	OnDown ()
	Moves the traces down by 20 px.
void	OnRight ()
	Moves the traces right by 20 px.
void	OnLeft ()
	Moves the traces left by 20 px.
void	OnXenlhi ()
	Enlarges the x-scale by a factor of 2.
void	OnXenllo ()
	Enlarges the x-scale by a factor of 1.1.
void	OnXshrinklo ()
	Shrinks the x-scale by a factor of 1.1.
void	OnXshrinkhi ()
	Shrinks the x-scale by a factor of 2.
void	OnYenlhi ()
	Enlarges the y-scale by a factor of 2.
void	OnYenllo ()
	Enlarges the y-scale by a factor of 1.1.
void	OnYshrinklo ()
	Shrinks the y-scale by a factor of 1.1.
void	OnYshrinkhi ()
	Shrinks the y-scale by a factor of 2.
void	Ch2base ()
	Adjust y-positioning so that the baselines of channel 1 and 2 are at the same y-position.
void	Ch2pos ()
	Adjust y-positioning so that channel 1 and 2 are at the same absolute y-position.
void	Ch2zoom ()
	Adjust y-scale so that channel 1 and 2 have the same y-scale.
void	Ch2basezoom ()
	Combines Ch2zoom() and Ch2base().
void	ChanScroll (int direction)
	advance / decrement the active channel by one
void	Fittowindow (bool refresh)
	Fits the graph to the window.
void	ClearEvents ()
	Destroys all event check boxes.
void	set_isPrinted (bool value)
	Set to true if the graph is drawn on a printer.
void	set_printScale (double value)
	Sets the printing scale to the specified value.
void	set_printRect (wxRect value)
	Sets the size of the printout to the epcified rectangle.
void	set_noGimmicks (bool value)
	Set to true if the results table and the cursors should be printed.
void	set_downsampling (int value)
	Prints every n-th point.
bool	get_noGimmicks () const
	Indicates whether everything (cursors, results table, etc.) is printed out.
int	get_eventPos () const
	Returns the y-position of a right click when in event-detection mode.
double	get_plot_xmin () const
	Returns x value of the left screen border.
double	get_plot_xmax () const
	Returns x value of the right screen border.
double	get_plot_ymin () const
	Returns y value of the bottom screen border.
double	get_plot_ymax () const
	Returns y value of the top screen border.
double	get_plot_y2min () const
	Returns y value of the bottom screen border for the reference channel.
double	get_plot_y2max () const
	Returns y value of the top screen border for the reference channel.

Public Attributes
wxStfView *	view
	Returns the current zoom struct.

Detailed Description

Handles drawing of traces and keyboard or mouse input.

Derived from wxScrolledWindow, although no scrolling is implemented at this time. All the trace scaling and drawing happens here. Mouse and keyboard input is handled here as well.

Definition at line 48 of file graph.h.

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

• src/stimfit/gui/graph.h