GraphView Class Reference

#include <graphview.h>

Inheritance diagram for GraphView:

Signals
void	x_scroll_changed (int)
void	y_scroll_changed (int)
void	zoom_changed (double, double)
void	selection_changed (bool, int)

Public Member Functions
	GraphView (QWidget *parent=nullptr)
void	paintEvent (QPaintEvent *event)
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)
void	mouseReleaseEvent (QMouseEvent *event)
void	wheelEvent (QWheelEvent *event)
void	set_row (EffectRow *r)
void	set_selected_keyframe_type (int type)
void	set_field_visibility (int field, bool b)
void	delete_selected_keys ()
void	select_all ()

Private Slots
void	show_context_menu (const QPoint &pos)
void	reset_view ()
void	set_view_to_selection ()
void	set_view_to_all ()
void	set_view_to_rect (int x1, double y1, int x2, double y2)

Private Member Functions
void	set_scroll_x (int s)
void	set_scroll_y (int s)
void	set_zoom (double xz, double yz)
int	get_screen_x (double)
int	get_screen_y (double)
long	get_value_x (int)
double	get_value_y (int)
void	selection_update ()
void	draw_lines (QPainter &p, bool vert)
void	draw_line_text (QPainter &p, bool vert, int line_no, int line_pos, int next_line_pos)

Private Attributes
int	x_scroll
int	y_scroll
bool	mousedown
int	start_x
int	start_y
double	x_zoom
double	y_zoom
QVector< bool >	field_visibility
QVector< int >	selected_keys
QVector< int >	selected_keys_fields
QVector< long >	selected_keys_old_vals
QVector< double >	selected_keys_old_doubles
double	old_pre_handle_x
double	old_pre_handle_y
double	old_post_handle_x
double	old_post_handle_y
int	handle_field
int	handle_index
bool	moved_keys
int	current_handle
EffectRow *	row
bool	rect_select
int	rect_select_x
int	rect_select_y
int	rect_select_w
int	rect_select_h
int	rect_select_offset
long	visible_in
bool	click_add
bool	click_add_proc
EffectField *	click_add_field
int	click_add_key
int	click_add_type

Constructor & Destructor Documentation

GraphView()

GraphView::GraphView

(

QWidget *

parent = nullptr

)

Member Function Documentation

delete_selected_keys()

void GraphView::delete_selected_keys

(

)

draw_line_text()

void GraphView::draw_line_text ( QPainter &  p, bool  vert, int  line_no, int  line_pos, int  next_line_pos  )

private

draw_lines()

void GraphView::draw_lines ( QPainter &  p, bool  vert  )

private

get_screen_x()

int GraphView::get_screen_x ( double  d )

private

get_screen_y()

int GraphView::get_screen_y ( double  d )

private

get_value_x()

long GraphView::get_value_x ( int  i )

private

get_value_y()

double GraphView::get_value_y ( int  i )

private

mouseMoveEvent()

void GraphView::mouseMoveEvent

(

QMouseEvent *

event

)

mousePressEvent()

void GraphView::mousePressEvent

(

QMouseEvent *

event

)

mouseReleaseEvent()

void GraphView::mouseReleaseEvent

(

QMouseEvent *

event

)

paintEvent()

void GraphView::paintEvent

(

QPaintEvent *

event

)

reset_view

void GraphView::reset_view ( )

privateslot

select_all()

void GraphView::select_all

(

)

selection_changed

void GraphView::selection_changed ( bool  , int    )

signal

selection_update()

void GraphView::selection_update ( )

private

set_field_visibility()

void GraphView::set_field_visibility	(	int	field,
		bool	b
	)

set_row()

void GraphView::set_row

(

EffectRow *

r

)

set_scroll_x()

void GraphView::set_scroll_x ( int  s )

private

set_scroll_y()

void GraphView::set_scroll_y ( int  s )

private

set_selected_keyframe_type()

void GraphView::set_selected_keyframe_type

(

int

type

)

set_view_to_all

void GraphView::set_view_to_all ( )

privateslot

set_view_to_rect

void GraphView::set_view_to_rect ( int  x1, double  y1, int  x2, double  y2  )

privateslot

set_view_to_selection

void GraphView::set_view_to_selection ( )

privateslot

set_zoom()

void GraphView::set_zoom ( double  xz, double  yz  )

private

show_context_menu

void GraphView::show_context_menu ( const QPoint &  pos )

privateslot

wheelEvent()

void GraphView::wheelEvent

(

QWheelEvent *

event

)

x_scroll_changed

void GraphView::x_scroll_changed ( int  )

signal

y_scroll_changed

void GraphView::y_scroll_changed ( int  )

signal

zoom_changed

void GraphView::zoom_changed ( double  , double    )

signal

Member Data Documentation

click_add

bool GraphView::click_add

private

click_add_field

EffectField* GraphView::click_add_field

private

click_add_key

int GraphView::click_add_key

private

click_add_proc

bool GraphView::click_add_proc

private

click_add_type

int GraphView::click_add_type

private

current_handle

int GraphView::current_handle

private

field_visibility

QVector<bool> GraphView::field_visibility

private

handle_field

int GraphView::handle_field

private

handle_index

int GraphView::handle_index

private

mousedown

bool GraphView::mousedown

private

moved_keys

bool GraphView::moved_keys

private

old_post_handle_x

double GraphView::old_post_handle_x

private

old_post_handle_y

double GraphView::old_post_handle_y

private

old_pre_handle_x

double GraphView::old_pre_handle_x

private

old_pre_handle_y

double GraphView::old_pre_handle_y

private

rect_select

bool GraphView::rect_select

private

rect_select_h

int GraphView::rect_select_h

private

rect_select_offset

int GraphView::rect_select_offset

private

rect_select_w

int GraphView::rect_select_w

private

rect_select_x

int GraphView::rect_select_x

private

rect_select_y

int GraphView::rect_select_y

private

row

EffectRow* GraphView::row

private

selected_keys

QVector<int> GraphView::selected_keys

private

selected_keys_fields

QVector<int> GraphView::selected_keys_fields

private

selected_keys_old_doubles

QVector<double> GraphView::selected_keys_old_doubles

private

selected_keys_old_vals

QVector<long> GraphView::selected_keys_old_vals

private

start_x

int GraphView::start_x

private

start_y

int GraphView::start_y

private

visible_in

long GraphView::visible_in

private

x_scroll

int GraphView::x_scroll

private

x_zoom

double GraphView::x_zoom

private

y_scroll

int GraphView::y_scroll

private

y_zoom

double GraphView::y_zoom

private

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

• ui/graphview.h
• ui/graphview.cpp