w_img.c File Reference

Functions to save screenshot from graph / curve(s) More...

#include <gtk/gtk.h>
#include <stdlib.h>
#include "global.h"
#include "interface.h"
#include "curve.h"

Include dependency graph for w_img.c:

Go to the source code of this file.

Data Structures
struct	dwidget

Functions
G_MODULE_EXPORT void	set_size (GtkEntry *val, gpointer data)
	set image size entry callback
G_MODULE_EXPORT void	set_background (GtkToggleButton *backb, gpointer data)
	show / hide image background toggle callback GTK3
G_MODULE_EXPORT void	choose_format (GtkComboBox *box, gpointer cid)
	change image format
G_MODULE_EXPORT void	run_write_image (GtkDialog *info, gint response_id, gpointer data)
	write image - running the dialog GTK3
void	write_image (gpointer curetow)
	write image - creating the file chooser dialog
G_MODULE_EXPORT void	run_save_image (GtkDialog *save_img, gint response_id, gpointer data)
	export curve window plot to image - running the dialog
void	save_image (gpointer cdata)
	export curve window plot to image - creating the dialog

Variables
double	back_alpha
dwidget	thedata
int	forme
gchar *	i_title [4]
gchar *	i_pattern [4]

Detailed Description

Functions to save screenshot from graph / curve(s)

Author

Sébastien Le Roux sebas.nosp@m.tien.nosp@m..lero.nosp@m.ux@i.nosp@m.pcms..nosp@m.unis.nosp@m.tra.f.nosp@m.r

Definition in file w_img.c.

Function Documentation

choose_format()

G_MODULE_EXPORT void choose_format	(	GtkComboBox *	box,
		gpointer	cid )

change image format

Parameters

box	the GtkComboBox sending the signal
cid	the associated data pointer

Definition at line 131 of file w_img.c.

run_save_image()

G_MODULE_EXPORT void run_save_image	(	GtkDialog *	save_img,
		gint	response_id,
		gpointer	data )

export curve window plot to image - running the dialog

Parameters

save_img	the GtkDialog sending the signal
response_id	the response id
data	the associated data pointer

Definition at line 285 of file w_img.c.

run_write_image()

G_MODULE_EXPORT void run_write_image	(	GtkDialog *	info,
		gint	response_id,
		gpointer	data )

write image - running the dialog GTK3

Parameters

info	the GtkDialog sending the signal
response_id	the response id
data	the associated data pointer

Definition at line 196 of file w_img.c.

save_image()

void save_image

(

gpointer

cdata

)

export curve window plot to image - creating the dialog

Parameters

cdata

the associated data pointer

Definition at line 318 of file w_img.c.

set_background()

G_MODULE_EXPORT void set_background	(	GtkToggleButton *	backb,
		gpointer	data )

show / hide image background toggle callback GTK3

Parameters

backb	the GtkTogglekButton sending the signal
data	the associated data pointer

Definition at line 110 of file w_img.c.

set_size()

G_MODULE_EXPORT void set_size	(	GtkEntry *	val,
		gpointer	data )

set image size entry callback

Parameters

val	the GtkEntry sending the signal
data	the associated data pointer

Definition at line 70 of file w_img.c.

write_image()

void write_image

(

gpointer

curetow

)

write image - creating the file chooser dialog

Parameters

curetow

the associated data pointer

Definition at line 228 of file w_img.c.

Variable Documentation

back_alpha

double back_alpha

Definition at line 58 of file w_img.c.

forme

int forme

Definition at line 60 of file w_img.c.

i_pattern

gchar* i_pattern[4]

Initial value:

={"*.png",
                      "*.pdf",
                      "*.svg",
                      "*.eps"}

Definition at line 168 of file w_img.c.

i_title

gchar* i_title[4]

Initial value:

={"Portable Network Graphics",
                    "Portable Document File",
                    "Scalable Vector Graphics",
                    "Encapsulated Post-Script Image"}

Definition at line 164 of file w_img.c.

thedata

dwidget thedata

Definition at line 59 of file w_img.c.