gnome-control-center/panels/wacom/calibrator/calibrator-gui.h
Carlos Garnacho cf408c27b0 wacom: Instaurate calibration
The "area" setting has a different treatment in the gsettings-desktop-schemas
tablet schema, the 4 double values express the padding (in unitless 0..1
range) on each of the sides of the tablet. It's been done so we don't rely
on input/output units, which we might have not the luxury to access.

Besides that, the dependency on GsdWacomDevice has been cleared.
2016-11-04 23:26:42 +01:00

60 lines
2 KiB
C

/*
* Copyright (c) 2009 Tias Guns
* Copyright (c) 2009 Soren Hauberg
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __CALIBRATOR_GUI_H__
#define __CALIBRATOR_GUI_H__
#include <gtk/gtk.h>
/* struct to hold min/max info of the X and Y axis */
typedef struct
{
gdouble x_min;
gdouble x_max;
gdouble y_min;
gdouble y_max;
} XYinfo;
typedef struct CalibArea CalibArea;
typedef void (*FinishCallback) (CalibArea *area, gpointer user_data);
CalibArea * calib_area_new (GdkScreen *screen,
int monitor,
int device_id,
FinishCallback callback,
gpointer user_data,
XYinfo *old_axis,
int threshold_doubleclick,
int threshold_misclick);
gboolean calib_area_finish (CalibArea *area,
XYinfo *new_axis,
gboolean *swap_xy);
void calib_area_free (CalibArea *area);
void calib_area_get_display_size (CalibArea *area,
gint *width,
gint *height);
#endif /* __CALIBRATOR_GUI_H__ */