mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-29 05:30:41 +00:00
6f06c31d0b
Make the graphics_context part of the ProfileGraphicsView and remember that the plot info is already a part of the graphics_context (we kept passing around both of them in the Gtk code... pointless but a leftover from before adding the pi to the gc...) Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
87 lines
2.3 KiB
C
87 lines
2.3 KiB
C
#ifndef DISPLAY_H
|
|
#define DISPLAY_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define SCALE_SCREEN 1.0
|
|
#warning "PORT THE get_screen_dpi to Qt"
|
|
#define SCALE_PRINT 1.0
|
|
//#define SCALE_PRINT (1.0 / get_screen_dpi())
|
|
|
|
extern void repaint_dive(void);
|
|
extern void do_print(void);
|
|
|
|
// Commented out because I don't know how to get the dpi on a paint device yet.
|
|
// extern gdouble get_screen_dpi(void);
|
|
|
|
/* Plot info with smoothing, velocity indication
|
|
* and one-, two- and three-minute minimums and maximums */
|
|
struct plot_info {
|
|
int nr;
|
|
int maxtime;
|
|
int meandepth, maxdepth;
|
|
int minpressure, maxpressure;
|
|
int mintemp, maxtemp;
|
|
double endtempcoord;
|
|
double maxpp;
|
|
bool has_ndl;
|
|
struct plot_data *entry;
|
|
};
|
|
|
|
/*
|
|
// I'm not sure if this is needed anymore - but keeping this here
|
|
// so I wont break stuff trying to redo the well.
|
|
*/
|
|
|
|
/*
|
|
* Cairo scaling really is horribly horribly mis-designed.
|
|
*
|
|
* Which is sad, because I really like Cairo otherwise. But
|
|
* the fact that the line width is scaled with the same scale
|
|
* as the coordinate system is a f*&%ing disaster. So we
|
|
* can't use it, and instead have this butt-ugly wrapper thing..
|
|
*/
|
|
struct graphics_context {
|
|
int printer;
|
|
double maxx, maxy;
|
|
double leftx, rightx;
|
|
double topy, bottomy;
|
|
unsigned int maxtime;
|
|
struct plot_info pi;
|
|
};
|
|
|
|
typedef enum { SC_SCREEN, SC_PRINT } scale_mode_t;
|
|
|
|
extern void plot(struct graphics_context *gc, struct dive *dive, scale_mode_t scale);
|
|
extern struct divecomputer *select_dc(struct divecomputer *main);
|
|
extern void init_profile_background(struct graphics_context *gc);
|
|
extern void attach_tooltip(int x, int y, int w, int h, const char *text, struct event *event);
|
|
extern void get_plot_details(struct graphics_context *gc, int time, char *buf, int bufsize);
|
|
extern int x_to_time(double x);
|
|
extern int x_abs(double x);
|
|
|
|
struct options {
|
|
enum { PRETTY, TABLE, TWOPERPAGE } type;
|
|
int print_selected;
|
|
int color_selected;
|
|
bool notes_up;
|
|
int profile_height, notes_height, tanks_height;
|
|
};
|
|
|
|
extern char zoomed_plot, dc_number;
|
|
|
|
extern unsigned int amount_selected;
|
|
|
|
extern int is_default_dive_computer_device(const char *);
|
|
extern int is_default_dive_computer(const char *, const char *);
|
|
extern const char *default_dive_computer_vendor;
|
|
extern const char *default_dive_computer_product;
|
|
extern const char *default_dive_computer_device;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|