240ef9e9e5
Simply add a dive option on bigger surface, whith bigger fonts. The size isn't A4 nor A5, but the size used by some popular paper divelogs. The modification performs better if we transpose the profile and the text of the dive, because, if the notes are very brief,we get an excess of white space at the bottom of the print. Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
#ifndef DISPLAY_H
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#define DISPLAY_H
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#include <cairo.h>
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#define DPI_SCREEN 72.0
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#define SCALE_SCREEN 1.0
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#define SCALE_PRINT (1.0 / DPI_SCREEN)
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extern void repaint_dive(void);
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extern void do_print(void);
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/*
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* Cairo scaling really is horribly horribly mis-designed.
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*
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* Which is sad, because I really like Cairo otherwise. But
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* the fact that the line width is scaled with the same scale
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* as the coordinate system is a f*&%ing disaster. So we
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* can't use it, and instead have this butt-ugly wrapper thing..
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*/
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struct graphics_context {
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int printer;
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cairo_t *cr;
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double maxx, maxy;
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double leftx, rightx;
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double topy, bottomy;
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};
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typedef enum { SC_SCREEN, SC_PRINT } scale_mode_t;
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extern void plot(struct graphics_context *gc, cairo_rectangle_t *drawing_area, struct dive *dive, scale_mode_t scale);
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extern void init_profile_background(struct graphics_context *gc);
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extern void attach_tooltip(int x, int y, int w, int h, const char *text);
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struct options {
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enum { PRETTY, TABLE, ONEPERPAGE } type;
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int print_selected;
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};
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extern char zoomed_plot;
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#endif
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