"Fossies" - the Fresh Open Source Software Archive

Member "vnstat-2.9/src/image.h" (28 Jul 2021, 1737 Bytes) of package /linux/misc/vnstat-2.9.tar.gz:


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    1 #ifndef IMAGE_H
    2 #define IMAGE_H
    3 
    4 #include <gd.h>       /* libgd2-dev libgd2 */
    5 #include <gdfontt.h>  /* gdFontGetTiny() */
    6 #include <gdfonts.h>  /* gdFontGetSmall() */
    7 #include <gdfontmb.h> /* gdFontGetMediumBold() */
    8 #include <gdfontl.h>  /* gdFontGetLarge() */
    9 #include <gdfontg.h>  /* gdFontGetGiant() */
   10 
   11 /* rectangle size */
   12 #define YBEGINOFFSET (-1)
   13 
   14 #define FIVEMINHEIGHTOFFSET 4
   15 #define FIVEMINWIDTHFULLPADDING 10
   16 #define FIVEMINWIDTHPADDING 2
   17 #define FIVEMINEXTRASPACE 78
   18 
   19 #define SCALEMINPIXELS 25
   20 
   21 typedef struct {
   22     gdImagePtr im;
   23     gdFontPtr font;
   24     interfaceinfo interface;
   25     int cbackground, cedge, cheader, cheadertitle, cheaderdate, ctext, cline, clinel, cvnstat;
   26     int crx, crxd, ctx, ctxd, cbgoffset, cbgoffsetmore, showheader, showedge, showlegend, altdate;
   27     int lineheight, large;
   28     char headertext[65], databegin[18], dataend[18];
   29     time_t current;
   30 } IMAGECONTENT;
   31 
   32 typedef struct {
   33     time_t date;
   34     uint64_t rx, tx;
   35 } HOURDATA;
   36 
   37 void initimagecontent(IMAGECONTENT *ic);
   38 void drawimage(IMAGECONTENT *ic);
   39 #if HAVE_DECL_GD_NEAREST_NEIGHBOUR
   40 void scaleimage(IMAGECONTENT *ic);
   41 #endif
   42 int drawhours(IMAGECONTENT *ic, const int xpos, const int ypos, const int rate);
   43 void drawhourly(IMAGECONTENT *ic, const int rate);
   44 void drawlist(IMAGECONTENT *ic, const char *listname);
   45 void drawsummary(IMAGECONTENT *ic, const int layout, const int rate);
   46 void drawsummary_alltime(IMAGECONTENT *ic, const int x, const int y);
   47 void drawsummary_digest(IMAGECONTENT *ic, const int x, const int y, const char *mode);
   48 void drawfivegraph(IMAGECONTENT *ic, const int rate, const int resultcount, const int height);
   49 int drawfiveminutes(IMAGECONTENT *ic, const int xpos, const int ypos, const int rate, const int resultcount, const int height);
   50 
   51 #endif