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-rw-r--r--print.c329
1 files changed, 245 insertions, 84 deletions
diff --git a/print.c b/print.c
index 368ab9475..be9a0502b 100644
--- a/print.c
+++ b/print.c
@@ -165,47 +165,39 @@ static void show_dive_notes(struct dive *dive, cairo_t *cr, double w,
}
g_object_unref(layout);
}
+/* Print the used gas mix */
+static void print_ean_trimix (cairo_t *cr, PangoLayout *layout, int O2, int He){
+
+ char buffer[8];
+
+ if (He){
+ snprintf(buffer, sizeof(buffer), "Tx%d/%d", O2, He);
+ }else{
+ if (O2){
+ if (O2 == 100){
+ snprintf(buffer, sizeof(buffer), _("Oxygen"));
+ }else{
+ snprintf(buffer, sizeof(buffer), "EAN%d", O2);
+ }
+ }else{
+ snprintf(buffer, sizeof(buffer), _("air"));
+ }
+ }
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+}
-/*
- * Show the tanks used in the dive, the mix, and the gas consumed
- * as pressures are shown in the plot
- */
-static void show_dive_tanks(struct dive *dive, cairo_t *cr, double w,
- double h, PangoFontDescription *font)
+/* Print the tank data */
+static void print_tanks (struct dive *dive, cairo_t *cr, int maxwidth, int maxheight,
+ int height, int tank_count, int first_tank, PangoFontDescription *font)
{
- int maxwidth, maxheight, curwidth, height, decimals, n, i, z,
- cyl_wp, cyl_press, cyl_end;
+ int curwidth, decimals, n, i, counter, cyl_press, cyl_end;
double cyl_cap, cyl_cons_gas;
const char *unit_vol, *unit_press;
char buffer[80], dataheader1[3][80]= { N_("Cylinder"), N_("Gasmix"), N_("Gas Used")};
- PangoLayout *layout;
- /*Create a frame to separate tank area, note the scaling*/
- cairo_rectangle(cr, 0, 0 + h*0.05, w, h*0.9);
- cairo_set_line_width(cr, 0.01);
- cairo_set_line_join(cr, CAIRO_LINE_JOIN_MITER);
- cairo_stroke(cr);
-
- maxwidth = w * PANGO_SCALE;
- maxheight = h * PANGO_SCALE * 0.9;
-
- /* We need to know how many cylinders we used*/
- for (z = 0; z < MAX_CYLINDERS; z++ ){
- if (dive->cylinder[z].start.mbar == 0) {
- break;
- }
- }
-
- /* to determine the distance between lines*/
- if (z == 0){
- height = maxheight / 1;
- } else {
- height = maxheight / (z + 1);
- }
-
- /* Then create the layout.
- * First a header */
- cairo_translate (cr, 0, height / (6 * (double) PANGO_SCALE));
+ PangoLayout *layout;
+ /* First create a header */
maxheight -= height / 6;
curwidth = 0;
for (i = 0; i < 3; i++) {
@@ -214,67 +206,236 @@ static void show_dive_tanks(struct dive *dive, cairo_t *cr, double w,
pango_layout_set_height(layout,maxheight);
pango_layout_set_width(layout, maxwidth / 3);
pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR);
- set_font(layout, font, FONT_SMALL * 0.10 *(11-z), PANGO_ALIGN_CENTER);
+ if (tank_count < 4) {
+ set_font(layout, font, FONT_SMALL - (0.5 * tank_count), PANGO_ALIGN_CENTER);
+ } else {
+ set_font(layout, font, FONT_SMALL - 2, PANGO_ALIGN_CENTER);
+ }
pango_layout_set_text(layout, _(dataheader1[i]), -1);
pango_layout_set_justify(layout, 0);
pango_cairo_show_layout(cr, layout);
curwidth = curwidth + maxwidth/ 3;
}
-
- /* Now the relevant info*/
- for (n = 0; n < z; n++) {
+ /* Then the cylinder stuff */
+ n = first_tank;
+ counter = 0;
+ while ( n < tank_count && n < first_tank + 4){
cairo_translate (cr, 0, height / (double) PANGO_SCALE);
cairo_move_to(cr, 0, 0);
-
cyl_cap = get_volume_units(dive->cylinder[n].type.size.mliter, &decimals, &unit_vol);
- cyl_wp = get_pressure_units(dive->cylinder[n].type.workingpressure.mbar, &unit_press);
cyl_press= get_pressure_units(dive->cylinder[n].start.mbar, &unit_press);
cyl_end= get_pressure_units(dive->cylinder[n].end.mbar, &unit_press);
cyl_cons_gas = (cyl_press - cyl_end) * cyl_cap;
curwidth = 0;
- i = 0;
- while ( i < 3 ) {
- cairo_move_to(cr, curwidth / (double) PANGO_SCALE, 0);
- switch(i) {
- case 0 : if (prefs.output_units.volume == CUFT) {
- cyl_cap *= cyl_wp / 14.7 ;
- }
- snprintf(buffer, sizeof(buffer), _("%.*f %s"),
- decimals,
- cyl_cap,
- unit_vol);
- break;
- case 1 : cairo_move_to(cr, curwidth / (double) PANGO_SCALE, 0);
- if (dive->cylinder[n].gasmix.o2.permille == 0){
- snprintf(buffer, sizeof(buffer), _("air"));
-
- } else {
- snprintf(buffer, sizeof(buffer), _("%d/%d"),
- dive->cylinder[n].gasmix.o2.permille /10,
- dive->cylinder[n].gasmix.he.permille /10);
- }
- break;
- case 2 : cairo_move_to(cr, curwidth / (double) PANGO_SCALE, 0);
- if (prefs.output_units.volume == CUFT) {
- cyl_cons_gas /= 14.7 ;
- }
- snprintf(buffer, sizeof(buffer), _("%.*f %s\n"),
- decimals,
- cyl_cons_gas,
- unit_vol);
- break;
- default : snprintf(buffer, sizeof(buffer),"Error");
- }
+ cairo_move_to (cr, curwidth / (double) PANGO_SCALE, 0);
+ snprintf(buffer, sizeof(buffer), "%s", dive->cylinder[n].type.description);
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ curwidth += (maxwidth/ 3);
+
+ cairo_move_to(cr, curwidth / (double) PANGO_SCALE, 0);
+ print_ean_trimix (cr, layout,
+ dive->cylinder[n].gasmix.o2.permille/10,
+ dive->cylinder[n].gasmix.he.permille/10);
+ curwidth += (maxwidth/ 3);
+
+ cairo_move_to(cr, curwidth / (double) PANGO_SCALE, 0);
+ if (prefs.output_units.pressure == PSI) {
+ cyl_cons_gas = (psi_to_bar(cyl_press) - psi_to_bar(cyl_end)) * cyl_cap;
+ }
+ snprintf(buffer, sizeof(buffer), _("%.*f %s\n"),
+ decimals,
+ cyl_cons_gas,
+ unit_vol);
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ curwidth += (maxwidth/ 3);
+
+ maxheight -= height;
+ n++;
+ counter++;
+ }
+ cairo_translate(cr, 0, -(height * counter)/ (double) PANGO_SCALE);
+ g_object_unref (layout);
+}
+
+/* Print weight system */
+static void print_weight_data (struct dive *dive, cairo_t *cr, int maxwidth, int maxheight,
+ int height, PangoFontDescription *font)
+{
+ int decimals,i;
+ double totalweight, systemweight, weightsystemcounter;
+ const char *unit_weight;
+ char buffer[80];
+ PangoLayout *layout;
+
+ layout = pango_cairo_create_layout(cr);
+ pango_layout_set_height(layout,maxheight);
+ pango_layout_set_width(layout, maxwidth);
+ pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR);
+ set_font(layout, font, FONT_SMALL - 3, PANGO_ALIGN_CENTER);
+
+ /* Header for the weight system */
+ cairo_move_to(cr, 0, 0);
+ snprintf (buffer, sizeof(buffer),_("Weight System"));
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+
+ /* Detail of the weight */
+ cairo_translate (cr, 0, height / (3 * (double) PANGO_SCALE));
+ set_font(layout, font, FONT_SMALL - 3, PANGO_ALIGN_LEFT);
+ weightsystemcounter = 0;
+ for (i=0; i< MAX_WEIGHTSYSTEMS; i++){
+ systemweight = get_weight_units(dive->weightsystem[i].weight.grams, &decimals, &unit_weight);
+ if (systemweight != 0){
+ cairo_move_to(cr, 0, 0);
+ snprintf(buffer, sizeof(buffer), _("%s"),dive->weightsystem[i].description);
pango_layout_set_text(layout, buffer, -1);
pango_cairo_show_layout(cr, layout);
- curwidth += (maxwidth/ 3);
- i += 1;
+ cairo_move_to(cr,(2 * maxwidth) / (3 * (double) PANGO_SCALE), 0);
+ snprintf(buffer, sizeof(buffer), _("%.*f %s\n"),
+ decimals,
+ systemweight,
+ unit_weight);
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ weightsystemcounter++;
+ cairo_translate (cr, 0, height / (4 * (double) PANGO_SCALE));
}
- maxheight -= height;
}
- cairo_translate(cr,0, - ((h * PANGO_SCALE * 0.9) - maxheight) / PANGO_SCALE);
- g_object_unref(layout);
+ /* Total weight of the system */
+ totalweight = get_weight_units(total_weight(dive), &decimals, &unit_weight);
+ cairo_translate (cr, 0, height / (4 * (double) PANGO_SCALE));
+ cairo_move_to (cr, 0, 0);
+ snprintf(buffer, sizeof(buffer), _("Total Weight:"));
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ cairo_move_to(cr,(2 * maxwidth) / (3 * (double) PANGO_SCALE), 0);
+ snprintf(buffer, sizeof(buffer), _("%.*f %s\n"),
+ decimals,
+ totalweight,
+ unit_weight);
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ /* undo translations */
+ cairo_translate (cr, 0, -(weightsystemcounter * height) / (4 * (double) PANGO_SCALE));
+ cairo_translate (cr, 0, -height / (3 * (double) PANGO_SCALE));
+ g_object_unref (layout);
+}
+
+/* Print the dive OTUs */
+static void print_otus (struct dive *dive, cairo_t *cr, int maxwidth, int maxheight, PangoFontDescription *font)
+{
+ char buffer[20];
+ PangoLayout *layout;
+
+ layout = pango_cairo_create_layout(cr);
+ pango_layout_set_height(layout, maxheight);
+ pango_layout_set_width(layout, maxwidth);
+ pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR);
+ set_font(layout, font, FONT_SMALL - 3, PANGO_ALIGN_LEFT);
+ cairo_move_to (cr,(maxwidth*0.05) / ((double) PANGO_SCALE), 0);
+ snprintf(buffer, sizeof(buffer), _("OTU"));
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ cairo_move_to (cr, (2 * maxwidth) / (3 * (double) PANGO_SCALE), 0);
+ snprintf(buffer, sizeof(buffer), "%d", dive->otu);
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ g_object_unref (layout);
+}
+
+/* Print the dive maxCNS */
+static void print_cns (struct dive *dive, cairo_t *cr, int maxwidth, int maxheight, PangoFontDescription *font)
+{
+ char buffer[20];
+ PangoLayout *layout;
+
+ layout = pango_cairo_create_layout(cr);
+ pango_layout_set_height(layout, maxheight);
+ pango_layout_set_width(layout, maxwidth);
+ pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR);
+ set_font(layout, font, FONT_SMALL - 3, PANGO_ALIGN_LEFT);
+ cairo_move_to (cr,(maxwidth*0.05) / ((double) PANGO_SCALE), 0);
+ snprintf(buffer, sizeof(buffer), _("Max. CNS"));
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ cairo_move_to (cr, (2 * maxwidth) / (3 * (double) PANGO_SCALE), 0);
+ snprintf(buffer, sizeof(buffer), "%d", dive->maxcns);
+ pango_layout_set_text(layout, buffer, -1);
+ pango_cairo_show_layout(cr, layout);
+ g_object_unref (layout);
+}
+
+/*
+ * Show the tanks used in the dive, the mix, and the gas consumed
+ * as pressures are shown in the plot. And other data if we used
+ * less than four cilynders.
+ */
+static void show_dive_tanks(struct dive *dive, cairo_t *cr, double w,
+ double h, PangoFontDescription *font)
+{
+ int maxwidth, maxheight, height, tank_count;
+
+ maxwidth = w * PANGO_SCALE;
+ maxheight = h * PANGO_SCALE * 0.9;
+
+ /* We need to know how many cylinders we used*/
+ for ( tank_count = 0; tank_count < MAX_CYLINDERS; tank_count++ ){
+ if (dive->cylinder[tank_count].start.mbar == 0) {
+ break;
+ }
+ }
+
+ /* and determine the distance between lines*/
+ if (tank_count == 0) {
+ height = maxheight;
+ } else {
+ if ( tank_count<=4 ) {
+ height = maxheight / (tank_count + 1);
+ } else {
+ height = maxheight / 5;
+ }
+ }
+
+ /*Create a frame to separate tank area, note the scaling*/
+ cairo_set_line_width(cr, 0.01);
+ cairo_set_line_join(cr, CAIRO_LINE_JOIN_MITER);
+ cairo_rectangle(cr, 0, h*0.02, 2*w, h*0.95);
+ cairo_move_to(cr, w, h*0.02);
+ cairo_line_to(cr, w, h*0.97);
+ cairo_stroke(cr);
+ cairo_translate (cr, 0, height / (6 * (double) PANGO_SCALE));
+
+ print_tanks (dive, cr, maxwidth, maxheight, height, tank_count, 0, font);
+
+ cairo_translate (cr, 0, -height / (6 * (double) PANGO_SCALE));
+
+ /* If there are more than 4 tanks use the full width, else print other data*/
+ if (tank_count > 4){
+ cairo_translate (cr, w, height / (6 * (double) PANGO_SCALE));
+ print_tanks (dive, cr, maxwidth, maxheight, height, tank_count, 4, font);
+ cairo_translate (cr, -w, -height / (6 * (double) PANGO_SCALE));
+ } else {
+ /* Plot a grid for the data */
+ cairo_move_to(cr, 3*w/2, h*0.02);
+ cairo_line_to (cr, 3*w/2, h*0.97);
+ cairo_move_to (cr, w, ((h * 0.9)/4) + (h*0.05));
+ cairo_line_to (cr, 3*w/2, ((h * 0.9)/4) + (h*0.05));
+ cairo_move_to (cr, w, ((h * 0.9)*2/4) + (h*0.05));
+ cairo_line_to (cr, 3*w/2, ((h * 0.9)*2/4) + (h*0.05));
+ cairo_stroke (cr);
+ /* and print OTUs, CNS and weight */
+ cairo_translate (cr, (3.05*w/2), height / (6 * (double) PANGO_SCALE));
+ print_weight_data (dive, cr, maxwidth * 0.90/2 , maxheight, maxheight / 2, font);
+ cairo_translate (cr, -(3.05*w/2), -height / (6 * (double) PANGO_SCALE));
+ cairo_translate (cr, w, 0);
+ print_otus (dive, cr, maxwidth * 0.90/2, maxheight, font);
+ cairo_translate (cr, 0, h/4);
+ print_cns (dive, cr, maxwidth * 0.90/2, maxheight, font);
+ cairo_translate (cr, -w, -h/4);
+ }
}
static void show_table_header(cairo_t *cr, double w, double h,
@@ -453,17 +614,17 @@ static void print(int divenr, cairo_t *cr, double x, double y, double w,
cairo_scale(cr, 0.5, 0.5);
/* Dive plot in the upper two thirds - note the scaling */
- show_dive_profile(dive, cr, w*2, h*1.33);
+ show_dive_profile(dive, cr, w*2, h*1.30);
/* Dive information in the lower third */
- cairo_translate(cr, 0, h*1.33);
+ cairo_translate(cr, 0, h*1.30);
show_dive_header(dive, cr, w*2, h*0.15, font);
cairo_translate(cr, 0, h*0.15);
- show_dive_tanks (dive, cr, w*1, h*0.20, font);
+ show_dive_tanks (dive, cr, w*1, h*0.25, font);
- cairo_translate(cr, 0, h*0.20);
- show_dive_notes(dive, cr, w*2, h*0.32, font);
+ cairo_translate(cr, 0, h*0.25);
+ show_dive_notes(dive, cr, w*2, h*0.30, font);
cairo_restore(cr);
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-12-28 04:01:16 +0000