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Diffstat (limited to 'web/api/badges/web_buffer_svg.c')
-rw-r--r--web/api/badges/web_buffer_svg.c102
1 files changed, 73 insertions, 29 deletions
diff --git a/web/api/badges/web_buffer_svg.c b/web/api/badges/web_buffer_svg.c
index 143fc0f3c..ea07c894d 100644
--- a/web/api/badges/web_buffer_svg.c
+++ b/web/api/badges/web_buffer_svg.c
@@ -688,7 +688,7 @@ static inline void calc_colorz(const char *color, char *final, size_t len, calcu
// colors
#define COLOR_STRING_SIZE 100
-void buffer_svg(BUFFER *wb, const char *label, calculated_number value, const char *units, const char *label_color, const char *value_color, int precision, int scale, uint32_t options) {
+void buffer_svg(BUFFER *wb, const char *label, calculated_number value, const char *units, const char *label_color, const char *value_color, int precision, int scale, uint32_t options, int fixed_width_lbl, int fixed_width_val) {
char value_color_buffer[COLOR_STRING_SIZE + 1]
, value_string[VALUE_STRING_SIZE + 1]
, label_escaped[LABEL_STRING_SIZE + 1]
@@ -696,7 +696,8 @@ void buffer_svg(BUFFER *wb, const char *label, calculated_number value, const ch
, label_color_escaped[COLOR_STRING_SIZE + 1]
, value_color_escaped[COLOR_STRING_SIZE + 1];
- double label_width, value_width, total_width, height = 20.0, font_size = 11.0, text_offset = 5.8, round_corner = 3.0;
+ double label_width = (double)fixed_width_lbl, value_width = (double)fixed_width_val, total_width;
+ double height = 20.0, font_size = 11.0, text_offset = 5.8, round_corner = 3.0;
if(scale < 100) scale = 100;
@@ -709,8 +710,10 @@ void buffer_svg(BUFFER *wb, const char *label, calculated_number value, const ch
calc_colorz(value_color, value_color_buffer, COLOR_STRING_SIZE, value);
format_value_and_unit(value_string, VALUE_STRING_SIZE, (options & RRDR_OPTION_DISPLAY_ABS)?calculated_number_fabs(value):value, units, precision);
- label_width = verdana11_width(label, font_size) + (BADGE_HORIZONTAL_PADDING * 2);
- value_width = verdana11_width(value_string, font_size) + (BADGE_HORIZONTAL_PADDING * 2);
+ if(fixed_width_lbl <= 0 || fixed_width_val <= 0) {
+ label_width = verdana11_width(label, font_size) + (BADGE_HORIZONTAL_PADDING * 2);
+ value_width = verdana11_width(value_string, font_size) + (BADGE_HORIZONTAL_PADDING * 2);
+ }
total_width = label_width + value_width;
escape_xmlz(label_escaped, label, LABEL_STRING_SIZE);
@@ -740,16 +743,49 @@ void buffer_svg(BUFFER *wb, const char *label, calculated_number value, const ch
"<rect class=\"bdge-ttl-width\" width=\"%0.2f\" height=\"%0.2f\" rx=\"%0.2f\" fill=\"#fff\"/>"
"</mask>"
"<g mask=\"url(#round)\">"
- "<rect class=\"bdge-rect-lbl\" width=\"%0.2f\" height=\"%0.2f\" fill=\"%s\"/>"
- "<rect class=\"bdge-rect-val\" x=\"%0.2f\" width=\"%0.2f\" height=\"%0.2f\" fill=\"%s\"/>"
+ "<rect class=\"bdge-rect-lbl\" width=\"%0.2f\" height=\"%0.2f\" fill=\"%s\"/>",
+ total_width, height,
+ total_width, height, round_corner,
+ label_width, height, label_color_escaped); //<rect class="bdge-rect-lbl"
+
+ if(fixed_width_lbl > 0 && fixed_width_val > 0) {
+ buffer_sprintf(wb,
+ "<clipPath id=\"lbl-rect\">"
+ "<rect class=\"bdge-rect-lbl\" width=\"%0.2f\" height=\"%0.2f\"/>"
+ "</clipPath>",
+ label_width, height); //<clipPath id="lbl-rect"> <rect class="bdge-rect-lbl"
+ }
+
+ buffer_sprintf(wb,
+ "<rect class=\"bdge-rect-val\" x=\"%0.2f\" width=\"%0.2f\" height=\"%0.2f\" fill=\"%s\"/>",
+ label_width, value_width, height, value_color_escaped);
+
+ if(fixed_width_lbl > 0 && fixed_width_val > 0) {
+ buffer_sprintf(wb,
+ "<clipPath id=\"val-rect\">"
+ "<rect class=\"bdge-rect-val\" x=\"%0.2f\" width=\"%0.2f\" height=\"%0.2f\"/>"
+ "</clipPath>",
+ label_width, value_width, height);
+ }
+
+ buffer_sprintf(wb,
"<rect class=\"bdge-ttl-width\" width=\"%0.2f\" height=\"%0.2f\" fill=\"url(#smooth)\"/>"
"</g>"
"<g fill=\"#fff\" text-anchor=\"middle\" font-family=\"DejaVu Sans,Verdana,Geneva,sans-serif\" font-size=\"%0.2f\">"
- "<text class=\"bdge-lbl-lbl\" x=\"%0.2f\" y=\"%0.0f\" fill=\"#010101\" fill-opacity=\".3\">%s</text>"
- "<text class=\"bdge-lbl-lbl\" x=\"%0.2f\" y=\"%0.0f\">%s</text>"
- "<text class=\"bdge-lbl-val\" x=\"%0.2f\" y=\"%0.0f\" fill=\"#010101\" fill-opacity=\".3\">%s</text>"
- "<text class=\"bdge-lbl-val\" x=\"%0.2f\" y=\"%0.0f\">%s</text>"
- "</g>"
+ "<text class=\"bdge-lbl-lbl\" x=\"%0.2f\" y=\"%0.0f\" fill=\"#010101\" fill-opacity=\".3\" clip-path=\"url(#lbl-rect)\">%s</text>"
+ "<text class=\"bdge-lbl-lbl\" x=\"%0.2f\" y=\"%0.0f\" clip-path=\"url(#lbl-rect)\">%s</text>"
+ "<text class=\"bdge-lbl-val\" x=\"%0.2f\" y=\"%0.0f\" fill=\"#010101\" fill-opacity=\".3\" clip-path=\"url(#val-rect)\">%s</text>"
+ "<text class=\"bdge-lbl-val\" x=\"%0.2f\" y=\"%0.0f\" clip-path=\"url(#val-rect)\">%s</text>"
+ "</g>",
+ total_width, height,
+ font_size,
+ label_width / 2, ceil(height - text_offset), label_escaped,
+ label_width / 2, ceil(height - text_offset - 1.0), label_escaped,
+ label_width + value_width / 2 -1, ceil(height - text_offset), value_escaped,
+ label_width + value_width / 2 -1, ceil(height - text_offset - 1.0), value_escaped);
+
+ if(fixed_width_lbl <= 0 || fixed_width_val <= 0){
+ buffer_sprintf(wb,
"<script type=\"text/javascript\">"
"var bdg_horiz_padding = %d;"
"function netdata_bdge_each(list, attr, value){"
@@ -773,19 +809,10 @@ void buffer_svg(BUFFER *wb, const char *label, calculated_number value, const ch
"var width_update_elems = this_svg.getElementsByClassName(\"bdge-ttl-width\");"
"netdata_bdge_each(width_update_elems, \"width\", width_total);"
"this_svg.setAttribute(\"width\", width_total);"
- "</script>"
- "</svg>",
- total_width, height,
- total_width, height, round_corner,
- label_width, height, label_color_escaped,
- label_width, value_width, height, value_color_escaped,
- total_width, height,
- font_size,
- label_width / 2, ceil(height - text_offset), label_escaped,
- label_width / 2, ceil(height - text_offset - 1.0), label_escaped,
- label_width + value_width / 2 -1, ceil(height - text_offset), value_escaped,
- label_width + value_width / 2 -1, ceil(height - text_offset - 1.0), value_escaped,
- BADGE_HORIZONTAL_PADDING );
+ "</script>",
+ BADGE_HORIZONTAL_PADDING);
+ }
+ buffer_sprintf(wb, "</svg>");
}
int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *url) {
@@ -807,7 +834,9 @@ int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *u
, *refresh_str = NULL
, *precision_str = NULL
, *scale_str = NULL
- , *alarm = NULL;
+ , *alarm = NULL
+ , *fixed_width_lbl_str = NULL
+ , *fixed_width_val_str = NULL;
int group = RRDR_GROUPING_AVERAGE;
uint32_t options = 0x00000000;
@@ -851,9 +880,20 @@ int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *u
else if(!strcmp(name, "refresh")) refresh_str = value;
else if(!strcmp(name, "precision")) precision_str = value;
else if(!strcmp(name, "scale")) scale_str = value;
+ else if(!strcmp(name, "fixed_width_lbl")) fixed_width_lbl_str = value;
+ else if(!strcmp(name, "fixed_width_val")) fixed_width_val_str = value;
else if(!strcmp(name, "alarm")) alarm = value;
}
+ int fixed_width_lbl = -1;
+ int fixed_width_val = -1;
+
+ if(fixed_width_lbl_str && *fixed_width_lbl_str
+ && fixed_width_val_str && *fixed_width_val_str) {
+ fixed_width_lbl = str2i(fixed_width_lbl_str);
+ fixed_width_val = str2i(fixed_width_val_str);
+ }
+
if(!chart || !*chart) {
buffer_no_cacheable(w->response.data);
buffer_sprintf(w->response.data, "No chart id is given at the request.");
@@ -866,7 +906,7 @@ int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *u
if(!st) st = rrdset_find_byname(host, chart);
if(!st) {
buffer_no_cacheable(w->response.data);
- buffer_svg(w->response.data, "chart not found", NAN, "", NULL, NULL, -1, scale, 0);
+ buffer_svg(w->response.data, "chart not found", NAN, "", NULL, NULL, -1, scale, 0, -1, -1);
ret = HTTP_RESP_OK;
goto cleanup;
}
@@ -877,7 +917,7 @@ int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *u
rc = rrdcalc_find(st, alarm);
if (!rc) {
buffer_no_cacheable(w->response.data);
- buffer_svg(w->response.data, "alarm not found", NAN, "", NULL, NULL, -1, scale, 0);
+ buffer_svg(w->response.data, "alarm not found", NAN, "", NULL, NULL, -1, scale, 0, -1, -1);
ret = HTTP_RESP_OK;
goto cleanup;
}
@@ -995,7 +1035,9 @@ int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *u
value_color,
precision,
scale,
- options
+ options,
+ fixed_width_lbl,
+ fixed_width_val
);
ret = HTTP_RESP_OK;
}
@@ -1032,7 +1074,9 @@ int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *u
value_color,
precision,
scale,
- options
+ options,
+ fixed_width_lbl,
+ fixed_width_val
);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-18 03:22:32 +0000