fix spaceing ... more space for the title and more space the the left of the yaxis...

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@468 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index d7ff2b003b3e4e4546a82a043f122c6098fc6f6d..630486eb37eec67440ef2929179b1fc2b590cee9 100644 (file)
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -1938,7 +1938,7 @@ grid_paint(image_desc_t   *im)
 
     /* yaxis unit description */
     gfx_new_text( im->canvas,
-                  7, (im->yorigin - im->ysize/2),
+                  12, (im->yorigin - im->ysize/2),
                   im->graph_col[GRC_FONT],
                   im->text_prop[TEXT_PROP_UNIT].font,
                   im->text_prop[TEXT_PROP_UNIT].size, im->tabwidth, 
@@ -1948,7 +1948,7 @@ grid_paint(image_desc_t   *im)
 
     /* graph title */
     gfx_new_text( im->canvas,
-                 im->ximg/2, im->text_prop[TEXT_PROP_TITLE].size*1.2,
+                 im->ximg/2, im->text_prop[TEXT_PROP_TITLE].size*1.3+4,
                  im->graph_col[GRC_FONT],
                  im->text_prop[TEXT_PROP_TITLE].font,
                  im->text_prop[TEXT_PROP_TITLE].size, im->tabwidth, 0.0,
@@ -2117,7 +2117,7 @@ graph_size_location(image_desc_t *im, int elements
     ** | |..............legends......................|
     ** +-+-------------------------------------------+
     */
-    int Xvertical=0,   Yvertical=0,
+    int Xvertical=0,   
                        Ytitle   =0,
        Xylabel  =0,    
        Xmain    =0,    Ymain    =0,
@@ -2140,10 +2140,6 @@ graph_size_location(image_desc_t *im, int elements
 
     if (im->ylegend[0] != '\0' ) {
            Xvertical = im->text_prop[TEXT_PROP_UNIT].size *2;
-           Yvertical = gfx_get_text_width(im->canvas, 0,
-                                          im->text_prop[TEXT_PROP_UNIT].font,
-                                          im->text_prop[TEXT_PROP_UNIT].size,
-                                          im->tabwidth,im->ylegend, 0);
     }
 
 
@@ -2158,7 +2154,7 @@ graph_size_location(image_desc_t *im, int elements
                im->text_prop[TEXT_PROP_TITLE].size,
                im->tabwidth,
                im->title, 0) + 2*Xspacing; */
-       Ytitle = im->text_prop[TEXT_PROP_TITLE].size*2.5;
+       Ytitle = im->text_prop[TEXT_PROP_TITLE].size*2.6+10;
     }
 
     if (elements) {
@@ -2254,8 +2250,6 @@ graph_size_location(image_desc_t *im, int elements
     if(leg_place(im)==-1)
        return -1;
 
-    /* last of three steps: check total height of image */
-    if (im->yimg < Yvertical) im->yimg = Yvertical;
 
 #if 0
     if (Xlegend > im->ximg) {