From 4a53c021e2f6351a1b57310ff2d8b1e1ebebdad6 Mon Sep 17 00:00:00 2001
From: Alex Roitman <shura@gramps-project.org>
Date: Wed, 10 Mar 2004 04:56:20 +0000
Subject: [PATCH] * src/docgen/HtmlDoc.py (add_photo): Enforce given image
 size. Add optional alt argument.

svn: r2997
---
 gramps2/ChangeLog             |  3 +++
 gramps2/src/docgen/HtmlDoc.py | 17 ++++++++++++-----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/gramps2/ChangeLog b/gramps2/ChangeLog
index 41bad53b5..38ce17dec 100644
--- a/gramps2/ChangeLog
+++ b/gramps2/ChangeLog
@@ -11,6 +11,9 @@
 	* src/ImageSelect.py (LocalMediaProperties.__init__, 
 	GlobalMediaProperties.update_info): Mark translatable string.
 
+	* src/docgen/HtmlDoc.py (add_photo): Enforce given image size.
+	Add optional alt argument.
+
 2004-03-08  Don Allingham  <dallingham@users.sourceforge.net>
 	* src/EditPerson.py: TreeView enhancements
 	* src/PeopleModel.py: TreeView enhancements
diff --git a/gramps2/src/docgen/HtmlDoc.py b/gramps2/src/docgen/HtmlDoc.py
index d528a30b9..1fbe94e6d 100644
--- a/gramps2/src/docgen/HtmlDoc.py
+++ b/gramps2/src/docgen/HtmlDoc.py
@@ -356,7 +356,7 @@ class HtmlDoc(BaseDoc.BaseDoc):
                 except:
                     raise Errors.ReportError(_("Could not create %s") % fname)
             
-    def add_media_object(self,name,pos,x,y):
+    def add_media_object(self,name,pos,x,y,alt=''):
         self.empty = 0
         size = int(max(x,y) * float(150.0/2.54))
         refname = "is%s" % os.path.basename(name)
@@ -385,11 +385,18 @@ class HtmlDoc(BaseDoc.BaseDoc):
         else:
             xtra = ''
             
-        if self.image_dir:
-            self.f.write('<img src="%s/%s" border="0"%s>\n' % \
-                         (self.image_dir,refname,xtra))
+        imgsize = img.size()
+        if imgsize[0] > imgsize[1]:
+            size_str = "width"
         else:
-            self.f.write('<img src="%s" border="0"%s>\n' % (refname,xtra))
+            size_str = "height"
+
+        if self.image_dir:
+            self.f.write('<img src="%s/%s" border="0" %s="%d" alt="%s"%s>\n' % \
+                         (self.image_dir,refname,size_str,size,alt,xtra))
+        else:
+            self.f.write('<img src="%s" border="0" %s="%d" alt="%s"%s>\n' 
+                        % (refname,size_str,size,alt,xtra))
 
     def start_table(self,name,style):
         self.tbl = self.table_styles[style]