doc: update Graphviz images to have a transparent background

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15616)

diff --git a/doc/life-cycles/cipher.dot b/doc/life-cycles/cipher.dot
index 6f1acb40266332d256e51d8f947559f3baa13f35..8736ce702642088232336fac52e6cc8172b131a5 100644 (file)
--- a/doc/life-cycles/cipher.dot
+++ b/doc/life-cycles/cipher.dot
@@ -1,4 +1,6 @@
 digraph cipher {
+    bgcolor="transparent";
+
     begin [label=start, color="#deeaee", style="filled"];
     newed [fontcolor="#c94c4c", style="solid"];
 

diff --git a/doc/life-cycles/digest.dot b/doc/life-cycles/digest.dot
index 989342fd10977c22cbebd2e153204caea77522a0..4ad7f79e456b94ca446e0ad477a6075d9cba7dc9 100644 (file)
--- a/doc/life-cycles/digest.dot
+++ b/doc/life-cycles/digest.dot
@@ -1,4 +1,6 @@
 digraph digest {
+    bgcolor="transparent";
+
     begin [label=start, color="#deeaee", style="filled"];
     newed [label=newed, fontcolor="#c94c4c", style="solid"];
     initialised [label=initialised, fontcolor="#c94c4c"];

diff --git a/doc/life-cycles/kdf.dot b/doc/life-cycles/kdf.dot
index 4729dcdeba7becb4da2c3cc5964661667e63a854..b0e925685d46694d6664dc664b90921bfa26b999 100644 (file)
--- a/doc/life-cycles/kdf.dot
+++ b/doc/life-cycles/kdf.dot
@@ -1,4 +1,6 @@
 strict digraph kdf {
+    bgcolor="transparent";
+
     begin [label=start, color="#deeaee", style="filled"];
     newed [label="newed", fontcolor="#c94c4c", style="solid"];
     deriving [label="deriving", fontcolor="#c94c4c"];

diff --git a/doc/life-cycles/mac.dot b/doc/life-cycles/mac.dot
index 799d90e7d3632c17ea2a4671423291dbb1dacac7..c841c5f21830a650b8fee7090a669f7cedd6d18c 100644 (file)
--- a/doc/life-cycles/mac.dot
+++ b/doc/life-cycles/mac.dot
@@ -1,4 +1,6 @@
 digraph mac {
+    bgcolor="transparent";
+
     begin [label=start, color="#deeaee", style="filled"];
     newed [fontcolor="#c94c4c", style="solid"];
     initialised [fontcolor="#c94c4c"];

diff --git a/doc/life-cycles/pkey.dot b/doc/life-cycles/pkey.dot
index 1662c4ef3dd81f201f30812886c0f8e2b6197f80..58b3a0c5bb77e78b5bc3d4350fc06a187db2ef44 100644 (file)
--- a/doc/life-cycles/pkey.dot
+++ b/doc/life-cycles/pkey.dot
@@ -1,4 +1,5 @@
 strict digraph pkey {
+    bgcolor="transparent";
     layout=circo
 
     begin [label=start, color="#deeaee", style="filled"];

diff --git a/doc/life-cycles/rand.dot b/doc/life-cycles/rand.dot
index 5aa225f314b863d12d0769427df2c70c9a2d9668..df740b7a9bcd929c4a8794a4f994780764f6dfd4 100644 (file)
--- a/doc/life-cycles/rand.dot
+++ b/doc/life-cycles/rand.dot
@@ -1,4 +1,6 @@
 strict digraph rand {
+    bgcolor="transparent";
+
     begin [label=start, color="#deeaee", style="filled"];
     newed [fontcolor="#c94c4c", style="solid"];
     instantiated [fontcolor="#c94c4c"];