Mercurial > hg > forks > multipaint-js

changeset 202:06d3840b15ae

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement PNG export, via Ctrl + click on (format) export icon. It is a bit difficult to trigger, though. Will have to explore better ways later.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 29 Aug 2018 14:10:11 +0300
parents 823672f83ae9
children b7c7b13b46c2
files events.pde
diffstat 1 files changed, 18 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/events.pde	Wed Aug 29 14:08:05 2018 +0300
+++ b/events.pde	Wed Aug 29 14:10:11 2018 +0300
@@ -955,7 +955,8 @@
             message("ERROR!");
     }
 
-    if (g_data[int('E')] == 1) {
+    if (g_data[int('E')] == 1)
+    {
         g_data[int('E')] = 0;
 
 //        message("Export SRC|is disabled");
@@ -1006,7 +1007,22 @@
     if (g_data[int('W')] == 1)
     {
         g_data[int('W')] = 0;
-        if (g_formatext != "") {
+
+        if (g_control)
+        {
+            message("PNG|export");
+
+            String fname = filename +"_"+ (g_spare ? "spare" : "main") +".png";
+            PImage simg = mpRenderImage(true, 64, 32, 1);
+
+            if (simg !== null)
+            {
+                simg.sourceImg.toBlob(function(idata){ mpSaveBinaryBlob(fname, idata); }, "image/png", 0.95);
+            }
+        }
+        else
+        if (g_formatext != "")
+        {
             message("Format|export");
 
             String fname = filename +"_"+ (g_spare ? "spare" : "main") +"."+ g_formatext;