add new canvas Image item, with somewhat optimized API for asynchronous, threaded rendering directly into an image buffer suitable for use by cairo as a source surface (currently untested)

2013-04-15 21:40:15 -04:00
parent 64c861a791
commit fe34485907
3 changed files with 139 additions and 1 deletions
--- a/libs/canvas/wscript
+++ b/libs/canvas/wscript
@@ -36,6 +36,7 @@ canvas_sources = [
 	'fill.cc',
        'flag.cc',
 	'group.cc',
+        'image.cc',
 	'item_factory.cc',
 	'line.cc',
        'line_set.cc',
@@ -72,7 +73,7 @@ def build(bld):

    obj.export_includes = ['.']
    obj.includes     = ['.']
-    obj.uselib       = 'SIGCPP CAIROMM GTKMM'
+    obj.uselib       = 'SIGCPP CAIROMM GTKMM BOOST'
    obj.use          = [ 'libpbd', 'libevoral', 'libardour', 'libgtkmm2ext' ]
    obj.name         = 'libcanvas'
    obj.target       = 'canvas'