Kouhei Sutou 2017-07-10 23:28:57 +0900 (Mon, 10 Jul 2017)
New Revision: a41522e1990b202f68fdf7cd738c53fb17bf05e5
https://github.com/ruby-gnome2/ruby-gnome2/commit/a41522e1990b202f68fdf7cd738c53fb17bf05e5
Message:
gtk3 demo: make workable
Modified files:
gtk3/sample/gtk-demo/rotated_text.rb
Modified: gtk3/sample/gtk-demo/rotated_text.rb (+6 -5)
===================================================================
--- gtk3/sample/gtk-demo/rotated_text.rb 2017-07-10 23:28:26 +0900 (484dc2a)
+++ gtk3/sample/gtk-demo/rotated_text.rb 2017-07-10 23:28:57 +0900 (6082333)
@@ -1,4 +1,4 @@
-# Copyright (c) 2016 Ruby-GNOME2 Project Team
+# Copyright (c) 2016-2017 Ruby-GNOME2 Project Team
# This program is licenced under the same licence as Ruby-GNOME2.
#
=begin
@@ -56,7 +56,7 @@ class RotatedTextDemo
fancy_shape_renderer(cr, attr, do_path)
end
- layout.attributes = create_fancy_attr_list_for_layout(layout)
+ label.attributes = create_fancy_attr_list_for_layout(layout)
end
def run
@@ -73,8 +73,9 @@ class RotatedTextDemo
def fancy_shape_renderer(cr, attr, do_path)
x, y = cr.current_point
cr.translate(x, y)
- cr.scale(attr.ink_rect.width / Pango::SCALE,
- attr.ink_rect.height / Pango::SCALE)
+ rect = attr.ink_rect
+ cr.scale(rect.width / Pango::SCALE,
+ rect.height / Pango::SCALE)
if attr.data == HEART
cr.move_to(0.5, 0)
@@ -94,7 +95,7 @@ class RotatedTextDemo
metrics = layout.context.get_metrics(layout.font_description)
ascent = metrics.ascent
logical_rect = Pango::Rectangle.new(0, -ascent, ascent, ascent)
- ink_rect = logical_rect.dup
+ ink_rect = Pango::Rectangle.new(0, -ascent, ascent, ascent)
attrs = Pango::AttrList.new
attr = Pango::AttrShape.new(ink_rect, logical_rect, HEART)
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