Displaying 3 results from an estimated 3 matches for "set_user_scale".
2011 May 08
2
Device context (get_dc) Question from printing.rb in wxRuby samples
...#-- where do I find its definition?
if dc
if page == 1
draw_page_one(dc) ##-- dc = device context passed in
elsif (page == 2)
draw_page_two(dc) ##-- dc = device context passed in
end
dc.set_device_origin(0, 0)
dc.set_user_scale(1.0, 1.0)
buf = "PAGE #{page}"
dc.draw_text(buf, 10, 10)
return true
else
return false
end
end #--end of on_print_page
--
Ann Maybury
ann.maybury@gmail.com
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wxruby-...
2006 Oct 17
0
[680] trunk/wxruby2/samples/printing/printing.rb: Cleaned up to use the Ruby naming convention, added #! line, now uses Wx default ID''s in standard menu items.
...= ((h - (200*actualScale))/2.0)
</del><ins>+ pos_x = ((w - (200*actual_scale))/2.0)
+ pos_y = ((h - (200*actual_scale))/2.0)
</ins><span class="cx">
</span><span class="cx"> # Set the scale and origin
</span><del>- dc.set_user_scale(actualScale, actualScale)
- dc.set_device_origin( posX.to_i, posY.to_i )
</del><ins>+ dc.set_user_scale(actual_scale, actual_scale)
+ dc.set_device_origin( pos_x.to_i, pos_y.to_i )
</ins><span class="cx">
</span><span class="cx">...
2007 Mar 27
0
[922] branches/wxruby2/wxwidgets_282: Changes, additions and deprecations 2.6 -> 2.8 Wx API
...span class="cx"> "Colour":colour.html *get_text_foreground*()
</span><span class="lines">@@ -872,9 +865,28 @@
</span><span class="cx">
</span><span class="cx"> Gets the current user scale factor (set by "set_user_scale":#DC_setuserscale).
</span><span class="cx">
</span><ins>+h3. DC#gradient_fill_concentric
</ins><span class="cx">
</span><ins>+ *gradient_fill_concentric*(%(arg-type)Rect% rect, %(arg-type)Colour% initial_colour,
+...