Update of /cvsroot/fxruby/FXRuby/examples
In directory usw-pr-cvs1:/tmp/cvs-serv10827
Modified Files:
scribble.rb
Log Message:
Added a "mirroring" mode for the scribble example, using patches from
Guaracy Monteiro (gua...@ig...).
Index: scribble.rb
===================================================================
RCS file: /cvsroot/fxruby/FXRuby/examples/scribble.rb,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** scribble.rb 13 Mar 2002 21:59:19 -0000 1.16
--- scribble.rb 26 Mar 2002 13:32:44 -0000 1.17
***************
*** 51,54 ****
--- 51,64 ----
# Draw a line from the previous mouse coordinates to the current ones
+ if @mirrorMode.value
+ cW = @canvas.width
+ cH = @canvas.height
+ dc.drawLine(cW-event.last_x, event.last_y,
+ cW-event.win_x, event.win_y)
+ dc.drawLine(event.last_x, cH-event.last_y,
+ event.win_x, cH-event.win_y)
+ dc.drawLine(cW-event.last_x, cH-event.last_y,
+ cW-event.win_x, cH-event.win_y)
+ end
dc.drawLine(event.last_x, event.last_y, event.win_x, event.win_y)
***************
*** 95,98 ****
--- 105,112 ----
FXHorizontalSeparator.new(@buttonFrame,
SEPARATOR_RIDGE|LAYOUT_FILL_X)
+
+ # Enable or disable mirror mode
+ @mirrorMode = FXDataTarget.new(false)
+ FXCheckButton.new(@buttonFrame, "Mirror", @mirrorMode, FXDataTarget::ID_VALUE, CHECKBUTTON_NORMAL|LAYOUT_FILL_X)
# Button to clear the canvas
|
