search for: draw_text

...- prepare_dc(dc) - dc.clear </del><ins>+ paint do | dc | + dc.clear + dc.set_font(@font) </ins><span class="cx"> </span><del>- dc.set_font(@font) - - for y in 0 ... @y_chars - line = @text[@x_chars * y,@x_chars] - dc.draw_text( line, @x_margin, @y_margin + y * @height_char ) </del><ins>+ for y in 0 ... @y_chars + line = @text[@x_chars * y,@x_chars] + dc.draw_text( line, @x_margin, @y_margin + y * @height_char ) + end </ins><span class="cx"> end </span>&l...

...class="cx"> WXPRINT_ANGLEUP = 110 </span><span class="cx"> WXPRINT_ANGLEDOWN = 111 </span><span class="lines">@@ -54,10 +58,8 @@ </span><span class="cx"> </span><span class="cx"> dc.draw_text( "Test message: this is in 10 point text", 10, 180) </span><span class="cx"> </span><del>-#if wxUSE_UNICODE </del><span class="cx"> test = "Hebrew שלום -- Japanese (日本語)" </span><span class="cx"&g...

..."cx"> end </span><span class="cx"> </span><span class="cx"> def on_paint(event) </span><del>- dc = PaintDC.new(self) - dc.set_text_foreground( get_app.canvas_text_colour ) - dc.set_font( get_app.canvas_font ) - dc.draw_text("Windows common dialogs test application", 10, 10) </del><ins>+ paint do |dc| + dc.set_text_foreground( get_app.canvas_text_colour ) + dc.set_font( get_app.canvas_font ) + dc.draw_text("Windows common dialogs test application", 10, 10) + end <...

...e == 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 _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

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Hello, I would like to get a window handle from another app outside of wxRuby and convert it into a wxRuby Window handle so that I can use it as the parent Window for several wxRuby child windows. Basically I want to use the FRAME_FLOAT_ON_PARENT window style so that my wxRuby windows become associated with the outside app kind of like toolbars, e.g., they don''t show up in the

...ass="cx"> </span><span class="cx"> bitmap = Bitmap.new( 100, 100 ) </span><del>- dc = MemoryDC.new - dc.select_object( bitmap ) - dc.set_pen(GREEN_PEN) - dc.clear() - dc.draw_ellipse(5, 5, 90, 90) - dc.draw_text("Bitmap", 30, 40) - dc.select_object( NULL_BITMAP ) </del><ins>+ bitmap.draw do | dc | + dc.clear() + dc.set_pen(GREEN_PEN) + dc.draw_ellipse(5, 5, 90, 90) + dc.draw_text("Bitmap", 30, 40) + end </ins>&lt...

I just use wxRuby and I have problem I use background image on my app and when I create label it seem look background of label is gray, how can I change it into transparent???? -- Posted via http://www.ruby-forum.com/.

Anyone know how to draw in wxRuby? I want to draw a graph, and have it update as new data comes in. I see stuff about Device Contexts, but I can''t find anything about how to use them, associate them with a panel, or anything like that. -Kurt

...uot;cx"> # change. But w might be the preview bitmap width, so scale down. </span><span class="cx"> overall_scale = scale * (w/page_width) </span><span class="lines">@@ -391,8 +390,8 @@ </span><span class="cx"> dc.draw_text(text, x_pos.to_i, top_margin_logical) </span><span class="cx"> </span><span class="cx"> dc.set_pen(Wx::BLACK_PEN) </span><del>- dc.draw_line( left_margin_logical, (top_margin_logical+y_extent).to_i, - right_margin_logi...

Attached is a patch and some extra files to fix our ObjectPreviouslyDeleted crasher with the paint method. As discussed, it just re-implements the method in Ruby. I created a directory lib/wx/classes as a place to hold Ruby extensions to the API. The attached app.rb and window.rb files should be added to it. When this patch is applied, files in that directory are automatically required on

...aint do | dc | </span><del>- p dc </del><span class="cx"> dc.set_text_foreground( get_app.canvas_text_colour ) </span><span class="cx"> dc.set_font( get_app.canvas_font ) </span><span class="cx"> dc.draw_text("Windows common dialogs test application", 10, 10) </span><span class="lines">@@ -229,15 +223,15 @@ </span><span class="cx"> </span><span class="cx"> def onChooseFont(event) </span><span class="cx">...

....y) + dc.set_pen Wx::LIGHT_GREY_PEN + dc.set_pen Wx::LIGHT_GREY_PEN + dc.draw_line(0, 0, size.x, size.y) + dc.draw_line(0, size.y, size.x, 0) + + msg = "Size: %d x %d" % [ size.x, size.y ] + width, height = dc.get_text_extent(msg) + height += 3 + dc.draw_text(msg, + (size.x - width) / 2, + (size.y - ( height * 5 ) ) / 2 ) + + if @mgr + pi = @mgr.get_pane(self) + msg = "Layer: %d" % pi.dock_layer + width, height = dc.get_text_extent(msg) + dc.draw_text(msg, +...

Congratulations, wxRuby2 0.0.40 but,where is 0.0.40 mswin32.gem? _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

...="cx"> end </span><span class="cx"> </span><span class="cx"> def on_paint(event) </span><del>- paint do | dc | - dc.set_text_foreground( get_app.canvas_text_colour ) - dc.set_font( get_app.canvas_font ) - dc.draw_text("Windows common dialogs test application", 10, 10) - end </del><ins>+ dc = PaintDC.new(self) + dc.set_text_foreground( get_app.canvas_text_colour ) + dc.set_font( get_app.canvas_font ) + dc.draw_text("Windows common dialogs test application", 10, 10) &...

...class="cx"> * "DC#cache_enabled":#DC_cacheenabled </span><span class="cx"> * "DC#calc_bounding_box":#DC_calcboundingbox </span><span class="lines">@@ -60,7 +67,6 @@ </span><span class="cx"> * "DC#draw_text":#DC_drawtext </span><span class="cx"> * "DC#enable_cache":#DC_enablecache </span><span class="cx"> * "DC#end_doc":#DC_enddoc </span><del>-* "DC#end_drawing":#DC_enddrawing </del><span class="cx...

...T - -SMALL_FONT\\ -ITALIC_FONT\\ -SWISS_FONT* - </del><span class="cx"> h2. See also </span><span class="cx"> </span><span class="cx"> "Font overview":fontoverview.html, "DC#set_font":dc.html#DC_setfont, "DC#draw_text":dc.html#DC_drawtext, "DC#get_text_extent":dc.html#DC_gettextextent, "FontDialog":fontdialog.html, "SystemSettings":systemsettings.html </span><span class="lines">@@ -156,9 +132,17 @@ </span><span class="cx"> </span&...