nobody at rubyforge.org
2007-Mar-06 19:17 UTC
[Wxruby-development] [876] trunk/wxruby2/samples/printing/printing.rb: Fix a crasher if scale = 0; fix variable rename
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!-- #msg dl { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; } #msg dt { float: left; width: 6em; font-weight: bold; } #msg dt:after { content:'':'';} #msg dl, #msg dt, #msg ul, #msg li, #header, #footer { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; } #msg dl a { font-weight: bold} #msg dl a:link { color:#fc3; } #msg dl a:active { color:#ff0; } #msg dl a:visited { color:#cc6; } h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; } #msg pre { overflow: auto; background: #ffc; border: 1px #fc0 solid; padding: 6px; } #msg ul, pre { overflow: auto; } #header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; } #patch { width: 100%; } #patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;} #patch .propset h4, #patch .binary h4 {margin:0;} #patch pre {padding:0;line-height:1.2em;margin:0;} #patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;} #patch .propset .diff, #patch .binary .diff {padding:10px 0;} #patch span {display:block;padding:0 10px;} #patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;} #patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;} #patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;} #patch .lines, .info {color:#888;background:#fff;} --></style> <title>[876] trunk/wxruby2/samples/printing/printing.rb: Fix a crasher if scale = 0; fix variable rename</title> </head> <body> <div id="msg"> <dl> <dt>Revision</dt> <dd>876</dd> <dt>Author</dt> <dd>brokentoy</dd> <dt>Date</dt> <dd>2007-03-06 14:17:41 -0500 (Tue, 06 Mar 2007)</dd> </dl> <h3>Log Message</h3> <pre>Fix a crasher if scale = 0; fix variable rename</pre> <h3>Modified Paths</h3> <ul> <li><a href="#trunkwxruby2samplesprintingprintingrb">trunk/wxruby2/samples/printing/printing.rb</a></li> </ul> </div> <div id="patch"> <h3>Diff</h3> <a id="trunkwxruby2samplesprintingprintingrb"></a> <div class="modfile"><h4>Modified: trunk/wxruby2/samples/printing/printing.rb (875 => 876)</h4> <pre class="diff"><span> <span class="info">--- trunk/wxruby2/samples/printing/printing.rb        2007-02-14 20:07:21 UTC (rev 875) +++ trunk/wxruby2/samples/printing/printing.rb        2007-03-06 19:17:41 UTC (rev 876) </span><span class="lines">@@ -301,14 +301,13 @@ </span><span class="cx"> # but in fact is too small for some reason. This is a detail that will </span><span class="cx"> # need to be addressed at some point but can be fudged for the </span><span class="cx"> # moment. </span><del>- scale = (ppi_printer_x/ppi_screen_x) </del><ins>+ scale = ( ppi_printer_x.to_f / ppi_screen_x.to_f ) </ins><span class="cx"> </span><span class="cx"> # Now we have to check in case our real page size is reduced </span><span class="cx"> # (e.g. because we''re drawing to a print preview memory DC) </span><span class="cx"> page_width, page_height = get_page_size_pixels </span><span class="cx"> w, h = dc.get_size </span><span class="cx"> </span><del>- </del><span class="cx"> # If printer pageWidth == current DC width, then this doesn''t </span><span class="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_logical, (top_margin_logical+yExtent).to_i ) </del><ins>+ dc.draw_line( left_margin_logical, (top_margin_logical + y_extent).to_i, + right_margin_logical, (top_margin_logical + y_extent).to_i ) </ins><span class="cx"> </span><span class="cx"> return true </span><span class="cx"> end </span></span></pre> </div> </div> </body> </html>
Possibly Parallel Threads
- [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.
- [1030] trunk/wxruby2/samples/printing/printing.rb: Fix so will print again.
- Bug in R 2.7 for over long lines (crasher+proposed fix!) (PR#11438)
- Bug in R 2.7 for over long lines (crasher+proposed fix!) (PR#11284)
- [1034] trunk/wxruby2/swig/classes/LogTextCtrl.i: Avoid GC crasher when LogTextCtrl is active log target