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fixes for pixfader cairo-ification

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git-svn-id: svn://localhost/ardour2/branches/3.0@8788 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-02-08 23:43:06 +00:00
parent 4ed504acd7
commit c7708e721d
1 changed files with 8 additions and 8 deletions
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16
libs/gtkmm2ext/pixfader.cc
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@ -127,7 +127,7 @@ PixFader::on_expose_event (GdkEventExpose* ev)
context->save();
context->set_source (belt_surface, -srcx, -srcy);
context->rectangle (0, 0, get_width(), get_height());
context->clip();
context->clip ();
context->paint();
context->restore();
@ -146,9 +146,9 @@ PixFader::on_expose_event (GdkEventExpose* ev)
context->set_line_width (1);
context->set_source_rgb (right_r, right_g, right_b);
context->move_to (0, view.height - 1 + 0.5); /* lower left */
context->line_to (view.width - 1, view.height - 1 + 0.5); /* lower right */
context->line_to (view.width - 1 + 0.5, 0); /* upper right */
context->move_to (0, view.height - 0.5); /* lower left */
context->line_to (view.width - 0.5, view.height - 0.5); /* lower right */
context->line_to (view.width - 0.5, 0); /* upper right */
context->stroke ();
/* always draw the unity-position line */
@ -158,13 +158,13 @@ PixFader::on_expose_event (GdkEventExpose* ev)
context->set_line_width (1);
context->set_source_rgb (0.0, 1.0, 0.0);
context->move_to (1, unity_loc);
context->line_to (girth - 2, unity_loc);
context->line_to (girth, unity_loc);
context->stroke ();
} else {
context->set_line_width (1);
context->set_source_rgb (0.0, 1.0, 0.0);
context->move_to (unity_loc, 1.5);
context->line_to (unity_loc, girth - 1.5);
context->move_to (unity_loc, 1);
context->line_to (unity_loc, girth - 1);
context->stroke ();
}
@ -372,7 +372,7 @@ PixFader::set_fader_length (int l)
unity_loc = (int) rint (view.height - (default_value * view.height)) - 1;
} else {
view.width = span = l;
unity_loc = (int) rint (default_value * view.width) - 1;
unity_loc = (int) rint (default_value * view.width);
}
queue_draw ();