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basically operational switch to canvas drawing coordinates, although text and waves don't work, and redraw areas are too small

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This commit is contained in:
Paul Davis 2013-06-18 08:23:06 -04:00
parent a0c5de281a
commit 77f5f4c4bf
14 changed files with 160 additions and 149 deletions
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10
libs/canvas/text.cc
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@ -96,6 +96,8 @@ Text::redraw (Cairo::RefPtr<Cairo::Context> context) const
* ::render
*/
cerr << "rendered \"" << layout->get_text() << "\" into image\n";
_need_redraw = false;
}
@ -136,7 +138,7 @@ Text::compute_bounding_box () const
}
void
Text::render (Rect const & /*area*/, Cairo::RefPtr<Cairo::Context> context) const
Text::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const
{
if (_text.empty()) {
return;
@ -146,8 +148,12 @@ Text::render (Rect const & /*area*/, Cairo::RefPtr<Cairo::Context> context) cons
redraw (context);
}
Rect self = item_to_window (Rect (0, 0, min (_clamped_width, _width), _height));
cerr << "Draw \"" << _text << "\" @ " << self.x0 << ", " << self.y0 << ' ' << self.width() << " x " << self.height() << endl;
context->rectangle (self.x0, self.y0, self.width(), self.height());
context->set_source (_image, 0, 0);
context->rectangle (0, 0, min (_clamped_width, _width), _height);
//context->set_source_rgb (0.3, 0.4, 0.02);
context->fill ();
}