Method to_image

src/laybasic/laybasic/layRedrawThreadCanvas.cc:394–412

}

void
BitmapRedrawThreadCanvas::to_image (const std::vector <lay::ViewOp> &view_ops, const lay::DitherPattern &dp, const lay::LineStyles &ls, double dpr, tl::Color background, tl::Color foreground, tl::Color active, const lay::Drawings *drawings, tl::PixelBuffer &img, unsigned int width, unsigned int height)
{
  if (width > m_width) {
    width = m_width;
  }
  if (height > m_height) {
    height = m_height;
  }

  //  convert the plane data to image data
  bitmaps_to_image (view_ops, mp_plane_buffers, dp, ls, dpr, &img, width, height, true, &mutex ());

  //  convert the planes of the "drawing" objects too:
  std::vector <std::vector <lay::Bitmap *> >::const_iterator bt = mp_drawing_plane_buffers.begin ();
  for (lay::Drawings::const_iterator d = drawings->begin (); d != drawings->end () && bt != mp_drawing_plane_buffers.end (); ++d, ++bt) {
    bitmaps_to_image (d->get_view_ops (*this, background, foreground, active), *bt, dp, ls, dpr, &img, width, height, true, &mutex ());
  }
}

void
BitmapRedrawThreadCanvas::to_image_mono (const std::vector <lay::ViewOp> &view_ops, const lay::DitherPattern &dp, const lay::LineStyles &ls, double dpr, bool background, bool foreground, bool active, const lay::Drawings *drawings, tl::BitmapBuffer &img, unsigned int width, unsigned int height)