Example #1
0
ClearRect::ClearRect(Cel* cel, const gfx::Rect& bounds)
{
  ASSERT(cel);

  Image* image = cel->image();
  if (!image)
    return;

  m_offsetX = bounds.x - cel->x();
  m_offsetY = bounds.y - cel->y();

  gfx::Rect bounds2 =
    image->bounds().createIntersection(
      gfx::Rect(
        m_offsetX, m_offsetY,
        bounds.w, bounds.h));
  if (bounds.isEmpty())
    return;

  m_dstImage.reset(new WithImage(image));

  Doc* doc = static_cast<Doc*>(cel->document());
  m_bgcolor = doc->bgColor(cel->layer());

  m_copy.reset(crop_image(image,
      bounds2.x, bounds2.y, bounds2.w, bounds2.h, m_bgcolor));
}
Example #2
0
ClearMask::ClearMask(Cel* cel)
  : WithCel(cel)
{
  Doc* doc = static_cast<Doc*>(cel->document());

  // If the mask is empty or is not visible then we have to clear the
  // entire image in the cel.
  if (!doc->isMaskVisible()) {
    m_seq.add(new cmd::ClearCel(cel));
    return;
  }

  Image* image = cel->image();
  assert(image);
  if (!image)
    return;

  Mask* mask = doc->mask();
  m_offset = mask->bounds().origin() - cel->position();

  gfx::Rect bounds =
    image->bounds().createIntersection(
      gfx::Rect(
        m_offset.x, m_offset.y,
        mask->bounds().w, mask->bounds().h));
  if (bounds.isEmpty())
    return;

  m_dstImage.reset(new WithImage(image));
  m_bgcolor = doc->bgColor(cel->layer());
  m_boundsX = bounds.x;
  m_boundsY = bounds.y;

  m_copy.reset(crop_image(image,
      bounds.x, bounds.y, bounds.w, bounds.h, m_bgcolor));
}