C++ (Cpp) Canvas::Import示例

示例#1

文件： Canvas.cpp 项目： Advi42/XCSoar

static void
DrawPolyline(Canvas &canvas, PixelOperations operations, const Pen &pen,
             const BulkPixelPoint *lppt, unsigned n_points,
             bool loop)
{
  const unsigned thickness = pen.GetWidth();
  const unsigned mask = pen.GetMask();
  const auto color = canvas.Import(pen.GetColor());

  canvas.DrawPolyline(lppt, n_points, loop, color, thickness, mask);
}

示例#2

文件： Canvas.cpp 项目： ThomasXBMC/XCSoar

static void
DrawPolyline(Canvas &canvas, PixelOperations operations, const Pen &pen,
             const RasterPoint *lppt, unsigned n_points,
             bool loop)
{
  const unsigned thickness = pen.GetWidth();
  const unsigned mask = pen.GetMask();
  const auto color = canvas.Import(pen.GetColor());

  const SDLRasterCanvas::Point *points =
    reinterpret_cast<const SDLRasterCanvas::Point *>(lppt);
  canvas.DrawPolyline(points, n_points, loop, color, thickness, mask);
}