C++ (Cpp) GetCompositionLayout示例

示例#1

文件： PreviewRatingsWidget.cpp 项目： jonjahren/unity

void PreviewRatingsWidget::DrawContent(nux::GraphicsEngine& gfx_engine, bool force_draw)
{
  nux::Geometry const& base = GetGeometry();
  gfx_engine.PushClippingRectangle(base);

  if (GetCompositionLayout())
    GetCompositionLayout()->ProcessDraw(gfx_engine, force_draw);

  gfx_engine.PopClippingRectangle();
}

示例#2

文件： ApplicationPreview.cpp 项目： foer/linuxmuster-client-unity

void ApplicationPreview::DrawContent(nux::GraphicsEngine& gfx_engine, bool force_draw)
{
  nux::Geometry const& base = GetGeometry();
  gfx_engine.PushClippingRectangle(base);

  unsigned int alpha, src, dest = 0;
  gfx_engine.GetRenderStates().GetBlend(alpha, src, dest);
  gfx_engine.GetRenderStates().SetBlend(true, GL_ONE, GL_ONE_MINUS_SRC_ALPHA);

  if (GetCompositionLayout())
    GetCompositionLayout()->ProcessDraw(gfx_engine, force_draw);

  gfx_engine.GetRenderStates().SetBlend(alpha, src, dest);

  gfx_engine.PopClippingRectangle();
}

示例#3

文件： PaymentPreview.cpp 项目： jonjahren/unity

void PaymentPreview::DrawContent(nux::GraphicsEngine& gfx_engine, bool force_draw)
{
    nux::Geometry const& base = GetGeometry();
    gfx_engine.PushClippingRectangle(base);

    if (!IsFullRedraw())
      nux::GetPainter().PushLayer(gfx_engine, details_bg_layer_->GetGeometry(), details_bg_layer_.get());

    unsigned int alpha, src, dest = 0;
    gfx_engine.GetRenderStates().GetBlend(alpha, src, dest);
    gfx_engine.GetRenderStates().SetBlend(true, GL_ONE, GL_ONE_MINUS_SRC_ALPHA);

    if (GetCompositionLayout())
      GetCompositionLayout()->ProcessDraw(gfx_engine, force_draw);

    gfx_engine.GetRenderStates().SetBlend(alpha, src, dest);

    if (!IsFullRedraw())
      nux::GetPainter().PopBackground();

    gfx_engine.PopClippingRectangle();
}