C++ (Cpp) RetainPtr::Create示例

示例#1

bool CFX_RenderDevice::CreateCompatibleBitmap(
    const RetainPtr<CFX_DIBitmap>& pDIB,
    int width,
    int height) const {
  if (m_RenderCaps & FXRC_CMYK_OUTPUT) {
    return pDIB->Create(
        width, height,
        m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Cmyka : FXDIB_Cmyk);
  }
  if (m_RenderCaps & FXRC_BYTEMASK_OUTPUT)
    return pDIB->Create(width, height, FXDIB_8bppMask);
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_ || defined _SKIA_SUPPORT_PATHS_
  return pDIB->Create(
      width, height,
      m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb32);
#else
  return pDIB->Create(
      width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb);
#endif
}