vcl::BufferDevice Class Reference

Buffers drawing on a vcl::RenderContext using a VirtualDevice. More...

#include <bufferdevice.hxx>

Collaboration diagram for vcl::BufferDevice:

Public Member Functions
	BufferDevice (const VclPtr< vcl::Window > &pWindow, vcl::RenderContext &rRenderContext)
	~BufferDevice ()
void	Dispose ()
vcl::RenderContext *	operator-> ()
vcl::RenderContext &	operator* ()

Private Attributes
ScopedVclPtr< VirtualDevice >	m_pBuffer
VclPtr< vcl::Window >	m_pWindow
vcl::RenderContext &	m_rRenderContext
bool	m_bDisposed = false

Detailed Description

Buffers drawing on a vcl::RenderContext using a VirtualDevice.

Definition at line 18 of file bufferdevice.hxx.

Constructor & Destructor Documentation

BufferDevice()

vcl::BufferDevice::BufferDevice	(	const VclPtr< vcl::Window > &	pWindow,
		vcl::RenderContext &	rRenderContext
	)

Definition at line 14 of file bufferdevice.cxx.

References Create(), vcl::Window::GetOutputSizePixel(), OutputDevice::GetTextColor(), OutputDevice::IsRTLEnabled(), m_pBuffer, and m_pBuffer.

~BufferDevice()

vcl::BufferDevice::~BufferDevice

(

)

Definition at line 38 of file bufferdevice.cxx.

References Dispose().

Member Function Documentation

Dispose()

void vcl::BufferDevice::Dispose

(

)

Definition at line 26 of file bufferdevice.cxx.

References OutputDevice::DrawOutDev(), vcl::Window::GetOutputSizePixel(), m_bDisposed, m_pBuffer, m_pWindow, and m_rRenderContext.

Referenced by MenuFloatingWindow::Paint(), and ~BufferDevice().

operator*()

vcl::RenderContext & vcl::BufferDevice::operator*

(

void

)

Definition at line 42 of file bufferdevice.cxx.

References m_pBuffer.

operator->()

vcl::RenderContext * vcl::BufferDevice::operator->

(

)

Definition at line 40 of file bufferdevice.cxx.

References VclPtr< reference_type >::get(), and m_pBuffer.

Member Data Documentation

m_bDisposed

bool vcl::BufferDevice::m_bDisposed = false

private

Definition at line 23 of file bufferdevice.hxx.

Referenced by Dispose().

m_pBuffer

ScopedVclPtr<VirtualDevice> vcl::BufferDevice::m_pBuffer

private

Definition at line 20 of file bufferdevice.hxx.

Referenced by BufferDevice(), Dispose(), operator*(), and operator->().

m_pWindow

VclPtr<vcl::Window> vcl::BufferDevice::m_pWindow

private

Definition at line 21 of file bufferdevice.hxx.

Referenced by Dispose().

m_rRenderContext

vcl::RenderContext& vcl::BufferDevice::m_rRenderContext

private

Definition at line 22 of file bufferdevice.hxx.

Referenced by Dispose().

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The documentation for this class was generated from the following files:

• bufferdevice.hxx
• bufferdevice.cxx