SvxPixelCtl Class Reference

#include <dlgctrl.hxx>

Inheritance diagram for SvxPixelCtl:

Collaboration diagram for SvxPixelCtl:

Public Member Functions
	SvxPixelCtl (SvxTabPage *pPage)
virtual	~SvxPixelCtl () override
virtual void	SetDrawingArea (weld::DrawingArea *pDrawingArea) override
virtual void	Paint (vcl::RenderContext &rRenderContext, const tools::Rectangle &rRect) override
virtual bool	MouseButtonDown (const MouseEvent &rMEvt) override
virtual void	Resize () override
virtual tools::Rectangle	GetFocusRect () override
void	SetXBitmap (const BitmapEx &rBitmapEx)
void	SetPixelColor (const Color &rCol)
void	SetBackgroundColor (const Color &rCol)
sal_uInt8	GetBitmapPixel (const sal_uInt16 nPixelNumber) const
std::array< sal_uInt8, 64 > const &	GetBitmapPixelPtr () const
void	SetPaintable (bool bTmp)
void	Reset ()
css::uno::Reference< css::accessibility::XAccessible >	getAccessibleParent () const
virtual css::uno::Reference< css::accessibility::XAccessible >	CreateAccessible () override
a11yrelationset	get_accessible_relation_set () const
long	GetWidth () const
long	GetHeight () const
long	ShowPosition (const Point &pt)
long	PointToIndex (const Point &pt) const
Point	IndexToPoint (long nIndex) const
long	GetFocusPosIndex () const
virtual bool	KeyInput (const KeyEvent &rKEvt) override
virtual void	GetFocus () override
virtual void	LoseFocus () override
Public Member Functions inherited from weld::CustomWidgetController
virtual bool	MouseMove (const MouseEvent &)
virtual bool	MouseButtonUp (const MouseEvent &)
virtual void	StyleUpdated ()
virtual bool	Command (const CommandEvent &)
virtual FactoryFunction	GetUITestFactory () const
virtual OUString	RequestHelp (tools::Rectangle &)
virtual OUString	GetHelpText () const
Size const &	GetOutputSizePixel () const
void	SetOutputSizePixel (const Size &rSize)
weld::DrawingArea *	GetDrawingArea () const
void	Invalidate ()
void	Invalidate (const tools::Rectangle &rRect)
virtual void	Show ()
virtual void	Hide ()
void	GrabFocus ()
bool	HasFocus () const
bool	IsVisible () const
bool	IsReallyVisible () const
bool	IsEnabled () const
void	Enable () const
void	Disable () const
bool	IsActive () const
int	GetTextHeight () const
OUString	GetAccessibleName () const
OUString	GetAccessibleDescription () const
void	CaptureMouse ()
bool	IsMouseCaptured () const
void	EnableRTL (bool bEnable)
bool	IsRTLEnabled () const
void	ReleaseMouse ()
void	SetPointer (PointerStyle ePointerStyle)
void	SetHelpId (const OString &rHelpId)
void	SetAccessibleName (const OUString &rName)
void	SetDragDataTransferrable (rtl::Reference< TransferDataContainer > &rTransferrable, sal_uInt8 eDNDConstants)
virtual bool	StartDrag ()
void	set_size_request (int nWidth, int nHeight)
void	queue_resize ()
	CustomWidgetController ()
virtual	~CustomWidgetController ()
	CustomWidgetController (CustomWidgetController const &)=default
	CustomWidgetController (CustomWidgetController &&)=default
CustomWidgetController &	operator= (CustomWidgetController const &)=default
CustomWidgetController &	operator= (CustomWidgetController &&)=default

Static Public Member Functions
static sal_uInt16	GetLineCount ()
static long	GetSquares ()
Static Public Member Functions inherited from weld::CustomWidgetController
static bool	IsUpdateMode ()

Private Member Functions
tools::Rectangle	implCalFocusRect (const Point &aPosition)
void	ChangePixel (sal_uInt16 nPixel)
	SvxPixelCtl (SvxPixelCtl const &)=delete
	SvxPixelCtl (SvxPixelCtl &&)=delete
SvxPixelCtl &	operator= (SvxPixelCtl const &)=delete
SvxPixelCtl &	operator= (SvxPixelCtl &&)=delete

Private Attributes
SvxTabPage *	m_pPage
Color	aPixelColor
Color	aBackgroundColor
Size	aRectSize
std::array< sal_uInt8, nSquares >	maPixelData
bool	bPaintable
Point	aFocusPosition
rtl::Reference< SvxPixelCtlAccessible >	m_xAccess

Static Private Attributes
static sal_uInt16 constexpr	nLines = 8
static sal_uInt16 constexpr	nSquares = nLines * nLines

Detailed Description

Definition at line 144 of file dlgctrl.hxx.

Constructor & Destructor Documentation

SvxPixelCtl::SvxPixelCtl ( SvxPixelCtl const &  )

privatedelete

SvxPixelCtl::SvxPixelCtl ( SvxPixelCtl &&  )

privatedelete

SvxPixelCtl::SvxPixelCtl

(

SvxTabPage *

pPage

)

Definition at line 628 of file dlgctrl.cxx.

References maPixelData.

SvxPixelCtl::~SvxPixelCtl ( )

overridevirtual

Definition at line 649 of file dlgctrl.cxx.

Member Function Documentation

void SvxPixelCtl::ChangePixel ( sal_uInt16  nPixel )

private

Definition at line 655 of file dlgctrl.cxx.

References maPixelData.

Referenced by KeyInput(), and ShowPosition().

css::uno::Reference< css::accessibility::XAccessible > SvxPixelCtl::CreateAccessible ( )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 575 of file dlgctrl.cxx.

References m_xAccess.

a11yrelationset SvxPixelCtl::get_accessible_relation_set ( ) const

inline

Definition at line 195 of file dlgctrl.hxx.

References weld::DrawingArea::get_accessible_relation_set(), and weld::CustomWidgetController::GetDrawingArea().

Referenced by SvxPixelCtlAccessible::getAccessibleRelationSet().

css::uno::Reference<css::accessibility::XAccessible> SvxPixelCtl::getAccessibleParent ( ) const

inline

Definition at line 193 of file dlgctrl.hxx.

References weld::DrawingArea::get_accessible_parent(), and weld::CustomWidgetController::GetDrawingArea().

Referenced by SvxPixelCtlAccessible::getAccessibleParent().

sal_uInt8 SvxPixelCtl::GetBitmapPixel

(

const sal_uInt16

nPixelNumber

)

const

Definition at line 880 of file dlgctrl.cxx.

References maPixelData.

Referenced by SvxPixelCtlAccessible::CreateChild(), SvxPixelCtlAccessibleChild::getAccessibleStateSet(), and SvxPixelCtlAccessible::NotifyChild().

std::array<sal_uInt8,64> const& SvxPixelCtl::GetBitmapPixelPtr ( ) const

inline

Definition at line 188 of file dlgctrl.hxx.

void SvxPixelCtl::GetFocus ( )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 851 of file dlgctrl.cxx.

References aFocusPosition, GetFocusPosIndex(), implCalFocusRect(), weld::CustomWidgetController::Invalidate(), and m_xAccess.

long SvxPixelCtl::GetFocusPosIndex

(

)

const

Definition at line 604 of file dlgctrl.cxx.

References aFocusPosition, Point::getX(), Point::getY(), and nLines.

Referenced by SvxPixelCtlAccessibleChild::getAccessibleStateSet(), GetFocus(), SvxPixelCtlAccessible::implIsSelected(), KeyInput(), and ShowPosition().

tools::Rectangle SvxPixelCtl::GetFocusRect ( )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 686 of file dlgctrl.cxx.

References aFocusPosition, weld::CustomWidgetController::HasFocus(), and implCalFocusRect().

long SvxPixelCtl::GetHeight ( ) const

inline

Definition at line 199 of file dlgctrl.hxx.

References Size::getHeight().

Referenced by SvxPixelCtlAccessible::CreateChild().

static sal_uInt16 SvxPixelCtl::GetLineCount ( )

inlinestatic

Definition at line 185 of file dlgctrl.hxx.

Referenced by SvxPixelCtlAccessible::CreateChild(), and SvxPixelCtlAccessibleChild::GetName().

static long SvxPixelCtl::GetSquares ( )

inlinestatic

Definition at line 197 of file dlgctrl.hxx.

Referenced by SvxPixelCtlAccessible::getAccessibleChildCount().

long SvxPixelCtl::GetWidth ( ) const

inline

Definition at line 198 of file dlgctrl.hxx.

References Size::getWidth().

Referenced by SvxPixelCtlAccessible::CreateChild().

tools::Rectangle SvxPixelCtl::implCalFocusRect ( const Point &  aPosition )

private

Definition at line 752 of file dlgctrl.cxx.

References aRectSize, Size::Height(), i, nLines, Size::Width(), Point::X(), and Point::Y().

Referenced by GetFocus(), GetFocusRect(), and KeyInput().

Point SvxPixelCtl::IndexToPoint

(

long

nIndex

)

const

Definition at line 590 of file dlgctrl.cxx.

References aRectSize, DBG_ASSERT, Size::Height(), nLines, nSquares, Point::setX(), Point::setY(), and Size::Width().

Referenced by SvxPixelCtlAccessible::getAccessibleAtPoint(), SvxPixelCtlAccessible::getAccessibleChild(), SvxPixelCtlAccessible::implSelect(), and SvxPixelCtlAccessible::NotifyChild().

bool SvxPixelCtl::KeyInput ( const KeyEvent &  rKEvt )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 766 of file dlgctrl.cxx.

References aFocusPosition, aRectSize, ChangePixel(), vcl::KeyCode::GetCode(), GetFocusPosIndex(), KeyEvent::GetKeyCode(), Point::getX(), Point::getY(), Size::Height(), implCalFocusRect(), weld::CustomWidgetController::Invalidate(), vcl::KeyCode::IsMod1(), vcl::KeyCode::IsMod2(), vcl::KeyCode::IsShift(), KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_SPACE, KEY_UP, m_xAccess, nCode, nIndex, nLines, Point::setX(), Point::setY(), and Size::Width().

void SvxPixelCtl::LoseFocus ( )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 861 of file dlgctrl.cxx.

References weld::CustomWidgetController::Invalidate().

bool SvxPixelCtl::MouseButtonDown ( const MouseEvent &  rMEvt )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 665 of file dlgctrl.cxx.

References aRectSize, MouseEvent::GetPosPixel(), weld::CustomWidgetController::GrabFocus(), weld::CustomWidgetController::HasFocus(), Size::Height(), m_xAccess, nIndex, ShowPosition(), and Size::Width().

SvxPixelCtl& SvxPixelCtl::operator= ( SvxPixelCtl const &  )

privatedelete

SvxPixelCtl& SvxPixelCtl::operator= ( SvxPixelCtl &&  )

privatedelete

void SvxPixelCtl::Paint ( vcl::RenderContext &  rRenderContext, const tools::Rectangle &  rRect  )

overridevirtual

Implements weld::CustomWidgetController.

Definition at line 696 of file dlgctrl.cxx.

References aBackgroundColor, aPixelColor, aRectSize, bPaintable, COL_LIGHTGRAY(), COL_LIGHTRED(), OutputDevice::DrawLine(), OutputDevice::DrawRect(), Size::Height(), i, maPixelData, nLines, OutputDevice::SetBackground(), OutputDevice::SetFillColor(), OutputDevice::SetLineColor(), Point::setX(), Point::setY(), and Size::Width().

long SvxPixelCtl::PointToIndex

(

const Point &

pt

)

const

Definition at line 582 of file dlgctrl.cxx.

References aRectSize, Size::Height(), nLines, Size::Width(), Point::X(), and Point::Y().

Referenced by SvxPixelCtlAccessible::getAccessibleAtPoint().

void SvxPixelCtl::Reset

(

void

)

Definition at line 887 of file dlgctrl.cxx.

References weld::CustomWidgetController::Invalidate(), and maPixelData.

void SvxPixelCtl::Resize ( )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 636 of file dlgctrl.cxx.

References aRectSize, and weld::CustomWidgetController::GetOutputSizePixel().

void SvxPixelCtl::SetBackgroundColor ( const Color &  rCol )

inline

Definition at line 183 of file dlgctrl.hxx.

void SvxPixelCtl::SetDrawingArea ( weld::DrawingArea *  pDrawingArea )

overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 642 of file dlgctrl.cxx.

References weld::Widget::get_approximate_digit_width(), weld::Widget::get_text_height(), and weld::Widget::set_size_request().

void SvxPixelCtl::SetPaintable ( bool  bTmp )

inline

Definition at line 190 of file dlgctrl.hxx.

void SvxPixelCtl::SetPixelColor ( const Color &  rCol )

inline

Definition at line 182 of file dlgctrl.hxx.

void SvxPixelCtl::SetXBitmap

(

const BitmapEx &

rBitmapEx

)

Definition at line 866 of file dlgctrl.cxx.

References aBackgroundColor, aPixelColor, BitmapEx::GetPixelColor(), i, vcl::bitmap::isHistorical8x8(), maPixelData, and nSquares.

long SvxPixelCtl::ShowPosition

(

const Point &

pt

)

Definition at line 609 of file dlgctrl.cxx.

References aFocusPosition, aRectSize, ChangePixel(), weld::CustomWidgetController::GetDrawingArea(), GetFocusPosIndex(), Size::Height(), weld::CustomWidgetController::Invalidate(), m_pPage, MM, nLines, SvxTabPage::PointChanged(), Point::setX(), Point::setY(), Size::Width(), Point::X(), and Point::Y().

Referenced by SvxPixelCtlAccessible::implSelect(), and MouseButtonDown().

Member Data Documentation

Color SvxPixelCtl::aBackgroundColor

private

Definition at line 153 of file dlgctrl.hxx.

Referenced by Paint(), and SetXBitmap().

Point SvxPixelCtl::aFocusPosition

private

Definition at line 158 of file dlgctrl.hxx.

Referenced by GetFocus(), GetFocusPosIndex(), GetFocusRect(), KeyInput(), and ShowPosition().

Color SvxPixelCtl::aPixelColor

private

Definition at line 152 of file dlgctrl.hxx.

Referenced by Paint(), and SetXBitmap().

Size SvxPixelCtl::aRectSize

private

Definition at line 154 of file dlgctrl.hxx.

Referenced by implCalFocusRect(), IndexToPoint(), KeyInput(), MouseButtonDown(), Paint(), PointToIndex(), Resize(), and ShowPosition().

bool SvxPixelCtl::bPaintable

private

Definition at line 156 of file dlgctrl.hxx.

Referenced by Paint().

SvxTabPage* SvxPixelCtl::m_pPage

private

Definition at line 150 of file dlgctrl.hxx.

Referenced by ShowPosition().

rtl::Reference<SvxPixelCtlAccessible> SvxPixelCtl::m_xAccess

private

Definition at line 159 of file dlgctrl.hxx.

Referenced by CreateAccessible(), GetFocus(), KeyInput(), and MouseButtonDown().

std::array<sal_uInt8,nSquares> SvxPixelCtl::maPixelData

private

Definition at line 155 of file dlgctrl.hxx.

Referenced by ChangePixel(), GetBitmapPixel(), Paint(), Reset(), SetXBitmap(), and SvxPixelCtl().

sal_uInt16 constexpr SvxPixelCtl::nLines = 8

staticprivate

Definition at line 147 of file dlgctrl.hxx.

Referenced by GetFocusPosIndex(), implCalFocusRect(), IndexToPoint(), KeyInput(), Paint(), PointToIndex(), and ShowPosition().

sal_uInt16 constexpr SvxPixelCtl::nSquares = nLines * nLines

staticprivate

Definition at line 148 of file dlgctrl.hxx.

Referenced by IndexToPoint(), and SetXBitmap().

---

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

• dlgctrl.hxx
• dlgctrl.cxx