LibreOffice Module svx (master) 1
Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
SvxPixelCtl Class Referencefinal

#include <dlgctrl.hxx>

Inheritance diagram for SvxPixelCtl:
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Collaboration diagram for SvxPixelCtl:
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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
 
tools::Long GetWidth () const
 
tools::Long GetHeight () const
 
tools::Long ShowPosition (const Point &pt)
 
tools::Long PointToIndex (const Point &pt) const
 
Point IndexToPoint (tools::Long nIndex) const
 
tools::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 css::uno::Reference< css::accessibility::XAccessible > CreateAccessible ()
 
virtual void Paint (vcl::RenderContext &rRenderContext, const tools::Rectangle &rRect)=0
 
virtual void Resize ()
 
virtual bool MouseButtonDown (const MouseEvent &)
 
virtual bool MouseMove (const MouseEvent &)
 
virtual bool MouseButtonUp (const MouseEvent &)
 
virtual void GetFocus ()
 
virtual void LoseFocus ()
 
virtual void StyleUpdated ()
 
virtual bool Command (const CommandEvent &)
 
virtual bool KeyInput (const KeyEvent &)
 
virtual tools::Rectangle GetFocusRect ()
 
virtual FactoryFunction GetUITestFactory () const
 
virtual OUString RequestHelp (tools::Rectangle &)
 
virtual OUString GetHelpText () const
 
Size const & GetOutputSizePixel () const
 
void SetOutputSizePixel (const Size &rSize)
 
virtual void SetDrawingArea (weld::DrawingArea *pDrawingArea)
 
weld::DrawingArea * GetDrawingArea () const
 
void Invalidate ()
 
void Invalidate (const tools::Rectangle &rRect)
 
virtual void Show ()
 
virtual void Hide ()
 
void SetCursor (void *pData)
 
void GrabFocus ()
 
bool HasFocus () const
 
bool HasChildFocus () const
 
bool IsVisible () const
 
bool IsReallyVisible () const
 
bool IsEnabled () const
 
void Enable () const
 
void Disable () const
 
bool IsActive () const
 
int GetTextHeight () const
 
int GetTextWidth (const OUString &rText) const
 
OUString GetAccessibleName () const
 
OUString GetAccessibleDescription () const
 
void CaptureMouse ()
 
bool IsMouseCaptured () const
 
Point GetPointerPosPixel () 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 SetInputContext (const InputContext &rInputContext)
 
void SetCursorRect (const tools::Rectangle &rCursorRect, int nExtTextInputWidth)
 
virtual int GetSurroundingText (OUString &)
 
virtual bool DeleteSurroundingText (const Selection &)
 
css::uno::Reference< css::datatransfer::dnd::XDropTarget > GetDropTarget ()
 
css::uno::Reference< css::datatransfer::clipboard::XClipboard > GetClipboard () const
 
void SetDragDataTransferable (rtl::Reference< TransferDataContainer > &rTransferable, 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 tools::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 142 of file dlgctrl.hxx.

Constructor & Destructor Documentation

◆ SvxPixelCtl() [1/3]

SvxPixelCtl::SvxPixelCtl ( SvxPixelCtl const &  )
privatedelete

◆ SvxPixelCtl() [2/3]

SvxPixelCtl::SvxPixelCtl ( SvxPixelCtl &&  )
privatedelete

◆ SvxPixelCtl() [3/3]

SvxPixelCtl::SvxPixelCtl ( SvxTabPage *  pPage)

Definition at line 638 of file dlgctrl.cxx.

References maPixelData.

◆ ~SvxPixelCtl()

SvxPixelCtl::~SvxPixelCtl ( )
overridevirtual

Definition at line 659 of file dlgctrl.cxx.

Member Function Documentation

◆ ChangePixel()

void SvxPixelCtl::ChangePixel ( sal_uInt16  nPixel)
private

Definition at line 665 of file dlgctrl.cxx.

References maPixelData, and nPixel.

Referenced by KeyInput(), and ShowPosition().

◆ CreateAccessible()

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

Reimplemented from weld::CustomWidgetController.

Definition at line 583 of file dlgctrl.cxx.

References m_xAccess.

◆ get_accessible_relation_set()

a11yrelationset SvxPixelCtl::get_accessible_relation_set ( ) const
inline

Definition at line 193 of file dlgctrl.hxx.

Referenced by SvxPixelCtlAccessible::getAccessibleRelationSet().

◆ getAccessibleParent()

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

Definition at line 191 of file dlgctrl.hxx.

Referenced by SvxPixelCtlAccessible::getAccessibleParent().

◆ GetBitmapPixel()

sal_uInt8 SvxPixelCtl::GetBitmapPixel ( const sal_uInt16  nPixelNumber) const

Definition at line 900 of file dlgctrl.cxx.

References maPixelData, and nPixel.

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

◆ GetBitmapPixelPtr()

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

Definition at line 186 of file dlgctrl.hxx.

◆ GetFocus()

void SvxPixelCtl::GetFocus ( )
overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 869 of file dlgctrl.cxx.

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

◆ GetFocusPosIndex()

tools::Long SvxPixelCtl::GetFocusPosIndex ( ) const

Definition at line 614 of file dlgctrl.cxx.

References aFocusPosition, and nLines.

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

◆ GetFocusRect()

tools::Rectangle SvxPixelCtl::GetFocusRect ( )
overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 700 of file dlgctrl.cxx.

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

◆ GetHeight()

tools::Long SvxPixelCtl::GetHeight ( ) const
inline

Definition at line 197 of file dlgctrl.hxx.

References Size::getHeight().

Referenced by SvxPixelCtlAccessible::CreateChild().

◆ GetLineCount()

static sal_uInt16 SvxPixelCtl::GetLineCount ( )
inlinestatic

Definition at line 183 of file dlgctrl.hxx.

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

◆ GetSquares()

static tools::Long SvxPixelCtl::GetSquares ( )
inlinestatic

Definition at line 195 of file dlgctrl.hxx.

Referenced by SvxPixelCtlAccessible::getAccessibleChildCount().

◆ GetWidth()

tools::Long SvxPixelCtl::GetWidth ( ) const
inline

Definition at line 196 of file dlgctrl.hxx.

References Size::getWidth().

Referenced by SvxPixelCtlAccessible::CreateChild().

◆ implCalFocusRect()

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

Definition at line 766 of file dlgctrl.cxx.

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

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

◆ IndexToPoint()

Point SvxPixelCtl::IndexToPoint ( tools::Long  nIndex) const

Definition at line 600 of file dlgctrl.cxx.

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

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

◆ KeyInput()

bool SvxPixelCtl::KeyInput ( const KeyEvent &  rKEvt)
overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 780 of file dlgctrl.cxx.

References aFocusPosition, aRectSize, ChangePixel(), vcl::KeyCode::GetCode(), GetFocusPosIndex(), KeyEvent::GetKeyCode(), 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, and Size::Width().

◆ LoseFocus()

void SvxPixelCtl::LoseFocus ( )
overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 881 of file dlgctrl.cxx.

References weld::CustomWidgetController::Invalidate().

◆ MouseButtonDown()

bool SvxPixelCtl::MouseButtonDown ( const MouseEvent &  rMEvt)
overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 675 of file dlgctrl.cxx.

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

◆ operator=() [1/2]

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

References MouseButtonDown, Paint, and Resize.

◆ operator=() [2/2]

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

◆ Paint()

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

Implements weld::CustomWidgetController.

Definition at line 710 of file dlgctrl.cxx.

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

◆ PointToIndex()

tools::Long SvxPixelCtl::PointToIndex ( const Point &  pt) const

Definition at line 592 of file dlgctrl.cxx.

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

Referenced by SvxPixelCtlAccessible::getAccessibleAtPoint().

◆ Reset()

void SvxPixelCtl::Reset ( void  )

Definition at line 907 of file dlgctrl.cxx.

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

◆ Resize()

void SvxPixelCtl::Resize ( )
overridevirtual

Reimplemented from weld::CustomWidgetController.

Definition at line 646 of file dlgctrl.cxx.

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

◆ SetBackgroundColor()

void SvxPixelCtl::SetBackgroundColor ( const Color &  rCol)
inline

Definition at line 181 of file dlgctrl.hxx.

◆ SetDrawingArea()

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

Reimplemented from weld::CustomWidgetController.

Definition at line 652 of file dlgctrl.cxx.

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

◆ SetPaintable()

void SvxPixelCtl::SetPaintable ( bool  bTmp)
inline

Definition at line 188 of file dlgctrl.hxx.

◆ SetPixelColor()

void SvxPixelCtl::SetPixelColor ( const Color &  rCol)
inline

Definition at line 180 of file dlgctrl.hxx.

◆ SetXBitmap()

void SvxPixelCtl::SetXBitmap ( const BitmapEx &  rBitmapEx)

Definition at line 886 of file dlgctrl.cxx.

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

◆ ShowPosition()

tools::Long SvxPixelCtl::ShowPosition ( const Point &  pt)

Definition at line 619 of file dlgctrl.cxx.

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

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

Member Data Documentation

◆ aBackgroundColor

Color SvxPixelCtl::aBackgroundColor
private

Definition at line 151 of file dlgctrl.hxx.

Referenced by Paint(), and SetXBitmap().

◆ aFocusPosition

Point SvxPixelCtl::aFocusPosition
private

Definition at line 156 of file dlgctrl.hxx.

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

◆ aPixelColor

Color SvxPixelCtl::aPixelColor
private

Definition at line 150 of file dlgctrl.hxx.

Referenced by Paint(), and SetXBitmap().

◆ aRectSize

Size SvxPixelCtl::aRectSize
private

Definition at line 152 of file dlgctrl.hxx.

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

◆ bPaintable

bool SvxPixelCtl::bPaintable
private

Definition at line 154 of file dlgctrl.hxx.

Referenced by Paint().

◆ m_pPage

SvxTabPage* SvxPixelCtl::m_pPage
private

Definition at line 148 of file dlgctrl.hxx.

Referenced by ShowPosition().

◆ m_xAccess

rtl::Reference<SvxPixelCtlAccessible> SvxPixelCtl::m_xAccess
private

Definition at line 157 of file dlgctrl.hxx.

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

◆ maPixelData

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

Definition at line 153 of file dlgctrl.hxx.

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

◆ nLines

sal_uInt16 constexpr SvxPixelCtl::nLines = 8
staticconstexprprivate

Definition at line 145 of file dlgctrl.hxx.

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

◆ nSquares

sal_uInt16 constexpr SvxPixelCtl::nSquares = nLines * nLines
staticconstexprprivate

Definition at line 146 of file dlgctrl.hxx.

Referenced by IndexToPoint(), and SetXBitmap().

The documentation for this class was generated from the following files:
Generated on Thu Dec 1 2022 12:19:50 for LibreOffice Module svx (master) by doxygen 1.9.3