Public Member Functions | Protected Member Functions | Protected Attributes

AP_Preview_Paragraph Class Reference

#include <ap_Preview_Paragraph.h>

Inheritance diagram for AP_Preview_Paragraph:
XAP_Preview XAP_CustomWidget

List of all members.

Public Member Functions

 AP_Preview_Paragraph (GR_Graphics *gc, const UT_UCSChar *text, AP_Dialog_Paragraph *parent, const char *fontname=NULL)
 AP_Preview_Paragraph (GR_Graphics *gc, const UT_UCSChar *text, XAP_Dialog *parent)
 AP_Preview_Paragraph (GR_Graphics *gc, const UT_UCSChar *text, AP_Dialog_Lists *dlg)
virtual ~AP_Preview_Paragraph (void)
void setFormat (const gchar *pageLeftMargin, const gchar *pageRightMargin, AP_Dialog_Paragraph::tAlignState align, const gchar *firstLineIndent, AP_Dialog_Paragraph::tIndentState indent, const gchar *leftIndent, const gchar *rightIndent, const gchar *beforeSpacing, const gchar *afterSpacing, const gchar *lineSpacing, AP_Dialog_Paragraph::tSpacingState spacing, UT_BidiCharType dir=UT_BIDI_LTR)
virtual void draw (const UT_Rect *clip=NULL)

Protected Member Functions

virtual bool _loadDrawFont (const char *name=NULL)
virtual void _drawPageBackground (void)
virtual void _drawPageBorder (void)
virtual void _appendBlock (AP_Preview_Paragraph_Block *block)
virtual UT_uint32 _appendLine (UT_GenericVector< UT_UCSChar * > *words, UT_NumberVector *widths, UT_uint32 startWithWord, UT_uint32 left, UT_uint32 right, AP_Dialog_Paragraph::tAlignState align, UT_uint32 y)

Protected Attributes

UT_RGBColor * m_clrWhite
UT_RGBColor * m_clrBlack
UT_RGBColor * m_clrGray
UT_uint32 m_x
UT_uint32 m_y
AP_Preview_Paragraph_Block * m_previousBlock
AP_Preview_Paragraph_Block * m_activeBlock
AP_Preview_Paragraph_Block * m_followingBlock
GR_Font * m_font
UT_uint32 m_fontHeight
UT_BidiCharType m_dir

Constructor & Destructor Documentation

AP_Preview_Paragraph::AP_Preview_Paragraph ( GR_Graphics *  gc,
const UT_UCSChar *  text,
AP_Dialog_Paragraph *  parent,
const char *  fontname = NULL 
)

References AP_Dialog_Paragraph::_getCheckItemValue(), AP_Dialog_Paragraph::_getMenuItemValue(), AP_Dialog_Paragraph::_getSpinItemValue(), _loadDrawFont(), AP_Dialog_Paragraph::align_LEFT, XAP_App::getStringSet(), XAP_StringSet::getValueUTF8(), AP_Dialog_Paragraph::id_CHECK_DOMDIRECTION, AP_Dialog_Paragraph::id_MENU_ALIGNMENT, AP_Dialog_Paragraph::id_MENU_SPECIAL_INDENT, AP_Dialog_Paragraph::id_MENU_SPECIAL_SPACING, AP_Dialog_Paragraph::id_SPIN_AFTER_SPACING, AP_Dialog_Paragraph::id_SPIN_BEFORE_SPACING, AP_Dialog_Paragraph::id_SPIN_LEFT_INDENT, AP_Dialog_Paragraph::id_SPIN_RIGHT_INDENT, AP_Dialog_Paragraph::id_SPIN_SPECIAL_INDENT, AP_Dialog_Paragraph::id_SPIN_SPECIAL_SPACING, m_activeBlock, m_clrBlack, m_clrGray, m_clrWhite, m_dir, m_followingBlock, m_font, m_fontHeight, XAP_Preview::m_gc, AP_Dialog_Paragraph::m_pageLeftMargin, AP_Dialog_Paragraph::m_pageRightMargin, XAP_Dialog::m_pApp, m_previousBlock, m_y, s, AP_Preview_Paragraph_Block::setFormat(), AP_Preview_Paragraph_Block::setText(), UT_ASSERT_HARMLESS, and UT_BIDI_RTL.

AP_Preview_Paragraph::AP_Preview_Paragraph ( GR_Graphics *  gc,
const UT_UCSChar *  text,
XAP_Dialog *  parent 
)

References _loadDrawFont(), AP_Dialog_Paragraph::align_LEFT, XAP_Dialog::getApp(), XAP_App::getStringSet(), XAP_StringSet::getValueUTF8(), m_activeBlock, m_clrBlack, m_clrGray, m_clrWhite, m_followingBlock, m_font, m_fontHeight, XAP_Preview::m_gc, m_previousBlock, m_y, s, AP_Preview_Paragraph_Block::setText(), and UT_ASSERT_HARMLESS.

AP_Preview_Paragraph::AP_Preview_Paragraph ( GR_Graphics *  gc,
const UT_UCSChar *  text,
AP_Dialog_Lists *  dlg 
)

References _loadDrawFont(), AP_Dialog_Paragraph::align_LEFT, XAP_Dialog::getApp(), XAP_App::getStringSet(), XAP_StringSet::getValueUTF8(), AP_Dialog_Paragraph::id_MENU_ALIGNMENT, AP_Dialog_Paragraph::id_MENU_SPECIAL_INDENT, AP_Dialog_Paragraph::id_MENU_SPECIAL_SPACING, AP_Dialog_Paragraph::id_SPIN_AFTER_SPACING, AP_Dialog_Paragraph::id_SPIN_BEFORE_SPACING, AP_Dialog_Paragraph::id_SPIN_LEFT_INDENT, AP_Dialog_Paragraph::id_SPIN_RIGHT_INDENT, AP_Dialog_Paragraph::id_SPIN_SPECIAL_INDENT, AP_Dialog_Paragraph::id_SPIN_SPECIAL_SPACING, AP_Dialog_Paragraph::indent_NONE, m_activeBlock, m_clrBlack, m_clrGray, m_clrWhite, m_followingBlock, m_font, m_fontHeight, XAP_Preview::m_gc, m_previousBlock, m_y, s, AP_Preview_Paragraph_Block::setFormat(), AP_Preview_Paragraph_Block::setText(), AP_Dialog_Paragraph::spacing_SINGLE, and UT_ASSERT_HARMLESS.

AP_Preview_Paragraph::~AP_Preview_Paragraph ( void   )  [virtual]

References DELETEP, m_activeBlock, m_clrBlack, m_clrGray, m_clrWhite, m_followingBlock, and m_previousBlock.

Member Function Documentation

void AP_Preview_Paragraph::_appendBlock ( AP_Preview_Paragraph_Block *  block  )  [protected, virtual]

References _appendLine(), UT_GenericVector< T >::getItemCount(), AP_Preview_Paragraph_Block::m_afterSpacing, AP_Preview_Paragraph_Block::m_align, AP_Preview_Paragraph_Block::m_beforeSpacing, AP_Preview_Paragraph_Block::m_clr, AP_Preview_Paragraph_Block::m_firstLineLeftStop, AP_Preview_Paragraph_Block::m_fontHeight, XAP_Preview::m_gc, AP_Preview_Paragraph_Block::m_leftStop, AP_Preview_Paragraph_Block::m_lineSpacing, AP_Preview_Paragraph_Block::m_rightStop, AP_Preview_Paragraph_Block::m_spacing, AP_Preview_Paragraph_Block::m_widths, AP_Preview_Paragraph_Block::m_words, m_y, GR_Graphics::setColor(), AP_Dialog_Paragraph::spacing_ATLEAST, AP_Dialog_Paragraph::spacing_DOUBLE, AP_Dialog_Paragraph::spacing_EXACTLY, AP_Dialog_Paragraph::spacing_MULTIPLE, AP_Dialog_Paragraph::spacing_ONEANDHALF, AP_Dialog_Paragraph::spacing_SINGLE, AP_Dialog_Paragraph::spacing_UNDEF, UT_ASSERT_HARMLESS, UT_return_if_fail, and UT_SHOULD_NOT_HAPPEN.

Referenced by draw().

UT_uint32 AP_Preview_Paragraph::_appendLine ( UT_GenericVector< UT_UCSChar * > *  words,
UT_NumberVector *  widths,
UT_uint32  startWithWord,
UT_uint32  left,
UT_uint32  right,
AP_Dialog_Paragraph::tAlignState  align,
UT_uint32  y 
) [protected, virtual]

References AP_Dialog_Paragraph::align_CENTERED, AP_Dialog_Paragraph::align_JUSTIFIED, AP_Dialog_Paragraph::align_RIGHT, GR_Painter::drawChars(), FREEP, UT_GenericVector< T >::getItemCount(), UT_GenericVector< T >::getNthItem(), XAP_Preview::getWindowWidth(), m_dir, XAP_Preview::m_gc, s, UT_UCS4String::size(), size, GR_Graphics::tlu(), UT_UCS4String::ucs4_str(), UT_BIDI_LTR, UT_BIDI_RTL, UT_bidiReorderString(), UT_calloc(), and UT_return_val_if_fail.

Referenced by _appendBlock().

void AP_Preview_Paragraph::_drawPageBackground ( void   )  [protected, virtual]

References GR_Painter::fillRect(), XAP_Preview::getWindowHeight(), XAP_Preview::getWindowWidth(), m_clrWhite, XAP_Preview::m_gc, and GR_Graphics::tlu().

Referenced by draw().

void AP_Preview_Paragraph::_drawPageBorder ( void   )  [protected, virtual]

References GR_Painter::drawLine(), XAP_Preview::getWindowHeight(), XAP_Preview::getWindowWidth(), m_clrBlack, XAP_Preview::m_gc, GR_Graphics::setColor(), and GR_Graphics::tlu().

Referenced by draw().

bool AP_Preview_Paragraph::_loadDrawFont ( const char *  name = NULL  )  [protected, virtual]

References GR_Graphics::findFont(), GR_Graphics::getFontHeight(), m_font, m_fontHeight, XAP_Preview::m_gc, and GR_Graphics::setFont().

Referenced by AP_Preview_Paragraph().

void AP_Preview_Paragraph::draw ( const UT_Rect *  clip = NULL  )  [virtual]

Implements XAP_CustomWidget.

References _appendBlock(), _drawPageBackground(), _drawPageBorder(), m_activeBlock, m_followingBlock, XAP_Preview::m_gc, m_previousBlock, m_y, UT_return_if_fail, and UT_UNUSED.

Referenced by AP_UnixDialog_Styles::event_paraPreviewExposed(), AP_Dialog_Styles::event_paraPreviewUpdated(), AP_UnixDialog_Paragraph::event_PreviewAreaExposed(), and AP_CocoaDialog_Paragraph::event_PreviewAreaExposed.

void AP_Preview_Paragraph::setFormat ( const gchar *  pageLeftMargin,
const gchar *  pageRightMargin,
AP_Dialog_Paragraph::tAlignState  align,
const gchar *  firstLineIndent,
AP_Dialog_Paragraph::tIndentState  indent,
const gchar *  leftIndent,
const gchar *  rightIndent,
const gchar *  beforeSpacing,
const gchar *  afterSpacing,
const gchar *  lineSpacing,
AP_Dialog_Paragraph::tSpacingState  spacing,
UT_BidiCharType  dir = UT_BIDI_LTR 
)

References m_activeBlock, m_dir, AP_Preview_Paragraph_Block::setFormat(), and UT_return_if_fail.

Referenced by AP_Dialog_Paragraph::_syncControls(), and AP_Dialog_Styles::event_paraPreviewUpdated().

Member Data Documentation

AP_Preview_Paragraph_Block* AP_Preview_Paragraph::m_activeBlock [protected]

Referenced by AP_Preview_Paragraph(), draw(), setFormat(), and ~AP_Preview_Paragraph().

UT_RGBColor* AP_Preview_Paragraph::m_clrBlack [protected]

Referenced by _drawPageBorder(), AP_Preview_Paragraph(), and ~AP_Preview_Paragraph().

UT_RGBColor* AP_Preview_Paragraph::m_clrGray [protected]

Referenced by AP_Preview_Paragraph(), and ~AP_Preview_Paragraph().

UT_RGBColor* AP_Preview_Paragraph::m_clrWhite [protected]

Referenced by _drawPageBackground(), AP_Preview_Paragraph(), and ~AP_Preview_Paragraph().

UT_BidiCharType AP_Preview_Paragraph::m_dir [protected]

Referenced by _appendLine(), AP_Preview_Paragraph(), and setFormat().

AP_Preview_Paragraph_Block* AP_Preview_Paragraph::m_followingBlock [protected]

Referenced by AP_Preview_Paragraph(), draw(), and ~AP_Preview_Paragraph().

GR_Font* AP_Preview_Paragraph::m_font [protected]

Referenced by _loadDrawFont(), and AP_Preview_Paragraph().

UT_uint32 AP_Preview_Paragraph::m_fontHeight [protected]

Referenced by _loadDrawFont(), and AP_Preview_Paragraph().

AP_Preview_Paragraph_Block* AP_Preview_Paragraph::m_previousBlock [protected]

Referenced by AP_Preview_Paragraph(), draw(), and ~AP_Preview_Paragraph().

UT_uint32 AP_Preview_Paragraph::m_x [protected]
UT_uint32 AP_Preview_Paragraph::m_y [protected]

Referenced by _appendBlock(), AP_Preview_Paragraph(), and draw().

The documentation for this class was generated from the following files:
Generated on Sun Feb 14 2021 for AbiWord by  doxygen 1.7.1