## wxRichTextAttr

wxRichTextAttr represents the character and paragraph attributes, or style, for a range of text in a wxRichTextCtrl. This class is specific to wxRichTextCtrl, although you can also use the standard wxTextAttr class with wxRichTextCtrl.

When setting up a wxRichTextAttr object, pass a bitlist mask to SetFlags to indicate which style elements should be changed. As a convenience, when you call a setter such as SetFont, the relevant bit will be set.

wxRichTextAttr stores attributes without a wxFont object, so is a more efficient way to query styles than using a wxTextAttr or wxTextAttrEx object.

Derived from

No base class

Include files

<wx/richtext/richtextbuffer.h>

Constants

The following values can be passed to wxRichTextAttr::SetAlignment to determine paragraph alignment.

    enum wxTextAttrAlignment
    {
        wxTEXT_ALIGNMENT_DEFAULT,
        wxTEXT_ALIGNMENT_LEFT,
        wxTEXT_ALIGNMENT_CENTRE,
        wxTEXT_ALIGNMENT_CENTER = wxTEXT_ALIGNMENT_CENTRE,
        wxTEXT_ALIGNMENT_RIGHT,
        wxTEXT_ALIGNMENT_JUSTIFIED
    };

Of these, wxTEXT_ALIGNMENT_JUSTIFIED is unimplemented. In future justification may be supported when printing or previewing, only.

The following values are passed in a bitlist to wxRichTextAttr::SetFlags to determine what attributes will be considered when setting the attributes for a text control.

    // Standard wxTextAttr constants

    #define wxTEXT_ATTR_TEXT_COLOUR             0x00000001
    #define wxTEXT_ATTR_BACKGROUND_COLOUR       0x00000002
    #define wxTEXT_ATTR_FONT_FACE               0x00000004
    #define wxTEXT_ATTR_FONT_SIZE               0x00000008
    #define wxTEXT_ATTR_FONT_WEIGHT             0x00000010
    #define wxTEXT_ATTR_FONT_ITALIC             0x00000020
    #define wxTEXT_ATTR_FONT_UNDERLINE          0x00000040
    #define wxTEXT_ATTR_FONT \
      wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT \
    | wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE
    #define wxTEXT_ATTR_ALIGNMENT               0x00000080
    #define wxTEXT_ATTR_LEFT_INDENT             0x00000100
    #define wxTEXT_ATTR_RIGHT_INDENT            0x00000200
    #define wxTEXT_ATTR_TABS                    0x00000400

    // Extra formatting flags not in wxTextAttr

    #define wxTEXT_ATTR_PARA_SPACING_AFTER      0x00000800
    #define wxTEXT_ATTR_PARA_SPACING_BEFORE     0x00001000
    #define wxTEXT_ATTR_LINE_SPACING            0x00002000
    #define wxTEXT_ATTR_CHARACTER_STYLE_NAME    0x00004000
    #define wxTEXT_ATTR_PARAGRAPH_STYLE_NAME    0x00008000
    #define wxTEXT_ATTR_LIST_STYLE_NAME         0x00010000
    #define wxTEXT_ATTR_BULLET_STYLE            0x00020000
    #define wxTEXT_ATTR_BULLET_NUMBER           0x00040000
    #define wxTEXT_ATTR_BULLET_TEXT             0x00080000
    #define wxTEXT_ATTR_BULLET_NAME             0x00100000
    #define wxTEXT_ATTR_URL                     0x00200000
    #define wxTEXT_ATTR_PAGE_BREAK              0x00400000
    #define wxTEXT_ATTR_EFFECTS                 0x00800000
    #define wxTEXT_ATTR_OUTLINE_LEVEL           0x01000000

The following styles can be passed to wxRichTextAttr::SetBulletStyle:

    #define wxTEXT_ATTR_BULLET_STYLE_NONE               0x00000000
    #define wxTEXT_ATTR_BULLET_STYLE_ARABIC             0x00000001
    #define wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER      0x00000002
    #define wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER      0x00000004
    #define wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER        0x00000008
    #define wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER        0x00000010
    #define wxTEXT_ATTR_BULLET_STYLE_SYMBOL             0x00000020
    #define wxTEXT_ATTR_BULLET_STYLE_BITMAP             0x00000040
    #define wxTEXT_ATTR_BULLET_STYLE_PARENTHESES        0x00000080
    #define wxTEXT_ATTR_BULLET_STYLE_PERIOD             0x00000100
    #define wxTEXT_ATTR_BULLET_STYLE_STANDARD           0x00000200
    #define wxTEXT_ATTR_BULLET_STYLE_RIGHT_PARENTHESIS  0x00000400
    #define wxTEXT_ATTR_BULLET_STYLE_OUTLINE            0x00000800
    #define wxTEXT_ATTR_BULLET_STYLE_ALIGN_LEFT         0x00000000
    #define wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT        0x00001000
    #define wxTEXT_ATTR_BULLET_STYLE_ALIGN_CENTRE       0x00002000

Of these, wxTEXT_ATTR_BULLET_STYLE_BITMAP is unimplemented.

The following constants can be passed to wxRichTextAttr::SetLineSpacing:

    #define wxTEXT_ATTR_LINE_SPACING_NORMAL         10
    #define wxTEXT_ATTR_LINE_SPACING_HALF           15
    #define wxTEXT_ATTR_LINE_SPACING_TWICE          20

The following styles can be passed to wxTextAttrEx::SetTextEffects:

    #define wxTEXT_ATTR_EFFECT_NONE                     0x00000000
    #define wxTEXT_ATTR_EFFECT_CAPITALS                 0x00000001
    #define wxTEXT_ATTR_EFFECT_SMALL_CAPITALS           0x00000002
    #define wxTEXT_ATTR_EFFECT_STRIKETHROUGH            0x00000004
    #define wxTEXT_ATTR_EFFECT_DOUBLE_STRIKETHROUGH     0x00000008
    #define wxTEXT_ATTR_EFFECT_SHADOW                   0x00000010
    #define wxTEXT_ATTR_EFFECT_EMBOSS                   0x00000020
    #define wxTEXT_ATTR_EFFECT_OUTLINE                  0x00000040
    #define wxTEXT_ATTR_EFFECT_ENGRAVE                  0x00000080
    #define wxTEXT_ATTR_EFFECT_SUPERSCRIPT              0x00000100
    #define wxTEXT_ATTR_EFFECT_SUBSCRIPT                0x00000200

Of these, only wxTEXT_ATTR_EFFECT_CAPITALS and wxTEXT_ATTR_EFFECT_STRIKETHROUGH are implemented.

See also

wxTextAttr, wxTextAttrEx, wxRichTextCtrl

Members

wxRichTextAttr::wxRichTextAttr
wxRichTextAttr::Apply
wxRichTextAttr::Combine
wxRichTextAttr::CreateFont
wxRichTextAttr::GetAlignment
wxRichTextAttr::GetBackgroundColour
wxRichTextAttr::GetBulletFont
wxRichTextAttr::GetBulletName
wxRichTextAttr::GetBulletNumber
wxRichTextAttr::GetBulletStyle
wxRichTextAttr::GetBulletText
wxRichTextAttr::GetCharacterStyleName
wxRichTextAttr::GetFlags
wxRichTextAttr::GetFontAttributes
wxRichTextAttr::GetFontFaceName
wxRichTextAttr::GetFontSize
wxRichTextAttr::GetFontStyle
wxRichTextAttr::GetFontUnderlined
wxRichTextAttr::GetFontWeight
wxRichTextAttr::GetLeftIndent
wxRichTextAttr::GetLeftSubIndent
wxRichTextAttr::GetLineSpacing
wxRichTextAttr::GetListStyleName
wxRichTextAttr::GetOutlineLevel
wxRichTextAttr::GetParagraphSpacingAfter
wxRichTextAttr::GetParagraphSpacingBefore
wxRichTextAttr::GetParagraphStyleName
wxRichTextAttr::GetRightIndent
wxRichTextAttr::GetTabs
wxRichTextAttr::GetTextColour
wxRichTextAttr::GetTextEffectFlags
wxRichTextAttr::GetTextEffects
wxRichTextAttr::GetURL
wxRichTextAttr::HasAlignment
wxRichTextAttr::HasBackgroundColour
wxRichTextAttr::HasBulletName
wxRichTextAttr::HasBulletNumber
wxRichTextAttr::HasBulletStyle
wxRichTextAttr::HasBulletText
wxRichTextAttr::HasCharacterStyleName
wxRichTextAttr::HasFontFaceName
wxRichTextAttr::HasFlag
wxRichTextAttr::HasFont
wxRichTextAttr::HasFontItalic
wxRichTextAttr::HasLeftIndent
wxRichTextAttr::HasLineSpacing
wxRichTextAttr::HasListStyleName
wxRichTextAttr::HasOutlineLevel
wxRichTextAttr::HasPageBreak
wxRichTextAttr::HasParagraphSpacingAfter
wxRichTextAttr::HasParagraphSpacingBefore
wxRichTextAttr::HasParagraphStyleName
wxRichTextAttr::HasRightIndent
wxRichTextAttr::HasFontSize
wxRichTextAttr::HasTabs
wxRichTextAttr::HasTextColour
wxRichTextAttr::HasTextEffects
wxRichTextAttr::HasFontUnderlined
wxRichTextAttr::HasURL
wxRichTextAttr::HasFontWeight
wxRichTextAttr::IsCharacterStyle
wxRichTextAttr::IsDefault
wxRichTextAttr::IsParagraphStyle
wxRichTextAttr::SetAlignment
wxRichTextAttr::SetBackgroundColour
wxRichTextAttr::SetBulletFont
wxRichTextAttr::SetBulletName
wxRichTextAttr::SetBulletNumber
wxRichTextAttr::SetBulletStyle
wxRichTextAttr::SetBulletText
wxRichTextAttr::SetCharacterStyleName
wxRichTextAttr::SetFlags
wxRichTextAttr::SetFontFaceName
wxRichTextAttr::SetFontSize
wxRichTextAttr::SetFontStyle
wxRichTextAttr::SetFontUnderlined
wxRichTextAttr::SetFontWeight
wxRichTextAttr::SetLeftIndent
wxRichTextAttr::SetLineSpacing
wxRichTextAttr::SetListStyleName
wxRichTextAttr::SetOutlineLevel
wxRichTextAttr::SetPageBreak
wxRichTextAttr::SetParagraphSpacingAfter
wxRichTextAttr::SetParagraphSpacingBefore
wxRichTextAttr::SetParagraphStyleName
wxRichTextAttr::SetRightIndent
wxRichTextAttr::SetTabs
wxRichTextAttr::SetTextColour
wxRichTextAttr::SetTextEffectFlags
wxRichTextAttr::SetTextEffects
wxRichTextAttr::SetURL
wxRichTextAttr::operator=
wxRichTextAttr::wxTextAttrEx

### wxRichTextAttr::wxRichTextAttr

wxRichTextAttr()

wxRichTextAttr(const wxColour& colText, const wxColour& colBack = wxNullColour, wxTextAttrAlignment alignment = wxTEXT_ALIGNMENT_DEFAULT)

wxRichTextAttr(const wxTextAttrEx& attr)

Constructors.

### wxRichTextAttr::Apply

bool Apply(const wxRichTextAttr& style, const wxRichTextAttr* compareWith = NULL)

Applies the attributes in style to the original object, but not those attributes from style that are the same as those in compareWith (if passed).

See also wxRichTextAttr::Combine for a function that does almost the same but returns a new object instead of modifying the original object.

### wxRichTextAttr::Combine

wxRichTextAttr Combine(const wxRichTextAttr& style, const wxRichTextAttr* compareWith = NULL) const

Combines 'this' with style, but not applying attributes from style that are the same as those in compareWith (if passed). A wxRichTextAttr object is returned and the original object is not changed.

See also wxRichTextAttr::Apply for a function that does almost the same but modifies the original object instead of returning a new one.

### wxRichTextAttr::CreateFont

wxFont CreateFont() const

Creates a font from the font attributes.

### wxRichTextAttr::GetAlignment

wxTextAttrAlignment GetAlignment() const

Returns the alignment flags. See wxRichTextAttr::SetAlignment for a list of available styles.

### wxRichTextAttr::GetBackgroundColour

const wxColour& GetBackgroundColour() const

Returns the background colour.

### wxRichTextAttr::GetBulletFont

const wxString& GetBulletFont() const

Returns a string containing the name of the font associated with the bullet symbol. Only valid for attributes with wxTEXT_ATTR_BULLET_SYMBOL.

### wxRichTextAttr::GetBulletName

const wxString& GetBulletName() const

Returns the standard bullet name, applicable if the bullet style is wxTEXT_ATTR_BULLET_STYLE_STANDARD. Currently the following standard bullet names are supported:

- `standard/circle`
- `standard/square`
- `standard/diamond`
- `standard/triangle`

If you wish your application to support further bullet graphics, you can derive a class from wxRichTextRenderer or wxRichTextStdRenderer, override `DrawStandardBullet` and `EnumerateStandardBulletNames`, and set an instance of the class using wxRichTextBuffer::SetRenderer.

### wxRichTextAttr::GetBulletNumber

int GetBulletNumber() const

Returns the bullet number.

### wxRichTextAttr::GetBulletStyle

int GetBulletStyle() const

Returns the bullet style. See wxRichTextAttr::SetBulletStyle for a list of available styles.

### wxRichTextAttr::GetBulletText

const wxString& GetBulletText() const

Returns the bullet text, which could be a symbol, or (for example) cached outline text.

### wxRichTextAttr::GetCharacterStyleName

const wxString& GetCharacterStyleName() const

Returns the name of the character style.

### wxRichTextAttr::GetFlags

long GetFlags() const

Returns flags indicating which attributes are applicable. See wxRichTextAttr::SetFlags for a list of available flags.

### wxRichTextAttr::GetFontAttributes

bool GetFontAttributes(const wxFont& font)

Sets the font attributes from the given font.

### wxRichTextAttr::GetFontFaceName

const wxString& GetFontFaceName() const

Returns the font face name.

### wxRichTextAttr::GetFontSize

int GetFontSize() const

Returns the font size in points.

### wxRichTextAttr::GetFontStyle

int GetFontStyle() const

Returns the font style.

### wxRichTextAttr::GetFontUnderlined

bool GetFontUnderlined() const

Returns `true` if the font is underlined.

### wxRichTextAttr::GetFontWeight

int GetFontWeight() const

Returns the font weight.

### wxRichTextAttr::GetLeftIndent

long GetLeftIndent() const

Returns the left indent in tenths of a millimetre.

### wxRichTextAttr::GetLeftSubIndent

long GetLeftSubIndent() const

Returns the left sub-indent in tenths of a millimetre.

### wxRichTextAttr::GetLineSpacing

int GetLineSpacing() const

Returns the line spacing value, one of wxTEXT_ATTR_LINE_SPACING_NORMAL, wxTEXT_ATTR_LINE_SPACING_HALF, and wxTEXT_ATTR_LINE_SPACING_TWICE.

### wxRichTextAttr::GetListStyleName

const wxString& GetListStyleName() const

Returns the name of the list style.

### wxRichTextAttr::GetOutlineLevel

int GetOutlineLevel() const

Returns the outline level.

### wxRichTextAttr::GetParagraphSpacingAfter

int GetParagraphSpacingAfter() const

Returns the space in tenths of a millimeter after the paragraph.

### wxRichTextAttr::GetParagraphSpacingBefore

int GetParagraphSpacingBefore() const

Returns the space in tenths of a millimeter before the paragraph.

### wxRichTextAttr::GetParagraphStyleName

const wxString& GetParagraphStyleName() const

Returns the name of the paragraph style.

### wxRichTextAttr::GetRightIndent

long GetRightIndent() const

Returns the right indent in tenths of a millimeter.

### wxRichTextAttr::GetTabs

const wxArrayInt& GetTabs() const

Returns an array of tab stops, each expressed in tenths of a millimeter. Each stop is measured from the left margin and therefore each value must be larger than the last.

### wxRichTextAttr::GetTextColour

const wxColour& GetTextColour() const

Returns the text foreground colour.

### wxRichTextAttr::GetTextEffectFlags

int GetTextEffectFlags() const

Returns the text effect bits of interest. See wxRichTextAttr::SetFlags for further information.

### wxRichTextAttr::GetTextEffects

int GetTextEffects() const

Returns the text effects, a bit list of styles. See wxRichTextAttr::SetTextEffects for details.

### wxRichTextAttr::GetURL

const wxString& GetURL() const

Returns the URL for the content. Content with wxTEXT_ATTR_URL style causes wxRichTextCtrl to show a hand cursor over it, and wxRichTextCtrl generates a wxTextUrlEvent when the content is clicked.

### wxRichTextAttr::HasAlignment

bool HasAlignment() const

Returns `true` if the attribute object specifies alignment.

### wxRichTextAttr::HasBackgroundColour

bool HasBackgroundColour() const

Returns `true` if the attribute object specifies a background colour.

### wxRichTextAttr::HasBulletName

bool HasBulletName() const

Returns `true` if the attribute object specifies a standard bullet name.

### wxRichTextAttr::HasBulletNumber

bool HasBulletNumber() const

Returns `true` if the attribute object specifies a bullet number.

### wxRichTextAttr::HasBulletStyle

bool HasBulletStyle() const

Returns `true` if the attribute object specifies a bullet style.

### wxRichTextAttr::HasBulletText

bool HasBulletText() const

Returns `true` if the attribute object specifies bullet text (usually specifying a symbol).

### wxRichTextAttr::HasCharacterStyleName

bool HasCharacterStyleName() const

Returns `true` if the attribute object specifies a character style name.

### wxRichTextAttr::HasFontFaceName

bool HasFontFaceName() const

Returns `true` if the attribute object specifies a font face name.

### wxRichTextAttr::HasFlag

bool HasFlag(long flag) const

Returns `true` if the flag is present in the attribute object's flag bitlist.

### wxRichTextAttr::HasFont

bool HasFont() const

Returns `true` if the attribute object specifies any font attributes.

### wxRichTextAttr::HasFontItalic

bool HasFontItalic() const

Returns `true` if the attribute object specifies italic style.

### wxRichTextAttr::HasLeftIndent

bool HasLeftIndent() const

Returns `true` if the attribute object specifies a left indent.

### wxRichTextAttr::HasLineSpacing

bool HasLineSpacing() const

Returns `true` if the attribute object specifies line spacing.

### wxRichTextAttr::HasListStyleName

bool HasListStyleName() const

Returns `true` if the attribute object specifies a list style name.

### wxRichTextAttr::HasOutlineLevel

bool HasOutlineLevel() const

Returns `true` if the attribute object specifies an outline level.

### wxRichTextAttr::HasPageBreak

bool HasPageBreak() const

Returns `true` if the attribute object specifies a page break before this paragraph.

### wxRichTextAttr::HasParagraphSpacingAfter

bool HasParagraphSpacingAfter() const

Returns `true` if the attribute object specifies spacing after a paragraph.

### wxRichTextAttr::HasParagraphSpacingBefore

bool HasParagraphSpacingBefore() const

Returns `true` if the attribute object specifies spacing before a paragraph.

### wxRichTextAttr::HasParagraphStyleName

bool HasParagraphStyleName() const

Returns `true` if the attribute object specifies a paragraph style name.

### wxRichTextAttr::HasRightIndent

bool HasRightIndent() const

Returns `true` if the attribute object specifies a right indent.

### wxRichTextAttr::HasFontSize

bool HasFontSize() const

Returns `true` if the attribute object specifies a font point size.

### wxRichTextAttr::HasTabs

bool HasTabs() const

Returns `true` if the attribute object specifies tab stops.

### wxRichTextAttr::HasTextColour

bool HasTextColour() const

Returns `true` if the attribute object specifies a text foreground colour.

### wxRichTextAttr::HasTextEffects

bool HasTextEffects() const

Returns `true` if the attribute object specifies text effects.

### wxRichTextAttr::HasFontUnderlined

bool HasFontUnderlined() const

Returns `true` if the attribute object specifies either underlining or no underlining.

### wxRichTextAttr::HasURL

bool HasURL() const

Returns `true` if the attribute object specifies a URL.

### wxRichTextAttr::HasFontWeight

bool HasFontWeight() const

Returns `true` if the attribute object specifies font weight (bold, light or normal).

### wxRichTextAttr::IsCharacterStyle

bool IsCharacterStyle() const

Returns `true` if the object represents a character style, that is, the flags specify a font or a text background or foreground colour.

### wxRichTextAttr::IsDefault

bool IsDefault() const

Returns `false` if we have any attributes set, `true` otherwise.

### wxRichTextAttr::IsParagraphStyle

bool IsParagraphStyle() const

Returns `true` if the object represents a paragraph style, that is, the flags specify alignment, indentation, tabs, paragraph spacing, or bullet style.

### wxRichTextAttr::SetAlignment

void SetAlignment(wxTextAttrAlignment alignment)

Sets the paragraph alignment. These are the possible values for alignment:

    enum wxTextAttrAlignment
    {
        wxTEXT_ALIGNMENT_DEFAULT,
        wxTEXT_ALIGNMENT_LEFT,
        wxTEXT_ALIGNMENT_CENTRE,
        wxTEXT_ALIGNMENT_CENTER = wxTEXT_ALIGNMENT_CENTRE,
        wxTEXT_ALIGNMENT_RIGHT,
        wxTEXT_ALIGNMENT_JUSTIFIED
    };

Of these, wxTEXT_ALIGNMENT_JUSTIFIED is unimplemented. In future justification may be supported when printing or previewing, only.

### wxRichTextAttr::SetBackgroundColour

void SetBackgroundColour(const wxColour& colBack)

Sets the background colour.

### wxRichTextAttr::SetBulletFont

void SetBulletFont(const wxString& font)

Sets the name of the font associated with the bullet symbol. Only valid for attributes with wxTEXT_ATTR_BULLET_SYMBOL.

### wxRichTextAttr::SetBulletName

void SetBulletName(const wxString& name)

Sets the standard bullet name, applicable if the bullet style is wxTEXT_ATTR_BULLET_STYLE_STANDARD. See wxRichTextAttr::GetBulletName for a list of supported names, and how to expand the range of supported types.

### wxRichTextAttr::SetBulletNumber

void SetBulletNumber(int n)

Sets the bullet number.

### wxRichTextAttr::SetBulletStyle

void SetBulletStyle(int style)

Sets the bullet style. The following styles can be passed:

    #define wxTEXT_ATTR_BULLET_STYLE_NONE               0x00000000
    #define wxTEXT_ATTR_BULLET_STYLE_ARABIC             0x00000001
    #define wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER      0x00000002
    #define wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER      0x00000004
    #define wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER        0x00000008
    #define wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER        0x00000010
    #define wxTEXT_ATTR_BULLET_STYLE_SYMBOL             0x00000020
    #define wxTEXT_ATTR_BULLET_STYLE_BITMAP             0x00000040
    #define wxTEXT_ATTR_BULLET_STYLE_PARENTHESES        0x00000080
    #define wxTEXT_ATTR_BULLET_STYLE_PERIOD             0x00000100
    #define wxTEXT_ATTR_BULLET_STYLE_STANDARD           0x00000200
    #define wxTEXT_ATTR_BULLET_STYLE_RIGHT_PARENTHESIS  0x00000400
    #define wxTEXT_ATTR_BULLET_STYLE_OUTLINE            0x00000800
    #define wxTEXT_ATTR_BULLET_STYLE_ALIGN_LEFT         0x00000000
    #define wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT        0x00001000
    #define wxTEXT_ATTR_BULLET_STYLE_ALIGN_CENTRE       0x00002000

Currently wxTEXT_ATTR_BULLET_STYLE_BITMAP is not supported.

### wxRichTextAttr::SetBulletText

void SetBulletText(const wxString text)

Sets the bullet text, which could be a symbol, or (for example) cached outline text.

### wxRichTextAttr::SetCharacterStyleName

void SetCharacterStyleName(const wxString& name)

Sets the character style name.

### wxRichTextAttr::SetFlags

void SetFlags(long flags)

Sets the flags determining which styles are being specified. The following flags can be passed in a bitlist:

    // Standard wxTextAttr constants

    #define wxTEXT_ATTR_TEXT_COLOUR             0x00000001
    #define wxTEXT_ATTR_BACKGROUND_COLOUR       0x00000002
    #define wxTEXT_ATTR_FONT_FACE               0x00000004
    #define wxTEXT_ATTR_FONT_SIZE               0x00000008
    #define wxTEXT_ATTR_FONT_WEIGHT             0x00000010
    #define wxTEXT_ATTR_FONT_ITALIC             0x00000020
    #define wxTEXT_ATTR_FONT_UNDERLINE          0x00000040
    #define wxTEXT_ATTR_FONT \
      wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT \
    | wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE
    #define wxTEXT_ATTR_ALIGNMENT               0x00000080
    #define wxTEXT_ATTR_LEFT_INDENT             0x00000100
    #define wxTEXT_ATTR_RIGHT_INDENT            0x00000200
    #define wxTEXT_ATTR_TABS                    0x00000400

    // Extra formatting flags not in wxTextAttr

    #define wxTEXT_ATTR_PARA_SPACING_AFTER      0x00000800
    #define wxTEXT_ATTR_PARA_SPACING_BEFORE     0x00001000
    #define wxTEXT_ATTR_LINE_SPACING            0x00002000
    #define wxTEXT_ATTR_CHARACTER_STYLE_NAME    0x00004000
    #define wxTEXT_ATTR_PARAGRAPH_STYLE_NAME    0x00008000
    #define wxTEXT_ATTR_LIST_STYLE_NAME         0x00010000
    #define wxTEXT_ATTR_BULLET_STYLE            0x00020000
    #define wxTEXT_ATTR_BULLET_NUMBER           0x00040000
    #define wxTEXT_ATTR_BULLET_TEXT             0x00080000
    #define wxTEXT_ATTR_BULLET_NAME             0x00100000
    #define wxTEXT_ATTR_URL                     0x00200000
    #define wxTEXT_ATTR_PAGE_BREAK              0x00400000
    #define wxTEXT_ATTR_EFFECTS                 0x00800000
    #define wxTEXT_ATTR_OUTLINE_LEVEL           0x01000000

### wxRichTextAttr::SetFontFaceName

void SetFontFaceName(const wxString& faceName)

Sets the paragraph alignment.

### wxRichTextAttr::SetFontSize

void SetFontSize(int pointSize)

Sets the font size in points.

### wxRichTextAttr::SetFontStyle

void SetFontStyle(int fontStyle)

Sets the font style (normal, italic or slanted).

### wxRichTextAttr::SetFontUnderlined

void SetFontUnderlined(bool underlined)

Sets the font underlining.

### wxRichTextAttr::SetFontWeight

void SetFontWeight(int fontWeight)

Sets the font weight.

### wxRichTextAttr::SetLeftIndent

void SetLeftIndent(int indent, int subIndent = 0)

Sets the left indent and left subindent in tenths of a millimetre.

The sub-indent is an offset from the left of the paragraph, and is used for all but the first line in a paragraph. A positive value will cause the first line to appear to the left of the subsequent lines, and a negative value will cause the first line to be indented relative to the subsequent lines.

wxRichTextBuffer uses indentation to render a bulleted item. The left indent is the distance between the margin and the bullet. The content of the paragraph, including the first line, starts at leftMargin + leftSubIndent. So the distance between the left edge of the bullet and the left of the actual paragraph is leftSubIndent.

### wxRichTextAttr::SetLineSpacing

void SetLineSpacing(int spacing)

Sets the line spacing. spacing is a multiple, where 10 means single-spacing, 15 means 1.5 spacing, and 20 means double spacing. The following constants are defined for convenience:

    #define wxTEXT_ATTR_LINE_SPACING_NORMAL         10
    #define wxTEXT_ATTR_LINE_SPACING_HALF           15
    #define wxTEXT_ATTR_LINE_SPACING_TWICE          20

### wxRichTextAttr::SetListStyleName

void SetListStyleName(const wxString& name)

Sets the list style name.

### wxRichTextAttr::SetOutlineLevel

void SetOutlineLevel(int level)

Specifies the outline level. Zero represents normal text. At present, the outline level is not used, but may be used in future for determining list levels and for applications that need to store document structure information.

### wxRichTextAttr::SetPageBreak

void SetPageBreak(bool pageBreak = true)

Specifies a page break before this paragraph.

### wxRichTextAttr::SetParagraphSpacingAfter

void SetParagraphSpacingAfter(int spacing)

Sets the spacing after a paragraph, in tenths of a millimetre.

### wxRichTextAttr::SetParagraphSpacingBefore

void SetParagraphSpacingBefore(int spacing)

Sets the spacing before a paragraph, in tenths of a millimetre.

### wxRichTextAttr::SetParagraphStyleName

void SetParagraphStyleName(const wxString& name)

Sets the name of the paragraph style.

### wxRichTextAttr::SetRightIndent

void SetRightIndent(int indent)

Sets the right indent in tenths of a millimetre.

### wxRichTextAttr::SetTabs

void SetTabs(const wxArrayInt& tabs)

Sets the tab stops, expressed in tenths of a millimetre. Each stop is measured from the left margin and therefore each value must be larger than the last.

### wxRichTextAttr::SetTextColour

void SetTextColour(const wxColour& colText)

Sets the text foreground colout.

### wxRichTextAttr::SetTextEffectFlags

void SetTextEffectFlags(int flags)

Sets the text effect bits of interest. You should also pass wxTEXT_ATTR_EFFECTS to wxRichTextAttr::SetFlags. See wxRichTextAttr::SetFlags for further information.

### wxRichTextAttr::SetTextEffects

void SetTextEffects(int effects)

Sets the text effects, a bit list of styles.

The following styles can be passed:

    #define wxTEXT_ATTR_EFFECT_NONE                     0x00000000
    #define wxTEXT_ATTR_EFFECT_CAPITALS                 0x00000001
    #define wxTEXT_ATTR_EFFECT_SMALL_CAPITALS           0x00000002
    #define wxTEXT_ATTR_EFFECT_STRIKETHROUGH            0x00000004
    #define wxTEXT_ATTR_EFFECT_DOUBLE_STRIKETHROUGH     0x00000008
    #define wxTEXT_ATTR_EFFECT_SHADOW                   0x00000010
    #define wxTEXT_ATTR_EFFECT_EMBOSS                   0x00000020
    #define wxTEXT_ATTR_EFFECT_OUTLINE                  0x00000040
    #define wxTEXT_ATTR_EFFECT_ENGRAVE                  0x00000080
    #define wxTEXT_ATTR_EFFECT_SUPERSCRIPT              0x00000100
    #define wxTEXT_ATTR_EFFECT_SUBSCRIPT                0x00000200

Of these, only wxTEXT_ATTR_EFFECT_CAPITALS and wxTEXT_ATTR_EFFECT_STRIKETHROUGH are implemented. wxTEXT_ATTR_EFFECT_CAPITALS capitalises text when displayed (leaving the case of the actual buffer text unchanged), and wxTEXT_ATTR_EFFECT_STRIKETHROUGH draws a line through text.

To set effects, you should also pass wxTEXT_ATTR_EFFECTS to wxRichTextAttr::SetFlags, and call wxRichTextAttr::SetTextEffectFlags with the styles (taken from the above set) that you are interested in setting.

### wxRichTextAttr::SetURL

void SetURL(const wxString& url)

Sets the URL for the content. Sets the wxTEXT_ATTR_URL style; content with this style causes wxRichTextCtrl to show a hand cursor over it, and wxRichTextCtrl generates a wxTextUrlEvent when the content is clicked.

### wxRichTextAttr::operator=

void operator operator=(const wxTextAttrEx& attr)

Assignment from a wxTextAttrEx object.

void operator operator=(const wxRichTextAttr& attr)

Assignment from a wxRichTextAttr object.

### wxRichTextAttr::wxTextAttrEx

operator wxTextAttrEx() const

Makes a wxTextAttrEx object from this object.