// Flags to indicate which attributes are being applied
-#define wxTEXT_ATTR_TEXT_COLOUR 0x0001
-#define wxTEXT_ATTR_BACKGROUND_COLOUR 0x0002
-#define wxTEXT_ATTR_FONT_FACE 0x0004
-#define wxTEXT_ATTR_FONT_SIZE 0x0008
-#define wxTEXT_ATTR_FONT_WEIGHT 0x0010
-#define wxTEXT_ATTR_FONT_ITALIC 0x0020
-#define wxTEXT_ATTR_FONT_UNDERLINE 0x0040
+#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_ENCODING 0x02000000
#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 0x0080
-#define wxTEXT_ATTR_LEFT_INDENT 0x0100
-#define wxTEXT_ATTR_RIGHT_INDENT 0x0200
-#define wxTEXT_ATTR_TABS 0x0400
+ wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE | wxTEXT_ATTR_FONT_ENCODING )
+#define wxTEXT_ATTR_ALIGNMENT 0x00000080
+#define wxTEXT_ATTR_LEFT_INDENT 0x00000100
+#define wxTEXT_ATTR_RIGHT_INDENT 0x00000200
+#define wxTEXT_ATTR_TABS 0x00000400
+
+#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
+
+/*!
+ * Character and paragraph combined styles
+ */
+
+#define wxTEXT_ATTR_CHARACTER (wxTEXT_ATTR_FONT|wxTEXT_ATTR_FONT_ENCODING|wxTEXT_ATTR_EFFECTS|wxTEXT_ATTR_BACKGROUND_COLOUR|wxTEXT_ATTR_TEXT_COLOUR|wxTEXT_ATTR_CHARACTER_STYLE_NAME|wxTEXT_ATTR_URL)
+
+#define wxTEXT_ATTR_PARAGRAPH (wxTEXT_ATTR_ALIGNMENT|wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_TABS|\
+ wxTEXT_ATTR_PARA_SPACING_BEFORE|wxTEXT_ATTR_PARA_SPACING_AFTER|wxTEXT_ATTR_LINE_SPACING|\
+ wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_BULLET_NUMBER|wxTEXT_ATTR_BULLET_TEXT|wxTEXT_ATTR_BULLET_NAME|\
+ wxTEXT_ATTR_PARAGRAPH_STYLE_NAME|wxTEXT_ATTR_LIST_STYLE_NAME|wxTEXT_ATTR_OUTLINE_LEVEL)
+
+#define wxTEXT_ATTR_ALL (wxTEXT_ATTR_CHARACTER|wxTEXT_ATTR_PARAGRAPH)
+
+/*!
+ * Styles for wxTextAttr::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
+
+/*!
+ * Styles for wxTextAttr::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
+
+/*!
+ * Line spacing values
+ */
+
+#define wxTEXT_ATTR_LINE_SPACING_NORMAL 10
+#define wxTEXT_ATTR_LINE_SPACING_HALF 15
+#define wxTEXT_ATTR_LINE_SPACING_TWICE 20
// ----------------------------------------------------------------------------
// wxTextAttr: a structure containing the visual attributes of a text
public:
// ctors
wxTextAttr() { Init(); }
+ wxTextAttr(const wxTextAttr& attr) { Init(); Copy(attr); }
wxTextAttr(const wxColour& colText,
const wxColour& colBack = wxNullColour,
const wxFont& font = wxNullFont,
wxTextAttrAlignment alignment = wxTEXT_ALIGNMENT_DEFAULT);
- // operations
+ // Initialise this object.
void Init();
- // merges the attributes of the base and the overlay objects and returns
- // the result; the parameter attributes take precedence
- //
- // WARNING: the order of arguments is the opposite of Combine()
- static wxTextAttr Merge(const wxTextAttr& base, const wxTextAttr& overlay)
- {
- return Combine(overlay, base, NULL);
- }
+ // Copy
+ void Copy(const wxTextAttr& attr);
- // merges the attributes of this object and overlay
- void Merge(const wxTextAttr& overlay)
- {
- *this = Merge(*this, overlay);
- }
+ // Assignment
+ void operator= (const wxTextAttr& attr);
+ // Equality test
+ bool operator== (const wxTextAttr& attr) const;
- // operators
- void operator= (const wxTextAttr& attr);
+ // Partial equality test taking flags into account
+ bool EqPartial(const wxTextAttr& attr, int flags) const;
+
+ // Create font from font attributes.
+ wxFont CreateFont() const;
+
+ // Get attributes from font.
+ bool GetFontAttributes(const wxFont& font, int flags = wxTEXT_ATTR_FONT);
// setters
void SetTextColour(const wxColour& colText) { m_colText = colText; m_flags |= wxTEXT_ATTR_TEXT_COLOUR; }
void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; m_flags |= wxTEXT_ATTR_BACKGROUND_COLOUR; }
- void SetFont(const wxFont& font, long flags = wxTEXT_ATTR_FONT) { m_font = font; m_flags |= flags; }
void SetAlignment(wxTextAttrAlignment alignment) { m_textAlignment = alignment; m_flags |= wxTEXT_ATTR_ALIGNMENT; }
void SetTabs(const wxArrayInt& tabs) { m_tabs = tabs; m_flags |= wxTEXT_ATTR_TABS; }
void SetLeftIndent(int indent, int subIndent = 0) { m_leftIndent = indent; m_leftSubIndent = subIndent; m_flags |= wxTEXT_ATTR_LEFT_INDENT; }
void SetRightIndent(int indent) { m_rightIndent = indent; m_flags |= wxTEXT_ATTR_RIGHT_INDENT; }
+
+ void SetFontSize(int pointSize) { m_fontSize = pointSize; m_flags |= wxTEXT_ATTR_FONT_SIZE; }
+ void SetFontStyle(int fontStyle) { m_fontStyle = fontStyle; m_flags |= wxTEXT_ATTR_FONT_ITALIC; }
+ void SetFontWeight(int fontWeight) { m_fontWeight = fontWeight; m_flags |= wxTEXT_ATTR_FONT_WEIGHT; }
+ void SetFontFaceName(const wxString& faceName) { m_fontFaceName = faceName; m_flags |= wxTEXT_ATTR_FONT_FACE; }
+ void SetFontUnderlined(bool underlined) { m_fontUnderlined = underlined; m_flags |= wxTEXT_ATTR_FONT_UNDERLINE; }
+ void SetFontEncoding(wxFontEncoding encoding) { m_fontEncoding = encoding; m_flags |= wxTEXT_ATTR_FONT_ENCODING; }
+
+ // Set font
+ void SetFont(const wxFont& font, int flags = wxTEXT_ATTR_FONT) { GetFontAttributes(font, flags); }
+
void SetFlags(long flags) { m_flags = flags; }
- // accessors
- bool HasTextColour() const { return m_colText.Ok() && HasFlag(wxTEXT_ATTR_TEXT_COLOUR) ; }
- bool HasBackgroundColour() const { return m_colBack.Ok() && HasFlag(wxTEXT_ATTR_BACKGROUND_COLOUR) ; }
- bool HasFont() const { return m_font.Ok() && HasFlag(wxTEXT_ATTR_FONT) ; }
- bool HasAlignment() const { return (m_textAlignment != wxTEXT_ALIGNMENT_DEFAULT) || ((m_flags & wxTEXT_ATTR_ALIGNMENT) != 0) ; }
- bool HasTabs() const { return (m_flags & wxTEXT_ATTR_TABS) != 0 ; }
- bool HasLeftIndent() const { return (m_flags & wxTEXT_ATTR_LEFT_INDENT) != 0 ; }
- bool HasRightIndent() const { return (m_flags & wxTEXT_ATTR_RIGHT_INDENT) != 0 ; }
- bool HasFlag(long flag) const { return (m_flags & flag) != 0; }
+ void SetCharacterStyleName(const wxString& name) { m_characterStyleName = name; m_flags |= wxTEXT_ATTR_CHARACTER_STYLE_NAME; }
+ void SetParagraphStyleName(const wxString& name) { m_paragraphStyleName = name; m_flags |= wxTEXT_ATTR_PARAGRAPH_STYLE_NAME; }
+ void SetListStyleName(const wxString& name) { m_listStyleName = name; SetFlags(GetFlags() | wxTEXT_ATTR_LIST_STYLE_NAME); }
+ void SetParagraphSpacingAfter(int spacing) { m_paragraphSpacingAfter = spacing; m_flags |= wxTEXT_ATTR_PARA_SPACING_AFTER; }
+ void SetParagraphSpacingBefore(int spacing) { m_paragraphSpacingBefore = spacing; m_flags |= wxTEXT_ATTR_PARA_SPACING_BEFORE; }
+ void SetLineSpacing(int spacing) { m_lineSpacing = spacing; m_flags |= wxTEXT_ATTR_LINE_SPACING; }
+ void SetBulletStyle(int style) { m_bulletStyle = style; m_flags |= wxTEXT_ATTR_BULLET_STYLE; }
+ void SetBulletNumber(int n) { m_bulletNumber = n; m_flags |= wxTEXT_ATTR_BULLET_NUMBER; }
+ void SetBulletText(const wxString& text) { m_bulletText = text; m_flags |= wxTEXT_ATTR_BULLET_TEXT; }
+ void SetBulletFont(const wxString& bulletFont) { m_bulletFont = bulletFont; }
+ void SetBulletName(const wxString& name) { m_bulletName = name; m_flags |= wxTEXT_ATTR_BULLET_NAME; }
+ void SetURL(const wxString& url) { m_urlTarget = url; m_flags |= wxTEXT_ATTR_URL; }
+ void SetPageBreak(bool pageBreak = true) { SetFlags(pageBreak ? (GetFlags() | wxTEXT_ATTR_PAGE_BREAK) : (GetFlags() & ~wxTEXT_ATTR_PAGE_BREAK)); }
+ void SetTextEffects(int effects) { m_textEffects = effects; SetFlags(GetFlags() | wxTEXT_ATTR_EFFECTS); }
+ void SetTextEffectFlags(int effects) { m_textEffectFlags = effects; }
+ void SetOutlineLevel(int level) { m_outlineLevel = level; SetFlags(GetFlags() | wxTEXT_ATTR_OUTLINE_LEVEL); }
const wxColour& GetTextColour() const { return m_colText; }
const wxColour& GetBackgroundColour() const { return m_colBack; }
- const wxFont& GetFont() const { return m_font; }
wxTextAttrAlignment GetAlignment() const { return m_textAlignment; }
const wxArrayInt& GetTabs() const { return m_tabs; }
long GetLeftIndent() const { return m_leftIndent; }
long GetRightIndent() const { return m_rightIndent; }
long GetFlags() const { return m_flags; }
+ int GetFontSize() const { return m_fontSize; }
+ int GetFontStyle() const { return m_fontStyle; }
+ int GetFontWeight() const { return m_fontWeight; }
+ bool GetFontUnderlined() const { return m_fontUnderlined; }
+ const wxString& GetFontFaceName() const { return m_fontFaceName; }
+ wxFontEncoding GetFontEncoding() const { return m_fontEncoding; }
+
+ wxFont GetFont() const { return CreateFont(); }
+
+ const wxString& GetCharacterStyleName() const { return m_characterStyleName; }
+ const wxString& GetParagraphStyleName() const { return m_paragraphStyleName; }
+ const wxString& GetListStyleName() const { return m_listStyleName; }
+ int GetParagraphSpacingAfter() const { return m_paragraphSpacingAfter; }
+ int GetParagraphSpacingBefore() const { return m_paragraphSpacingBefore; }
+ int GetLineSpacing() const { return m_lineSpacing; }
+ int GetBulletStyle() const { return m_bulletStyle; }
+ int GetBulletNumber() const { return m_bulletNumber; }
+ const wxString& GetBulletText() const { return m_bulletText; }
+ const wxString& GetBulletFont() const { return m_bulletFont; }
+ const wxString& GetBulletName() const { return m_bulletName; }
+ const wxString& GetURL() const { return m_urlTarget; }
+ int GetTextEffects() const { return m_textEffects; }
+ int GetTextEffectFlags() const { return m_textEffectFlags; }
+ int GetOutlineLevel() const { return m_outlineLevel; }
+
+ // accessors
+ bool HasTextColour() const { return m_colText.Ok() && HasFlag(wxTEXT_ATTR_TEXT_COLOUR) ; }
+ bool HasBackgroundColour() const { return m_colBack.Ok() && HasFlag(wxTEXT_ATTR_BACKGROUND_COLOUR) ; }
+ bool HasAlignment() const { return (m_textAlignment != wxTEXT_ALIGNMENT_DEFAULT) || HasFlag(wxTEXT_ATTR_ALIGNMENT) ; }
+ bool HasTabs() const { return HasFlag(wxTEXT_ATTR_TABS) ; }
+ bool HasLeftIndent() const { return HasFlag(wxTEXT_ATTR_LEFT_INDENT); }
+ bool HasRightIndent() const { return HasFlag(wxTEXT_ATTR_RIGHT_INDENT); }
+ bool HasFontWeight() const { return HasFlag(wxTEXT_ATTR_FONT_WEIGHT); }
+ bool HasFontSize() const { return HasFlag(wxTEXT_ATTR_FONT_SIZE); }
+ bool HasFontItalic() const { return HasFlag(wxTEXT_ATTR_FONT_ITALIC); }
+ bool HasFontUnderlined() const { return HasFlag(wxTEXT_ATTR_FONT_UNDERLINE); }
+ bool HasFontFaceName() const { return HasFlag(wxTEXT_ATTR_FONT_FACE); }
+ bool HasFontEncoding() const { return HasFlag(wxTEXT_ATTR_FONT_ENCODING); }
+ bool HasFont() const { return HasFlag(wxTEXT_ATTR_FONT); }
+
+ bool HasParagraphSpacingAfter() const { return HasFlag(wxTEXT_ATTR_PARA_SPACING_AFTER); }
+ bool HasParagraphSpacingBefore() const { return HasFlag(wxTEXT_ATTR_PARA_SPACING_BEFORE); }
+ bool HasLineSpacing() const { return HasFlag(wxTEXT_ATTR_LINE_SPACING); }
+ bool HasCharacterStyleName() const { return HasFlag(wxTEXT_ATTR_CHARACTER_STYLE_NAME) && !m_characterStyleName.IsEmpty(); }
+ bool HasParagraphStyleName() const { return HasFlag(wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) && !m_paragraphStyleName.IsEmpty(); }
+ bool HasListStyleName() const { return HasFlag(wxTEXT_ATTR_LIST_STYLE_NAME) || !m_listStyleName.IsEmpty(); }
+ bool HasBulletStyle() const { return HasFlag(wxTEXT_ATTR_BULLET_STYLE); }
+ bool HasBulletNumber() const { return HasFlag(wxTEXT_ATTR_BULLET_NUMBER); }
+ bool HasBulletText() const { return HasFlag(wxTEXT_ATTR_BULLET_TEXT); }
+ bool HasBulletName() const { return HasFlag(wxTEXT_ATTR_BULLET_NAME); }
+ bool HasURL() const { return HasFlag(wxTEXT_ATTR_URL); }
+ bool HasPageBreak() const { return HasFlag(wxTEXT_ATTR_PAGE_BREAK); }
+ bool HasTextEffects() const { return HasFlag(wxTEXT_ATTR_EFFECTS); }
+ bool HasTextEffect(int effect) const { return HasFlag(wxTEXT_ATTR_EFFECTS) && ((GetTextEffectFlags() & effect) != 0); }
+ bool HasOutlineLevel() const { return HasFlag(wxTEXT_ATTR_OUTLINE_LEVEL); }
+
+ bool HasFlag(long flag) const { return (m_flags & flag) != 0; }
+
+ // Is this a character style?
+ bool IsCharacterStyle() const { return HasFlag(wxTEXT_ATTR_CHARACTER); }
+ bool IsParagraphStyle() const { return HasFlag(wxTEXT_ATTR_PARAGRAPH); }
+
// returns false if we have any attributes set, true otherwise
bool IsDefault() const
{
- return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() &&
- !HasTabs() && !HasLeftIndent() && !HasRightIndent() ;
+ return GetFlags() == 0;
+ }
+
+ // Merges the given attributes. Does not affect 'this'. If compareWith
+ // is non-NULL, then it will be used to mask out those attributes that are the same in style
+ // and compareWith, for situations where we don't want to explicitly set inherited attributes.
+ bool Apply(const wxTextAttr& style, const wxTextAttr* compareWith = NULL);
+
+ // merges the attributes of the base and the overlay objects and returns
+ // the result; the parameter attributes take precedence
+ //
+ // WARNING: the order of arguments is the opposite of Combine()
+ static wxTextAttr Merge(const wxTextAttr& base, const wxTextAttr& overlay)
+ {
+ return Combine(overlay, base, NULL);
+ }
+
+ // merges the attributes of this object and overlay
+ void Merge(const wxTextAttr& overlay)
+ {
+ *this = Merge(*this, overlay);
}
// return the attribute having the valid font and colours: it uses the
const wxTextAttr& attrDef,
const wxTextCtrlBase *text);
+ // Compare tabs
+ static bool TabsEq(const wxArrayInt& tabs1, const wxArrayInt& tabs2);
+
+ // Remove attributes
+ static bool RemoveStyle(wxTextAttr& destStyle, const wxTextAttr& style);
+
+ // Combine two bitlists, specifying the bits of interest with separate flags.
+ static bool CombineBitlists(int& valueA, int valueB, int& flagsA, int flagsB);
+
+ // Compare two bitlists
+ static bool BitlistsEqPartial(int valueA, int valueB, int flags);
+
+ // Split into paragraph and character styles
+ static bool SplitParaCharStyles(const wxTextAttr& style, wxTextAttr& parStyle, wxTextAttr& charStyle);
+
private:
long m_flags;
- wxColour m_colText,
- m_colBack;
- wxFont m_font;
- wxTextAttrAlignment m_textAlignment;
+
+ // Paragraph styles
wxArrayInt m_tabs; // array of int: tab stops in 1/10 mm
int m_leftIndent; // left indent in 1/10 mm
int m_leftSubIndent; // left indent for all but the first
// line in a paragraph relative to the
// first line, in 1/10 mm
int m_rightIndent; // right indent in 1/10 mm
+ wxTextAttrAlignment m_textAlignment;
+
+ int m_paragraphSpacingAfter;
+ int m_paragraphSpacingBefore;
+ int m_lineSpacing;
+ int m_bulletStyle;
+ int m_bulletNumber;
+ int m_textEffects;
+ int m_textEffectFlags;
+ int m_outlineLevel;
+ wxString m_bulletText;
+ wxString m_bulletFont;
+ wxString m_bulletName;
+ wxString m_urlTarget;
+ wxFontEncoding m_fontEncoding;
+
+ // Character styles
+ wxColour m_colText,
+ m_colBack;
+ int m_fontSize;
+ int m_fontStyle;
+ int m_fontWeight;
+ bool m_fontUnderlined;
+ wxString m_fontFaceName;
+
+ // Character style
+ wxString m_characterStyleName;
+
+ // Paragraph style
+ wxString m_paragraphStyleName;
+
+ // List style
+ wxString m_listStyleName;
};
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff