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Added a couple of text effects

Browse Source 
Added style description
Fixed some bugs in style comparison
Fixed extra newline when loading


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43197 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2006-11-08 14:05:50 +00:00
parent bc971e307d
commit 42688aea2d
12 changed files with 444 additions and 49 deletions
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55
include/wx/richtext/richtextbuffer.h
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@@ -199,6 +199,7 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextBuffer;
#define wxTEXT_ATTR_BULLET_NAME 0x00100000
#define wxTEXT_ATTR_URL 0x00200000
#define wxTEXT_ATTR_PAGE_BREAK 0x00400000
#define wxTEXT_ATTR_EFFECTS 0x00800000
/*!
* Styles for wxTextAttrEx::SetBulletStyle
@@ -222,6 +223,22 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextBuffer;
#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT 0x00001000
#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_CENTRE 0x00002000
/*!
* Styles for 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
/*!
* Line spacing values
*/
@@ -234,7 +251,7 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextBuffer;
* Character and paragraph combined styles
*/
#define wxTEXT_ATTR_CHARACTER (wxTEXT_ATTR_FONT | wxTEXT_ATTR_BACKGROUND_COLOUR | wxTEXT_ATTR_TEXT_COLOUR | wxTEXT_ATTR_CHARACTER_STYLE_NAME | wxTEXT_ATTR_URL)
#define wxTEXT_ATTR_CHARACTER (wxTEXT_ATTR_FONT|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|\
@@ -348,6 +365,8 @@ public:
void SetBulletFont(const wxString& bulletFont) { m_bulletFont = bulletFont; }
void SetURL(const wxString& url) { m_urlTarget = url; SetFlags(GetFlags() | 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; }
const wxString& GetCharacterStyleName() const { return m_characterStyleName; }
const wxString& GetParagraphStyleName() const { return m_paragraphStyleName; }
@@ -361,6 +380,8 @@ public:
const wxString& GetBulletName() const { return m_bulletName; }
const wxString& GetBulletFont() const { return m_bulletFont; }
const wxString& GetURL() const { return m_urlTarget; }
int GetTextEffects() const { return m_textEffects; }
int GetTextEffectFlags() const { return m_textEffectFlags; }
bool HasWeight() const { return (GetFlags() & wxTEXT_ATTR_FONT_WEIGHT) != 0; }
bool HasSize() const { return (GetFlags() & wxTEXT_ATTR_FONT_SIZE) != 0; }
@@ -380,6 +401,8 @@ public:
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); }
// Is this a character style?
bool IsCharacterStyle() const { return (0 != (GetFlags() & wxTEXT_ATTR_CHARACTER)); }
@@ -388,11 +411,7 @@ public:
// returns false if we have any attributes set, true otherwise
bool IsDefault() const
{
return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() &&
!HasTabs() && !HasLeftIndent() && !HasRightIndent() &&
!HasParagraphSpacingAfter() && !HasParagraphSpacingBefore() && !HasLineSpacing() &&
!HasCharacterStyleName() && !HasParagraphStyleName() && !HasListStyleName() &&
!HasBulletNumber() && !HasBulletStyle() && !HasBulletText() && !HasBulletName() && !HasURL();
return (GetFlags() == 0);
}
// return the attribute having the valid font and colours: it uses the
@@ -409,6 +428,8 @@ private:
int m_lineSpacing;
int m_bulletStyle;
int m_bulletNumber;
int m_textEffects;
int m_textEffectFlags;
wxString m_bulletText;
wxString m_bulletFont;
wxString m_bulletName;
@@ -496,6 +517,8 @@ public:
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; }
const wxColour& GetTextColour() const { return m_colText; }
const wxColour& GetBackgroundColour() const { return m_colBack; }
@@ -524,6 +547,8 @@ public:
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; }
// accessors
bool HasTextColour() const { return m_colText.Ok() && HasFlag(wxTEXT_ATTR_TEXT_COLOUR) ; }
@@ -551,6 +576,8 @@ public:
bool HasBulletName() const { return (m_flags & wxTEXT_ATTR_BULLET_NAME) != 0; }
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 HasFlag(long flag) const { return (m_flags & flag) != 0; }
@@ -561,11 +588,7 @@ public:
// returns false if we have any attributes set, true otherwise
bool IsDefault() const
{
return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() &&
!HasTabs() && !HasLeftIndent() && !HasRightIndent() &&
!HasParagraphSpacingAfter() && !HasParagraphSpacingBefore() && !HasLineSpacing() &&
!HasCharacterStyleName() && !HasParagraphStyleName() && !HasListStyleName() &&
!HasBulletNumber() && !HasBulletStyle() && !HasBulletText() && !HasBulletName() && !HasURL();
return GetFlags() == 0;
}
// return the attribute having the valid font and colours: it uses the
@@ -591,6 +614,8 @@ private:
int m_lineSpacing;
int m_bulletStyle;
int m_bulletNumber;
int m_textEffects;
int m_textEffectFlags;
wxString m_bulletText;
wxString m_bulletFont;
wxString m_bulletName;
@@ -1036,7 +1061,7 @@ public:
/// Combines 'style' with 'currentStyle' for the purpose of summarising the attributes of a range of
/// content.
bool CollectStyle(wxTextAttrEx& currentStyle, const wxTextAttrEx& style, long& multipleStyleAttributes);
bool CollectStyle(wxTextAttrEx& currentStyle, const wxTextAttrEx& style, long& multipleStyleAttributes, int& multipleTextEffectAttributes);
/// Set list style
virtual bool SetListStyle(const wxRichTextRange& range, wxRichTextListStyleDefinition* def, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1);
@@ -2267,6 +2292,12 @@ WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const
WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxTextAttrEx& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith = NULL);
WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith = NULL);
/// Combine two bitlists
WXDLLIMPEXP_RICHTEXT bool wxRichTextCombineBitlists(int& valueA, int valueB, int& flagsA, int flagsB);
/// Compare two bitlists
WXDLLIMPEXP_RICHTEXT bool wxRichTextBitlistsEqPartial(int valueA, int valueB, int flags);
/// Split into paragraph and character styles
WXDLLIMPEXP_RICHTEXT bool wxRichTextSplitParaCharStyles(const wxTextAttrEx& style, wxTextAttrEx& parStyle, wxTextAttrEx& charStyle);