+
+// this is intentionally not enum to avoid warning fixes with
+// typecasting from enum type to wxTextCoord
+const wxTextCoord wxOutOfRangeTextCoord = -1;
+const wxTextCoord wxInvalidTextCoord = -2;
+
+// ----------------------------------------------------------------------------
+// wxTextCtrl style flags
+// ----------------------------------------------------------------------------
+
+// the flag bits 0x0001, and 0x0004 are free but should be used only for the
+// things which don't make sense for a text control used by wxTextEntryDialog
+// because they would otherwise conflict with wxOK, wxCANCEL, wxCENTRE
+
+#define wxTE_NO_VSCROLL 0x0002
+#define wxTE_AUTO_SCROLL 0x0008
+
+#define wxTE_READONLY 0x0010
+#define wxTE_MULTILINE 0x0020
+#define wxTE_PROCESS_TAB 0x0040
+
+// alignment flags
+#define wxTE_LEFT 0x0000 // 0x0000
+#define wxTE_CENTER wxALIGN_CENTER_HORIZONTAL // 0x0100
+#define wxTE_RIGHT wxALIGN_RIGHT // 0x0200
+#define wxTE_CENTRE wxTE_CENTER
+
+// this style means to use RICHEDIT control and does something only under wxMSW
+// and Win32 and is silently ignored under all other platforms
+#define wxTE_RICH 0x0080
+
+#define wxTE_PROCESS_ENTER 0x0400
+#define wxTE_PASSWORD 0x0800
+
+// automatically detect the URLs and generate the events when mouse is
+// moved/clicked over an URL
+//
+// this is for Win32 richedit controls only so far
+#define wxTE_AUTO_URL 0x1000
+
+// by default, the Windows text control doesn't show the selection when it
+// doesn't have focus - use this style to force it to always show it
+#define wxTE_NOHIDESEL 0x2000
+
+// use wxHSCROLL to not wrap text at all, wxTE_LINEWRAP to wrap it at any
+// position and wxTE_WORDWRAP to wrap at words boundary
+#define wxTE_DONTWRAP wxHSCROLL
+#define wxTE_LINEWRAP 0x4000
+#define wxTE_WORDWRAP 0x0000 // it's just == !wxHSCROLL
+
+// force using RichEdit version 2.0 or 3.0 instead of 1.0 (default) for
+// wxTE_RICH controls - can be used together with or instead of wxTE_RICH
+#define wxTE_RICH2 0x8000
+
+// ----------------------------------------------------------------------------
+// wxTextCtrl::HitTest return values
+// ----------------------------------------------------------------------------
+
+// the point asked is ...
+enum wxTextCtrlHitTestResult
+{
+ wxTE_HT_UNKNOWN = -2, // this means HitTest() is simply not implemented
+ wxTE_HT_BEFORE, // either to the left or upper
+ wxTE_HT_ON_TEXT, // directly on
+ wxTE_HT_BELOW, // below [the last line]
+ wxTE_HT_BEYOND // after [the end of line]
+};
+// ... the character returned
+
+// ----------------------------------------------------------------------------
+// Types for wxTextAttr
+// ----------------------------------------------------------------------------
+
+// Alignment
+
+enum wxTextAttrAlignment
+{
+ wxTEXT_ALIGNMENT_DEFAULT,
+ wxTEXT_ALIGNMENT_LEFT,
+ wxTEXT_ALIGNMENT_CENTRE,
+ wxTEXT_ALIGNMENT_CENTER = wxTEXT_ALIGNMENT_CENTRE,
+ wxTEXT_ALIGNMENT_RIGHT,
+ wxTEXT_ALIGNMENT_JUSTIFIED
+};
+
+// 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_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
+
+// ----------------------------------------------------------------------------
+// wxTextAttr: a structure containing the visual attributes of a text
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxTextAttr
+{
+public:
+ // ctors
+ wxTextAttr() { Init(); }
+ wxTextAttr(const wxColour& colText,
+ const wxColour& colBack = wxNullColour,
+ const wxFont& font = wxNullFont,
+ wxTextAttrAlignment alignment = wxTEXT_ALIGNMENT_DEFAULT);
+
+ // operations
+ void Init();
+
+ // operators
+ void operator= (const wxTextAttr& attr);
+
+ // 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 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; }
+
+ 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 GetLeftSubIndent() const { return m_leftSubIndent; }
+ long GetRightIndent() const { return m_rightIndent; }
+ long GetFlags() const { return m_flags; }
+
+ // returns false if we have any attributes set, true otherwise
+ bool IsDefault() const
+ {
+ return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() &&
+ !HasTabs() && !HasLeftIndent() && !HasRightIndent() ;
+ }
+
+ // return the attribute having the valid font and colours: it uses the
+ // attributes set in attr and falls back first to attrDefault and then to
+ // the text control font/colours for those attributes which are not set
+ static wxTextAttr Combine(const wxTextAttr& attr,
+ const wxTextAttr& attrDef,
+ const wxTextCtrlBase *text);
+
+private:
+ long m_flags;
+ wxColour m_colText,
+ m_colBack;
+ wxFont m_font;
+ wxTextAttrAlignment m_textAlignment;
+ 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
+};
projects / wxWidgets.git / blobdiff