// A special flag telling the buffer to keep the first paragraph style
// as-is, when deleting a paragraph marker. In future we might pass a
// flag to InsertFragment and DeleteRange to indicate the appropriate mode.
-#define wxTEXT_ATTR_KEEP_FIRST_PARA_STYLE 0x10000000
+#define wxTEXT_ATTR_KEEP_FIRST_PARA_STYLE 0x20000000
/**
Default superscript/subscript font multiplication factor.
void Reset() { m_value = 0; m_flags = 0; }
/**
- Partial equality test.
+ Partial equality test. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a dim are present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a dim but not
+ in this object.
*/
- bool EqPartial(const wxTextAttrDimension& dim) const;
+ bool EqPartial(const wxTextAttrDimension& dim, bool weakTest = true) const;
/** Apply the dimension, but not those identical to @a compareWith if present.
*/
bool operator==(const wxTextAttrDimensions& dims) const { return m_left == dims.m_left && m_top == dims.m_top && m_right == dims.m_right && m_bottom == dims.m_bottom; }
/**
- Partial equality test.
+ Partial equality test. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a dim sare present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a dims but not
+ in this object.
*/
- bool EqPartial(const wxTextAttrDimensions& dims) const;
+ bool EqPartial(const wxTextAttrDimensions& dims, bool weakTest = true) const;
/**
Apply to 'this', but not if the same as @a compareWith.
bool operator==(const wxTextAttrSize& size) const { return m_width == size.m_width && m_height == size.m_height ; }
/**
- Partial equality test.
+ Partial equality test. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a size are present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a size but not
+ in this object.
*/
- bool EqPartial(const wxTextAttrSize& dims) const;
+ bool EqPartial(const wxTextAttrSize& size, bool weakTest = true) const;
/**
Apply to this object, but not if the same as @a compareWith.
void Reset() { m_borderStyle = 0; m_borderColour = 0; m_flags = 0; m_borderWidth.Reset(); }
/**
- Partial equality test.
+ Partial equality test. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a border are present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a border but not
+ in this object.
*/
- bool EqPartial(const wxTextAttrBorder& border) const;
+ bool EqPartial(const wxTextAttrBorder& border, bool weakTest = true) const;
/**
Applies the border to this object, but not if the same as @a compareWith.
void Reset() { m_left.Reset(); m_right.Reset(); m_top.Reset(); m_bottom.Reset(); }
/**
- Partial equality test.
+ Partial equality test. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a borders are present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a borders but not
+ in this object.
*/
- bool EqPartial(const wxTextAttrBorders& borders) const;
+ bool EqPartial(const wxTextAttrBorders& borders, bool weakTest = true) const;
/**
Applies border to this object, but not if the same as @a compareWith.
bool operator== (const wxTextBoxAttr& attr) const;
/**
- Partial equality test, ignoring unset attributes.
+ Partial equality test, ignoring unset attributes. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a attr are present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a attr but not
+ in this object.
*/
- bool EqPartial(const wxTextBoxAttr& attr) const;
+ bool EqPartial(const wxTextBoxAttr& attr, bool weakTest = true) const;
/**
Merges the given attributes. If @a compareWith is non-NULL, then it will be used
bool operator==(const wxRichTextAttr& attr) const;
/**
- Partial equality test taking comparison object into account.
+ Partial equality test. If @a weakTest is @true, attributes of this object do not
+ have to be present if those attributes of @a attr are present. If @a weakTest is
+ @false, the function will fail if an attribute is present in @a attr but not
+ in this object.
*/
- bool EqPartial(const wxRichTextAttr& attr) const;
+ bool EqPartial(const wxRichTextAttr& attr, bool weakTest = true) const;
/**
Merges the given attributes. If @a compareWith
*/
bool operator != (const wxRichTextFontTable& table) const { return !(*this == table); }
+ /**
+ Set the font scale factor.
+ */
+ void SetFontScale(double fontScale);
+
protected:
+ double m_fontScale;
+
DECLARE_DYNAMIC_CLASS(wxRichTextFontTable)
};
Update the field; delegated to the associated field type. This would typically expand the field to its value,
if this is a dynamically changing and/or composite field.
*/
- virtual bool UpdateField();
+ virtual bool UpdateField(wxRichTextBuffer* buffer);
virtual wxRichTextObject* Clone() const { return new wxRichTextField(*this); }
/**
Copy constructor.
*/
- wxRichTextFieldType(const wxRichTextFieldType& fieldType) { Copy(fieldType); }
+ wxRichTextFieldType(const wxRichTextFieldType& fieldType)
+ : wxObject(fieldType)
+ { Copy(fieldType); }
void Copy(const wxRichTextFieldType& fieldType) { m_name = fieldType.m_name; }
Update the field. This would typically expand the field to its value,
if this is a dynamically changing and/or composite field.
*/
- virtual bool UpdateField(wxRichTextField* WXUNUSED(obj)) { return false; }
+ virtual bool UpdateField(wxRichTextBuffer* WXUNUSED(buffer), wxRichTextField* WXUNUSED(obj)) { return false; }
/**
Returns @true if this object is top-level, i.e. contains its own paragraphs, such as a text box.
The copy constructor.
*/
- wxRichTextFieldTypeStandard(const wxRichTextFieldTypeStandard& field) { Copy(field); }
+ wxRichTextFieldTypeStandard(const wxRichTextFieldTypeStandard& field)
+ : wxRichTextFieldType(field)
+ { Copy(field); }
/**
Initialises the object.
/**
Lays out the floating objects.
*/
- void LayoutFloat(wxDC& dc, wxRichTextDrawingContext& context, const wxRect& rect, int style, wxRichTextFloatCollector* floatCollector);
+ void LayoutFloat(wxDC& dc, wxRichTextDrawingContext& context, const wxRect& rect, const wxRect& parentRect, int style, wxRichTextFloatCollector* floatCollector);
protected:
*/
void SetFontTable(const wxRichTextFontTable& table) { m_fontTable = table; }
+ /**
+ Sets the scale factor for displaying fonts, for example for more comfortable
+ editing.
+ */
+ void SetFontScale(double fontScale);
+
+ /**
+ Returns the scale factor for displaying fonts, for example for more comfortable
+ editing.
+ */
+ double GetFontScale() const { return m_fontScale; }
+
+ /**
+ Sets the scale factor for displaying certain dimensions such as indentation and
+ inter-paragraph spacing. This can be useful when editing in a small control
+ where you still want legible text, but a minimum of wasted white space.
+ */
+ void SetDimensionScale(double dimScale);
+
+ /**
+ Returns the scale factor for displaying certain dimensions such as indentation
+ and inter-paragraph spacing.
+ */
+ double GetDimensionScale() const { return m_dimensionScale; }
+
// Operations
/**
/// Scaling factor in use: needed to calculate correct dimensions when printing
double m_scale;
+
+ /// Font scale for adjusting the text size when editing
+ double m_fontScale;
+
+ /// Dimension scale for reducing redundant whitespace when editing
+ double m_dimensionScale;
};
/**
WXDLLIMPEXP_RICHTEXT bool wxTextAttrEq(const wxRichTextAttr& attr1, const wxRichTextAttr& attr2);
WXDLLIMPEXP_RICHTEXT bool wxTextAttrEq(const wxRichTextAttr& attr1, const wxRichTextAttr& attr2);
-/// Compare two attribute objects, but take into account the flags
-/// specifying attributes of interest.
-WXDLLIMPEXP_RICHTEXT bool wxTextAttrEqPartial(const wxRichTextAttr& attr1, const wxRichTextAttr& attr2);
-
/// Apply one style to another
WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith = NULL);
projects / wxWidgets.git / blobdiff