/* static */
wxTextAttr wxTextAttr::Combine(const wxTextAttr& attr,
const wxTextAttr& attrDef,
const wxTextCtrlBase *text)
{
wxFont font;
if (attr.HasFont())
font = attr.GetFont();
if ( !font.Ok() )
{
if (attrDef.HasFont())
font = attrDef.GetFont();
if ( text && !font.Ok() )
font = text->GetFont();
}
wxColour colFg = attr.GetTextColour();
if ( !colFg.Ok() )
{
colFg = attrDef.GetTextColour();
if ( text && !colFg.Ok() )
colFg = text->GetForegroundColour();
}
wxColour colBg = attr.GetBackgroundColour();
if ( !colBg.Ok() )
{
colBg = attrDef.GetBackgroundColour();
if ( text && !colBg.Ok() )
colBg = text->GetBackgroundColour();
}
wxTextAttr newAttr(colFg, colBg, font);
if (attr.HasAlignment())
newAttr.SetAlignment(attr.GetAlignment());
else if (attrDef.HasAlignment())
newAttr.SetAlignment(attrDef.GetAlignment());
if (attr.HasTabs())
newAttr.SetTabs(attr.GetTabs());
else if (attrDef.HasTabs())
newAttr.SetTabs(attrDef.GetTabs());
if (attr.HasLeftIndent())
newAttr.SetLeftIndent(attr.GetLeftIndent(), attr.GetLeftSubIndent());
else if (attrDef.HasLeftIndent())
newAttr.SetLeftIndent(attrDef.GetLeftIndent(), attr.GetLeftSubIndent());
if (attr.HasRightIndent())
newAttr.SetRightIndent(attr.GetRightIndent());
else if (attrDef.HasRightIndent())
newAttr.SetRightIndent(attrDef.GetRightIndent());
return newAttr;
}
bool wxTextAttr::Apply(const wxTextAttr& style, const wxTextAttr* compareWith)
{
wxTextAttr& destStyle = (*this);
if (style.HasFontWeight())
{
if (!(compareWith && compareWith->HasFontWeight() && compareWith->GetFontWeight() == style.GetFontWeight()))
destStyle.SetFontWeight(style.GetFontWeight());
}
if (style.HasFontSize())
{
if (!(compareWith && compareWith->HasFontSize() && compareWith->GetFontSize() == style.GetFontSize()))
destStyle.SetFontSize(style.GetFontSize());
}
if (style.HasFontItalic())
{
if (!(compareWith && compareWith->HasFontItalic() && compareWith->GetFontStyle() == style.GetFontStyle()))
destStyle.SetFontStyle(style.GetFontStyle());
}
if (style.HasFontUnderlined())
{
if (!(compareWith && compareWith->HasFontUnderlined() && compareWith->GetFontUnderlined() == style.GetFontUnderlined()))
destStyle.SetFontUnderlined(style.GetFontUnderlined());
}
if (style.HasFontFaceName())
{
if (!(compareWith && compareWith->HasFontFaceName() && compareWith->GetFontFaceName() == style.GetFontFaceName()))
destStyle.SetFontFaceName(style.GetFontFaceName());
}
if (style.HasFontEncoding())
{
if (!(compareWith && compareWith->HasFontEncoding() && compareWith->GetFontEncoding() == style.GetFontEncoding()))
destStyle.SetFontEncoding(style.GetFontEncoding());
}
if (style.HasFontFamily())
{
if (!(compareWith && compareWith->HasFontFamily() && compareWith->GetFontFamily() == style.GetFontFamily()))
destStyle.SetFontFamily(style.GetFontFamily());
}
if (style.GetTextColour().Ok() && style.HasTextColour())
{
if (!(compareWith && compareWith->HasTextColour() && compareWith->GetTextColour() == style.GetTextColour()))
destStyle.SetTextColour(style.GetTextColour());
}
if (style.GetBackgroundColour().Ok() && style.HasBackgroundColour())
{
if (!(compareWith && compareWith->HasBackgroundColour() && compareWith->GetBackgroundColour() == style.GetBackgroundColour()))
destStyle.SetBackgroundColour(style.GetBackgroundColour());
}
if (style.HasAlignment())
{
if (!(compareWith && compareWith->HasAlignment() && compareWith->GetAlignment() == style.GetAlignment()))
destStyle.SetAlignment(style.GetAlignment());
}
if (style.HasTabs())
{
if (!(compareWith && compareWith->HasTabs() && TabsEq(compareWith->GetTabs(), style.GetTabs())))
destStyle.SetTabs(style.GetTabs());
}
if (style.HasLeftIndent())
{
if (!(compareWith && compareWith->HasLeftIndent() && compareWith->GetLeftIndent() == style.GetLeftIndent()
&& compareWith->GetLeftSubIndent() == style.GetLeftSubIndent()))
destStyle.SetLeftIndent(style.GetLeftIndent(), style.GetLeftSubIndent());
}
if (style.HasRightIndent())
{
if (!(compareWith && compareWith->HasRightIndent() && compareWith->GetRightIndent() == style.GetRightIndent()))
destStyle.SetRightIndent(style.GetRightIndent());
}
if (style.HasParagraphSpacingAfter())
{
if (!(compareWith && compareWith->HasParagraphSpacingAfter() && compareWith->GetParagraphSpacingAfter() == style.GetParagraphSpacingAfter()))
destStyle.SetParagraphSpacingAfter(style.GetParagraphSpacingAfter());
}
if (style.HasParagraphSpacingBefore())
{
if (!(compareWith && compareWith->HasParagraphSpacingBefore() && compareWith->GetParagraphSpacingBefore() == style.GetParagraphSpacingBefore()))
destStyle.SetParagraphSpacingBefore(style.GetParagraphSpacingBefore());
}
if (style.HasLineSpacing())
{
if (!(compareWith && compareWith->HasLineSpacing() && compareWith->GetLineSpacing() == style.GetLineSpacing()))
destStyle.SetLineSpacing(style.GetLineSpacing());
}
if (style.HasCharacterStyleName())
{
if (!(compareWith && compareWith->HasCharacterStyleName() && compareWith->GetCharacterStyleName() == style.GetCharacterStyleName()))
destStyle.SetCharacterStyleName(style.GetCharacterStyleName());
}
if (style.HasParagraphStyleName())
{
if (!(compareWith && compareWith->HasParagraphStyleName() && compareWith->GetParagraphStyleName() == style.GetParagraphStyleName()))
destStyle.SetParagraphStyleName(style.GetParagraphStyleName());
}
if (style.HasListStyleName())
{
if (!(compareWith && compareWith->HasListStyleName() && compareWith->GetListStyleName() == style.GetListStyleName()))
destStyle.SetListStyleName(style.GetListStyleName());
}
if (style.HasBulletStyle())
{
if (!(compareWith && compareWith->HasBulletStyle() && compareWith->GetBulletStyle() == style.GetBulletStyle()))
destStyle.SetBulletStyle(style.GetBulletStyle());
}
if (style.HasBulletText())
{
if (!(compareWith && compareWith->HasBulletText() && compareWith->GetBulletText() == style.GetBulletText()))
{
destStyle.SetBulletText(style.GetBulletText());
destStyle.SetBulletFont(style.GetBulletFont());
}
}
if (style.HasBulletNumber())
{
if (!(compareWith && compareWith->HasBulletNumber() && compareWith->GetBulletNumber() == style.GetBulletNumber()))
destStyle.SetBulletNumber(style.GetBulletNumber());
}
if (style.HasBulletName())
{
if (!(compareWith && compareWith->HasBulletName() && compareWith->GetBulletName() == style.GetBulletName()))
destStyle.SetBulletName(style.GetBulletName());
}
if (style.HasURL())
{
if (!(compareWith && compareWith->HasURL() && compareWith->GetURL() == style.GetURL()))
destStyle.SetURL(style.GetURL());
}
if (style.HasPageBreak())
{
if (!(compareWith && compareWith->HasPageBreak()))
destStyle.SetPageBreak();
}
if (style.HasTextEffects())
{
if (!(compareWith && compareWith->HasTextEffects() && compareWith->GetTextEffects() == style.GetTextEffects()))
{
int destBits = destStyle.GetTextEffects();
int destFlags = destStyle.GetTextEffectFlags();
int srcBits = style.GetTextEffects();
int srcFlags = style.GetTextEffectFlags();
// Reset incompatible bits in the destination
wxResetIncompatibleBits((wxTEXT_ATTR_EFFECT_SUPERSCRIPT|wxTEXT_ATTR_EFFECT_SUBSCRIPT), srcFlags, destFlags, destBits);
wxResetIncompatibleBits((wxTEXT_ATTR_EFFECT_CAPITALS|wxTEXT_ATTR_EFFECT_SMALL_CAPITALS), srcFlags, destFlags, destBits);
wxResetIncompatibleBits((wxTEXT_ATTR_EFFECT_STRIKETHROUGH|wxTEXT_ATTR_EFFECT_DOUBLE_STRIKETHROUGH), srcFlags, destFlags, destBits);
CombineBitlists(destBits, srcBits, destFlags, srcFlags);
destStyle.SetTextEffects(destBits);
destStyle.SetTextEffectFlags(destFlags);
}
}
if (style.HasOutlineLevel())
{
if (!(compareWith && compareWith->HasOutlineLevel() && compareWith->GetOutlineLevel() == style.GetOutlineLevel()))
destStyle.SetOutlineLevel(style.GetOutlineLevel());
}
return true;
}
// Partial equality test. Only returns false if an attribute doesn't match.
bool wxTextAttr::EqPartial(const wxTextAttr& attr, bool weakTest) const
{
int flags = attr.GetFlags();
if (!weakTest &&
((!HasTextColour() && attr.HasTextColour()) ||
(!HasBackgroundColour() && attr.HasBackgroundColour()) ||
(!HasFontFaceName() && attr.HasFontFaceName()) ||
(!HasFontSize() && attr.HasFontSize()) ||
(!HasFontWeight() && attr.HasFontWeight()) ||
(!HasFontItalic() && attr.HasFontItalic()) ||
(!HasFontUnderlined() && attr.HasFontUnderlined()) ||
(!HasFontStrikethrough() && attr.HasFontStrikethrough()) ||
(!HasFontEncoding() && attr.HasFontEncoding()) ||
(!HasFontFamily() && attr.HasFontFamily()) ||
(!HasURL() && attr.HasURL()) ||
(!HasAlignment() && attr.HasAlignment()) ||
(!HasLeftIndent() && attr.HasLeftIndent()) ||
(!HasParagraphSpacingAfter() && attr.HasParagraphSpacingAfter()) ||
(!HasParagraphSpacingBefore() && attr.HasParagraphSpacingBefore()) ||
(!HasLineSpacing() && attr.HasLineSpacing()) ||
(!HasCharacterStyleName() && attr.HasCharacterStyleName()) ||
(!HasParagraphStyleName() && attr.HasParagraphStyleName()) ||
(!HasListStyleName() && attr.HasListStyleName()) ||
(!HasBulletStyle() && attr.HasBulletStyle()) ||
(!HasBulletNumber() && attr.HasBulletNumber()) ||
(!HasBulletText() && attr.HasBulletText()) ||
(!HasBulletName() && attr.HasBulletName()) ||
(!HasTabs() && attr.HasTabs()) ||
(!HasTextEffects() && attr.HasTextEffects()) ||
(!HasOutlineLevel() && attr.HasOutlineLevel())))
{
return false;
}
if (HasTextColour() && attr.HasTextColour() && GetTextColour() != attr.GetTextColour())
return false;
if (HasBackgroundColour() && attr.HasBackgroundColour() && GetBackgroundColour() != attr.GetBackgroundColour())
return false;
if (HasFontFaceName() && attr.HasFontFaceName() && GetFontFaceName() != attr.GetFontFaceName())
return false;
// This checks whether the two objects have the same font size dimension (px versus pt)
if (HasFontSize() && attr.HasFontSize() && (flags & wxTEXT_ATTR_FONT) != (GetFlags() & wxTEXT_ATTR_FONT))
return false;
if (HasFontPointSize() && attr.HasFontPointSize() && GetFontSize() != attr.GetFontSize())
return false;
if (HasFontPixelSize() && attr.HasFontPixelSize() && GetFontSize() != attr.GetFontSize())
return false;
if (HasFontWeight() && attr.HasFontWeight() && GetFontWeight() != attr.GetFontWeight())
return false;
if (HasFontItalic() && attr.HasFontItalic() && GetFontStyle() != attr.GetFontStyle())
return false;
if (HasFontUnderlined() && attr.HasFontUnderlined() && GetFontUnderlined() != attr.GetFontUnderlined())
return false;
if (HasFontStrikethrough() && attr.HasFontStrikethrough() && GetFontStrikethrough() != attr.GetFontStrikethrough())
return false;
if (HasFontEncoding() && attr.HasFontEncoding() && GetFontEncoding() != attr.GetFontEncoding())
return false;
if (HasFontFamily() && attr.HasFontFamily() && GetFontFamily() != attr.GetFontFamily())
return false;
if (HasURL() && attr.HasURL() && GetURL() != attr.GetURL())
return false;
if (HasAlignment() && attr.HasAlignment() && GetAlignment() != attr.GetAlignment())
return false;
if (HasLeftIndent() && attr.HasLeftIndent() &&
((GetLeftIndent() != attr.GetLeftIndent()) || (GetLeftSubIndent() != attr.GetLeftSubIndent())))
return false;
if (HasRightIndent() && attr.HasRightIndent() && (GetRightIndent() != attr.GetRightIndent()))
return false;
if (HasParagraphSpacingAfter() && attr.HasParagraphSpacingAfter() &&
(GetParagraphSpacingAfter() != attr.GetParagraphSpacingAfter()))
return false;
if (HasParagraphSpacingBefore() && attr.HasParagraphSpacingBefore() &&
(GetParagraphSpacingBefore() != attr.GetParagraphSpacingBefore()))
return false;
if (HasLineSpacing() && attr.HasLineSpacing() && (GetLineSpacing() != attr.GetLineSpacing()))
return false;
if (HasCharacterStyleName() && attr.HasCharacterStyleName() && (GetCharacterStyleName() != attr.GetCharacterStyleName()))
return false;
if (HasParagraphStyleName() && attr.HasParagraphStyleName() && (GetParagraphStyleName() != attr.GetParagraphStyleName()))
return false;
if (HasListStyleName() && attr.HasListStyleName() && (GetListStyleName() != attr.GetListStyleName()))
return false;
if (HasBulletStyle() && attr.HasBulletStyle() && (GetBulletStyle() != attr.GetBulletStyle()))
return false;
if (HasBulletNumber() && attr.HasBulletNumber() && (GetBulletNumber() != attr.GetBulletNumber()))
return false;
if (HasBulletText() && attr.HasBulletText() &&
(GetBulletText() != attr.GetBulletText()) &&
(GetBulletFont() != attr.GetBulletFont()))
return false;
if (HasBulletName() && attr.HasBulletName() && (GetBulletName() != attr.GetBulletName()))
return false;
if (HasTabs() && attr.HasTabs() && !TabsEq(GetTabs(), attr.GetTabs()))
return false;
if ((HasPageBreak() != attr.HasPageBreak()))
return false;
if (HasTextEffects() && attr.HasTextEffects())
{
if (!BitlistsEqPartial(GetTextEffects(), attr.GetTextEffects(), attr.GetTextEffectFlags()))
return false;
}
if (HasOutlineLevel() && attr.HasOutlineLevel() && (GetOutlineLevel() != attr.GetOutlineLevel()))
return false;
return true;
}
