void HtmlFormatter::HandleTagP(HtmlToken* t, bool isDiv) {
if (!t->IsEndTag()) {
AlignAttr align = CurrStyle()->align;
float indent = 0;
StyleRule rule = ComputeStyleRule(t);
if (rule.textAlign != Align_NotFound)
align = rule.textAlign;
else if (!isDiv) {
// prefer CSS styling to align attribute
align = GetAlignAttr(t, align);
}
if (rule.textIndentUnit != StyleRule::inherit && rule.textIndent > 0) {
float factor = rule.textIndentUnit == StyleRule::em
? CurrFont()->GetSize()
: rule.textIndentUnit == StyleRule::pt ? 1 /* TODO: take DPI into account */ : 1;
indent = rule.textIndent * factor;
}
SetAlignment(align);
EmitParagraph(indent);
} else {
FlushCurrLine(true);
RevertStyleChange();
}
EmitEmptyLine(0.4f * CurrFont()->GetSize());
}
void HtmlFormatter::HandleTagBr() {
// make sure to always emit a line
if (IsCurrLineEmpty())
EmitEmptyLine(lineSpacing);
else
FlushCurrLine(true);
}
void MobiFormatter::HandleHtmlTag(HtmlToken *t)
{
CrashIf(!t->IsTag());
if (Tag_P == t->tag || Tag_Blockquote == t->tag) {
HtmlFormatter::HandleHtmlTag(t);
HandleSpacing_Mobi(t);
} else if (Tag_Mbp_Pagebreak == t->tag) {
ForceNewPage();
} else if (Tag_A == t->tag) {
HandleAnchorAttr(t);
// handle internal and external links (prefer internal ones)
if (!HandleTagA(t, "filepos"))
HandleTagA(t);
} else if (Tag_Hr == t->tag) {
// imitating Kindle: hr is proceeded by an empty line
FlushCurrLine(false);
EmitEmptyLine(lineSpacing);
EmitHr();
} else {
HtmlFormatter::HandleHtmlTag(t);
}
}
