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NSIS/Contrib/NSIS Menu/src/html/m_fonts.cpp
joostverburg 190bc67448 NSIS Menu source 
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2575 212acab6-be3b-0410-9dea-997c60f758d6
2003-05-26 17:53:58 +00:00

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/////////////////////////////////////////////////////////////////////////////
// Name: m_fonts.cpp
// Purpose: wxHtml module for fonts & colors of fonts
// Author: Vaclav Slavik
// RCS-ID: $Id: m_fonts.cpp,v 1.18.2.3 2002/11/09 00:07:31 VS Exp $
// Copyright: (c) 1999 Vaclav Slavik
// Licence: wxWindows Licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#pragma implementation
#endif
#include "wx/wxprec.h"
#include "wx/defs.h"
#if wxUSE_HTML && wxUSE_STREAMS
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WXPRECOMP
#endif
#include "wx/html/forcelnk.h"
#include "wx/html/m_templ.h"
#include "wx/fontenum.h"
#include "wx/tokenzr.h"
FORCE_LINK_ME(m_fonts)
TAG_HANDLER_BEGIN(FONT, "FONT" )
TAG_HANDLER_VARS
wxArrayString m_Faces;
TAG_HANDLER_PROC(tag)
{
wxColour oldclr = m_WParser->GetActualColor();
int oldsize = m_WParser->GetFontSize();
wxString oldface = m_WParser->GetFontFace();
if (tag.HasParam(wxT("COLOR")))
{
wxColour clr;
if (tag.GetParamAsColour(wxT("COLOR"), &clr))
{
m_WParser->SetActualColor(clr);
m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(clr));
}
}
if (tag.HasParam(wxT("SIZE")))
{
int tmp = 0;
wxChar c = tag.GetParam(wxT("SIZE")).GetChar(0);
if (tag.GetParamAsInt(wxT("SIZE"), &tmp))
{
if (c == wxT('+') || c == wxT('-'))
m_WParser->SetFontSize(oldsize+tmp);
else
m_WParser->SetFontSize(tmp);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
}
}
if (tag.HasParam(wxT("FACE")))
{
if (m_Faces.GetCount() == 0)
{
wxFontEnumerator enu;
enu.EnumerateFacenames();
m_Faces = *enu.GetFacenames();
}
wxStringTokenizer tk(tag.GetParam(wxT("FACE")), wxT(","));
int index;
while (tk.HasMoreTokens())
{
if ((index = m_Faces.Index(tk.GetNextToken(), FALSE)) != wxNOT_FOUND)
{
m_WParser->SetFontFace(m_Faces[index]);
m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
break;
}
}
}
ParseInner(tag);
if (oldface != m_WParser->GetFontFace())
{
m_WParser->SetFontFace(oldface);
m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
}
if (oldsize != m_WParser->GetFontSize())
{
m_WParser->SetFontSize(oldsize);
m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
}
if (oldclr != m_WParser->GetActualColor())
{
m_WParser->SetActualColor(oldclr);
m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(oldclr));
}
return TRUE;
}
TAG_HANDLER_END(FONT)
TAG_HANDLER_BEGIN(FACES_U, "U,STRIKE")
TAG_HANDLER_PROC(tag)
{
int underlined = m_WParser->GetFontUnderlined();
m_WParser->SetFontUnderlined(TRUE);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
ParseInner(tag);
m_WParser->SetFontUnderlined(underlined);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
return TRUE;
}
TAG_HANDLER_END(FACES_U)
TAG_HANDLER_BEGIN(FACES_B, "B,STRONG")
TAG_HANDLER_PROC(tag)
{
int bold = m_WParser->GetFontBold();
m_WParser->SetFontBold(TRUE);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
ParseInner(tag);
m_WParser->SetFontBold(bold);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
return TRUE;
}
TAG_HANDLER_END(FACES_B)
TAG_HANDLER_BEGIN(FACES_I, "I,EM,CITE,ADDRESS")
TAG_HANDLER_PROC(tag)
{
int italic = m_WParser->GetFontItalic();
m_WParser->SetFontItalic(TRUE);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
ParseInner(tag);
m_WParser->SetFontItalic(italic);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
return TRUE;
}
TAG_HANDLER_END(FACES_I)
TAG_HANDLER_BEGIN(FACES_TT, "TT,CODE,KBD,SAMP")
TAG_HANDLER_PROC(tag)
{
int fixed = m_WParser->GetFontFixed();
m_WParser->SetFontFixed(TRUE);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
ParseInner(tag);
m_WParser->SetFontFixed(fixed);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
return TRUE;
}
TAG_HANDLER_END(FACES_TT)
TAG_HANDLER_BEGIN(Hx, "H1,H2,H3,H4,H5,H6")
TAG_HANDLER_PROC(tag)
{
int old_size, old_b, old_i, old_u, old_f, old_al;
wxHtmlContainerCell *c;
old_size = m_WParser->GetFontSize();
old_b = m_WParser->GetFontBold();
old_i = m_WParser->GetFontItalic();
old_u = m_WParser->GetFontUnderlined();
old_f = m_WParser->GetFontFixed();
old_al = m_WParser->GetAlign();
m_WParser->SetFontBold(TRUE);
m_WParser->SetFontItalic(FALSE);
m_WParser->SetFontUnderlined(FALSE);
m_WParser->SetFontFixed(FALSE);
if (tag.GetName() == wxT("H1"))
m_WParser->SetFontSize(7);
else if (tag.GetName() == wxT("H2"))
m_WParser->SetFontSize(6);
else if (tag.GetName() == wxT("H3"))
m_WParser->SetFontSize(5);
else if (tag.GetName() == wxT("H4"))
{
m_WParser->SetFontSize(5);
m_WParser->SetFontItalic(TRUE);
m_WParser->SetFontBold(FALSE);
}
else if (tag.GetName() == wxT("H5"))
m_WParser->SetFontSize(4);
else if (tag.GetName() == wxT("H6"))
{
m_WParser->SetFontSize(4);
m_WParser->SetFontItalic(TRUE);
m_WParser->SetFontBold(FALSE);
}
c = m_WParser->GetContainer();
if (c->GetFirstCell())
{
m_WParser->CloseContainer();
m_WParser->OpenContainer();
c = m_WParser->GetContainer();
}
c = m_WParser->GetContainer();
c->SetAlign(tag);
c->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
c->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_TOP);
m_WParser->SetAlign(c->GetAlignHor());
ParseInner(tag);
m_WParser->SetFontSize(old_size);
m_WParser->SetFontBold(old_b);
m_WParser->SetFontItalic(old_i);
m_WParser->SetFontUnderlined(old_u);
m_WParser->SetFontFixed(old_f);
m_WParser->SetAlign(old_al);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
m_WParser->CloseContainer();
m_WParser->OpenContainer();
c = m_WParser->GetContainer();
c->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_TOP);
return TRUE;
}
TAG_HANDLER_END(Hx)
TAG_HANDLER_BEGIN(BIGSMALL, "BIG,SMALL")
TAG_HANDLER_PROC(tag)
{
int oldsize = m_WParser->GetFontSize();
int sz = (tag.GetName() == wxT("BIG")) ? +1 : -1;
m_WParser->SetFontSize(sz);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
ParseInner(tag);
m_WParser->SetFontSize(oldsize);
m_WParser->GetContainer()->InsertCell(
new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
return TRUE;
}
TAG_HANDLER_END(BIGSMALL)
TAGS_MODULE_BEGIN(Fonts)
TAGS_MODULE_ADD(FONT)
TAGS_MODULE_ADD(FACES_U)
TAGS_MODULE_ADD(FACES_I)
TAGS_MODULE_ADD(FACES_B)
TAGS_MODULE_ADD(FACES_TT)
TAGS_MODULE_ADD(Hx)
TAGS_MODULE_ADD(BIGSMALL)
TAGS_MODULE_END(Fonts)
#endif
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