home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
OS/2 Shareware BBS: 10 Tools
/
10-Tools.zip
/
wxos2240.zip
/
wxWindows-2.4.0
/
src
/
html
/
m_layout.cpp
< prev
next >
Wrap
C/C++ Source or Header
|
2002-11-09
|
6KB
|
243 lines
/////////////////////////////////////////////////////////////////////////////
// Name: m_layout.cpp
// Purpose: wxHtml module for basic paragraphs/layout handling
// Author: Vaclav Slavik
// RCS-ID: $Id: m_layout.cpp,v 1.16.2.3 2002/11/09 00:07:33 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/html/htmlwin.h"
FORCE_LINK_ME(m_layout)
TAG_HANDLER_BEGIN(P, "P")
TAG_HANDLER_PROC(tag)
{
if (m_WParser->GetContainer()->GetFirstCell() != NULL)
{
m_WParser->CloseContainer();
m_WParser->OpenContainer();
}
m_WParser->GetContainer()->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_TOP);
m_WParser->GetContainer()->SetAlign(tag);
return FALSE;
}
TAG_HANDLER_END(P)
TAG_HANDLER_BEGIN(BR, "BR")
TAG_HANDLER_PROC(tag)
{
int al = m_WParser->GetContainer()->GetAlignHor();
wxHtmlContainerCell *c;
m_WParser->CloseContainer();
c = m_WParser->OpenContainer();
c->SetAlignHor(al);
c->SetAlign(tag);
c->SetMinHeight(m_WParser->GetCharHeight());
return FALSE;
}
TAG_HANDLER_END(BR)
TAG_HANDLER_BEGIN(CENTER, "CENTER")
TAG_HANDLER_PROC(tag)
{
int old = m_WParser->GetAlign();
wxHtmlContainerCell *c = m_WParser->GetContainer();
m_WParser->SetAlign(wxHTML_ALIGN_CENTER);
if (c->GetFirstCell() != NULL)
{
m_WParser->CloseContainer();
m_WParser->OpenContainer();
}
else
c->SetAlignHor(wxHTML_ALIGN_CENTER);
if (tag.HasEnding())
{
ParseInner(tag);
m_WParser->SetAlign(old);
if (c->GetFirstCell() != NULL)
{
m_WParser->CloseContainer();
m_WParser->OpenContainer();
}
else
c->SetAlignHor(old);
return TRUE;
}
else return FALSE;
}
TAG_HANDLER_END(CENTER)
TAG_HANDLER_BEGIN(DIV, "DIV")
TAG_HANDLER_PROC(tag)
{
int old = m_WParser->GetAlign();
wxHtmlContainerCell *c = m_WParser->GetContainer();
if (c->GetFirstCell() != NULL)
{
m_WParser->CloseContainer();
m_WParser->OpenContainer();
c = m_WParser->GetContainer();
c->SetAlign(tag);
m_WParser->SetAlign(c->GetAlignHor());
}
else
{
c->SetAlign(tag);
m_WParser->SetAlign(c->GetAlignHor());
}
ParseInner(tag);
m_WParser->SetAlign(old);
if (c->GetFirstCell() != NULL)
{
m_WParser->CloseContainer();
m_WParser->OpenContainer();
}
else
c->SetAlignHor(old);
return TRUE;
}
TAG_HANDLER_END(DIV)
TAG_HANDLER_BEGIN(TITLE, "TITLE")
TAG_HANDLER_PROC(tag)
{
if (m_WParser->GetWindow())
{
wxHtmlWindow *wfr = (wxHtmlWindow*)(m_WParser->GetWindow());
if (wfr)
{
const wxString& src = *m_WParser->GetSource();
wfr->OnSetTitle(src.Mid(tag.GetBeginPos(),
tag.GetEndPos1()-tag.GetBeginPos()));
}
}
return TRUE;
}
TAG_HANDLER_END(TITLE)
TAG_HANDLER_BEGIN(BODY, "BODY")
TAG_HANDLER_PROC(tag)
{
wxColour clr;
if (tag.GetParamAsColour(wxT("TEXT"), &clr))
{
m_WParser->SetActualColor(clr);
m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(clr));
}
if (tag.GetParamAsColour(wxT("LINK"), &clr))
m_WParser->SetLinkColor(clr);
if (tag.GetParamAsColour(wxT("BGCOLOR"), &clr))
{
m_WParser->GetContainer()->InsertCell(
new wxHtmlColourCell(clr, wxHTML_CLR_BACKGROUND));
if (m_WParser->GetWindow() != NULL)
m_WParser->GetWindow()->SetBackgroundColour(clr);
}
return FALSE;
}
TAG_HANDLER_END(BODY)
TAG_HANDLER_BEGIN(BLOCKQUOTE, "BLOCKQUOTE")
TAG_HANDLER_PROC(tag)
{
wxHtmlContainerCell *c;
m_WParser->CloseContainer();
c = m_WParser->OpenContainer();
if (c->GetAlignHor() == wxHTML_ALIGN_RIGHT)
c->SetIndent(5 * m_WParser->GetCharWidth(), wxHTML_INDENT_RIGHT);
else
c->SetIndent(5 * m_WParser->GetCharWidth(), wxHTML_INDENT_LEFT);
c->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_TOP);
m_WParser->OpenContainer();
ParseInner(tag);
c = m_WParser->CloseContainer();
c->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_BOTTOM);
m_WParser->CloseContainer();
m_WParser->OpenContainer();
return TRUE;
}
TAG_HANDLER_END(BLOCKQUOTE)
TAGS_MODULE_BEGIN(Layout)
TAGS_MODULE_ADD(P)
TAGS_MODULE_ADD(BR)
TAGS_MODULE_ADD(CENTER)
TAGS_MODULE_ADD(DIV)
TAGS_MODULE_ADD(TITLE)
TAGS_MODULE_ADD(BODY)
TAGS_MODULE_ADD(BLOCKQUOTE)
TAGS_MODULE_END(Layout)
#endif