src/html/mod_hline.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mod_hline.cpp
   3 // Purpose:     wxHtml module for horizontal line (HR tag)
   4 // Author:      Vaclav Slavik
   5 // Copyright:   (c) 1999 Vaclav Slavik
   6 // Licence:     wxWindows Licence
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 #ifdef __GNUG__
  10 #pragma implementation
  11 #endif
  12
  13 #include <wx/wxprec.h>
  14
  15
  16 #include "wx/defs.h"
  17 #if wxUSE_HTML
  18 #ifdef __BORDLANDC__
  19 #pragma hdrstop
  20 #endif
  21
  22 #ifndef WXPRECOMP
  23 #include <wx/wx.h>
  24 #endif
  25
  26
  27
  28 #include <wx/html/forcelink.h>
  29 #include <wx/html/mod_templ.h>
  30
  31 #include <wx/html/htmlcell.h>
  32
  33 FORCE_LINK_ME(mod_hline)
  34
  35
  36 //-----------------------------------------------------------------------------
  37 // wxHtmlLineCell
  38 //-----------------------------------------------------------------------------
  39
  40 class wxHtmlLineCell : public wxHtmlCell
  41 {
  42     public:
  43         wxHtmlLineCell(int size) : wxHtmlCell() {m_Height = size;}
  44         void Draw(wxDC& dc, int x, int y, int view_y1, int view_y2);
  45         void Layout(int w) {m_Width = w; if (m_Next) m_Next -> Layout(w);}
  46 };
  47
  48
  49 void wxHtmlLineCell::Draw(wxDC& dc, int x, int y, int view_y1, int view_y2)
  50 {
  51     wxBrush mybrush("BLACK", wxSOLID);
  52     wxPen mypen("BLACK", 1, wxSOLID);
  53     dc.SetBrush(mybrush);
  54     dc.SetPen(mypen);
  55     dc.DrawRectangle(x + m_PosX, y + m_PosY, m_Width, m_Height);
  56     wxHtmlCell::Draw(dc, x, y, view_y1, view_y2);
  57 }
  58
  59
  60
  61
  62 //-----------------------------------------------------------------------------
  63 // The list handler:
  64 //-----------------------------------------------------------------------------
  65
  66
  67 TAG_HANDLER_BEGIN(HR, "HR")
  68
  69     TAG_HANDLER_PROC(tag)
  70     {
  71         wxHtmlContainerCell *c;
  72         int sz;
  73
  74         m_WParser -> CloseContainer();
  75         c = m_WParser -> OpenContainer();
  76
  77         c -> SetIndent(m_WParser -> GetCharHeight(), HTML_INDENT_VERTICAL);
  78         c -> SetAlignHor(HTML_ALIGN_CENTER);
  79         c -> SetAlign(tag);
  80         c -> SetWidthFloat(tag);
  81         if (tag.HasParam("SIZE")) tag.ScanParam("SIZE", "%i", &sz);
  82         else sz = 1;
  83         c -> InsertCell(new wxHtmlLineCell(sz));
  84
  85         m_WParser -> CloseContainer();
  86         m_WParser -> OpenContainer();
  87
  88         return FALSE;
  89     }
  90
  91 TAG_HANDLER_END(HR)
  92
  93
  94
  95
  96
  97 TAGS_MODULE_BEGIN(HLine)
  98
  99     TAGS_MODULE_ADD(HR)
 100
 101 TAGS_MODULE_END(HLine)
 102
 103 #endif