[wxWidgets.git] / src / html / mod_fonts.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        mod_fonts.cpp
// Purpose:     wxHtml module for fonts & colors of fonts
// Author:      Vaclav Slavik
// Copyright:   (c) 1999 Vaclav Slavik
// Licence:     wxWindows Licence
/////////////////////////////////////////////////////////////////////////////


#include "wx/defs.h"
#if wxUSE_HTML

#include <wx/html/forcelink.h>
#include <wx/html/mod_templ.h>

FORCE_LINK_ME(mod_fonts)


TAG_HANDLER_BEGIN(FONT, "FONT")

    TAG_HANDLER_PROC(tag)
    {
        unsigned long tmp;
        wxColour oldclr = m_WParser -> GetActualColor();
        int oldsize = m_WParser -> GetFontSize();

        if (tag.HasParam("COLOR")) {
            wxColour clr;
            tag.ScanParam("COLOR", "#%lX", &tmp);
            clr = wxColour((tmp & 0xFF0000) >> 16 , (tmp & 0x00FF00) >> 8, (tmp & 0x0000FF));
            m_WParser -> SetActualColor(clr);
            m_WParser -> GetContainer() -> InsertCell(new wxHtmlColourCell(clr));
        }

        if (tag.HasParam("SIZE")) {
            tag.ScanParam("SIZE", "%li", &tmp);
            m_WParser -> SetFontSize(tmp);
            m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
        }

        ParseInner(tag);

        if (oldclr != m_WParser -> GetActualColor()) {
            m_WParser -> SetActualColor(oldclr);
            m_WParser -> GetContainer() -> InsertCell(new wxHtmlColourCell(oldclr));
        }
        if (oldsize != m_WParser -> GetFontSize()) {
            m_WParser -> SetFontSize(oldsize);
            m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
        }
        return TRUE;
    }

TAG_HANDLER_END(FONT)


TAG_HANDLER_BEGIN(FACES, "U,I,B,TT")

    TAG_HANDLER_PROC(tag)
    {
        int fixed = m_WParser -> GetFontFixed(),
            italic = m_WParser -> GetFontItalic(),
            underlined = m_WParser -> GetFontUnderlined(),
            bold = m_WParser -> GetFontBold();

        if (tag.GetName() == "U")
            m_WParser -> SetFontUnderlined(TRUE);
        else if (tag.GetName() == "B")
            m_WParser -> SetFontBold(TRUE);
        else if (tag.GetName() == "I")
            m_WParser -> SetFontItalic(TRUE);
        else
            m_WParser -> SetFontFixed(TRUE);
        m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));

        ParseInner(tag);

        m_WParser -> SetFontUnderlined(underlined);
        m_WParser -> SetFontBold(bold);
        m_WParser -> SetFontItalic(italic);
        m_WParser -> SetFontFixed(fixed);
        m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
        return TRUE;
    }

TAG_HANDLER_END(FACES)


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() == "H1")
                m_WParser -> SetFontSize(+4);
        else if (tag.GetName() == "H2")
                m_WParser -> SetFontSize(+3);
        else if (tag.GetName() == "H3")
                m_WParser -> SetFontSize(+2);
        else if (tag.GetName() == "H4") {
                m_WParser -> SetFontSize(+2);
                m_WParser -> SetFontItalic(TRUE);
                m_WParser -> SetFontBold(FALSE);
        }
        else if (tag.GetName() == "H5")
                m_WParser -> SetFontSize(+1);
        else if (tag.GetName() == "H6") {
                m_WParser -> SetFontSize(+1);
                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(), HTML_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(), HTML_INDENT_TOP);

        return TRUE;
    }

TAG_HANDLER_END(Hx)


TAGS_MODULE_BEGIN(Fonts)

    TAGS_MODULE_ADD(FONT)
    TAGS_MODULE_ADD(FACES)
    TAGS_MODULE_ADD(Hx)

TAGS_MODULE_END(Fonts)


#endif
Commit	Line	Data
5526e819 VS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: mod_fonts.cpp
	3	// Purpose: wxHtml module for fonts & colors of fonts
	4	// Author: Vaclav Slavik
	5	// Copyright: (c) 1999 Vaclav Slavik
	6	// Licence: wxWindows Licence
	7	/////////////////////////////////////////////////////////////////////////////
	8
	9
	10	#include "wx/defs.h"
	11	#if wxUSE_HTML
	12
	13	#include <wx/html/forcelink.h>
	14	#include <wx/html/mod_templ.h>
	15
	16	FORCE_LINK_ME(mod_fonts)
	17
	18
	19	TAG_HANDLER_BEGIN(FONT, "FONT")
	20
	21	TAG_HANDLER_PROC(tag)
	22	{
	23	unsigned long tmp;
	24	wxColour oldclr = m_WParser -> GetActualColor();
	25	int oldsize = m_WParser -> GetFontSize();
	26
	27	if (tag.HasParam("COLOR")) {
	28	wxColour clr;
	29	tag.ScanParam("COLOR", "#%lX", &tmp);
	30	clr = wxColour((tmp & 0xFF0000) >> 16 , (tmp & 0x00FF00) >> 8, (tmp & 0x0000FF));
	31	m_WParser -> SetActualColor(clr);
	32	m_WParser -> GetContainer() -> InsertCell(new wxHtmlColourCell(clr));
	33	}
	34
	35	if (tag.HasParam("SIZE")) {
	36	tag.ScanParam("SIZE", "%li", &tmp);
	37	m_WParser -> SetFontSize(tmp);
	38	m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
	39	}
	40
	41	ParseInner(tag);
	42
	43	if (oldclr != m_WParser -> GetActualColor()) {
	44	m_WParser -> SetActualColor(oldclr);
	45	m_WParser -> GetContainer() -> InsertCell(new wxHtmlColourCell(oldclr));
	46	}
	47	if (oldsize != m_WParser -> GetFontSize()) {
	48	m_WParser -> SetFontSize(oldsize);
	49	m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
	50	}
	51	return TRUE;
	52	}
	53
	54	TAG_HANDLER_END(FONT)
	55
	56
	57	TAG_HANDLER_BEGIN(FACES, "U,I,B,TT")
	58
	59	TAG_HANDLER_PROC(tag)
	60	{
	61	int fixed = m_WParser -> GetFontFixed(),
	62	italic = m_WParser -> GetFontItalic(),
	63	underlined = m_WParser -> GetFontUnderlined(),
	64	bold = m_WParser -> GetFontBold();
65
66	if (tag.GetName() == "U")
67	m_WParser -> SetFontUnderlined(TRUE);
68	else if (tag.GetName() == "B")
69	m_WParser -> SetFontBold(TRUE);
70	else if (tag.GetName() == "I")
71	m_WParser -> SetFontItalic(TRUE);
72	else
73	m_WParser -> SetFontFixed(TRUE);
74	m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
75
76	ParseInner(tag);
77
78	m_WParser -> SetFontUnderlined(underlined);
79	m_WParser -> SetFontBold(bold);
80	m_WParser -> SetFontItalic(italic);
81	m_WParser -> SetFontFixed(fixed);
82	m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
83	return TRUE;
84	}
85
86	TAG_HANDLER_END(FACES)
87
88
89
90
91
92	TAG_HANDLER_BEGIN(Hx, "H1,H2,H3,H4,H5,H6")
93
94	TAG_HANDLER_PROC(tag)
95	{
96	int old_size, old_b, old_i, old_u, old_f, old_al;
97	wxHtmlContainerCell *c;
98
99	old_size = m_WParser -> GetFontSize();
100	old_b = m_WParser -> GetFontBold();
101	old_i = m_WParser -> GetFontItalic();
102	old_u = m_WParser -> GetFontUnderlined();
103	old_f = m_WParser -> GetFontFixed();
104	old_al = m_WParser -> GetAlign();
105
106	m_WParser -> SetFontBold(TRUE);
107	m_WParser -> SetFontItalic(FALSE);
108	m_WParser -> SetFontUnderlined(FALSE);
109	m_WParser -> SetFontFixed(FALSE);
110
111	if (tag.GetName() == "H1")
112	m_WParser -> SetFontSize(+4);
113	else if (tag.GetName() == "H2")
114	m_WParser -> SetFontSize(+3);
115	else if (tag.GetName() == "H3")
116	m_WParser -> SetFontSize(+2);
117	else if (tag.GetName() == "H4") {
118	m_WParser -> SetFontSize(+2);
119	m_WParser -> SetFontItalic(TRUE);
120	m_WParser -> SetFontBold(FALSE);
121	}
122	else if (tag.GetName() == "H5")
123	m_WParser -> SetFontSize(+1);
124	else if (tag.GetName() == "H6") {
125	m_WParser -> SetFontSize(+1);
126	m_WParser -> SetFontItalic(TRUE);
127	m_WParser -> SetFontBold(FALSE);
128	}
129
130	c = m_WParser -> GetContainer();
131	if (c -> GetFirstCell()) {
132	m_WParser -> CloseContainer();
133	m_WParser -> OpenContainer();
134	c = m_WParser -> GetContainer();
135	}
136	c = m_WParser -> GetContainer();
137
138	c -> SetAlign(tag);
139	c -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
140	c -> SetIndent(m_WParser -> GetCharHeight(), HTML_INDENT_TOP);
141	m_WParser -> SetAlign(c -> GetAlignHor());
142
143	ParseInner(tag);
144
145	m_WParser -> SetFontSize(old_size);
146	m_WParser -> SetFontBold(old_b);
147	m_WParser -> SetFontItalic(old_i);
148	m_WParser -> SetFontUnderlined(old_u);
149	m_WParser -> SetFontFixed(old_f);
150	m_WParser -> SetAlign(old_al);
151
152	m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
153	m_WParser -> CloseContainer();
154	m_WParser -> OpenContainer();
155	c = m_WParser -> GetContainer();
156	c -> SetIndent(m_WParser -> GetCharHeight(), HTML_INDENT_TOP);
157
158	return TRUE;
159	}
160
161	TAG_HANDLER_END(Hx)
162
163
164
165
166	TAGS_MODULE_BEGIN(Fonts)
167
168	TAGS_MODULE_ADD(FONT)
169	TAGS_MODULE_ADD(FACES)
170	TAGS_MODULE_ADD(Hx)
171
172	TAGS_MODULE_END(Fonts)
173
174
175	#endif