/////////////////////////////////////////////////////////////////////////////
-// Name: richtext/richtexthtml.cpp
+// Name: src/richtext/richtexthtml.cpp
// Purpose: HTML I/O for wxRichTextCtrl
// Author: Julian Smart
// Modified by:
#include "wx/wxprec.h"
#ifdef __BORLANDC__
- #pragma hdrstop
+ #pragma hdrstop
#endif
#if wxUSE_RICHTEXT
#include "wx/richtext/richtexthtml.h"
#ifndef WX_PRECOMP
- #include "wx/wx.h"
#endif
#include "wx/filename.h"
#include "wx/wfstream.h"
#include "wx/txtstrm.h"
+#if wxUSE_FILESYSTEM
+#include "wx/filesys.h"
+#include "wx/fs_mem.h"
+#endif
+
IMPLEMENT_DYNAMIC_CLASS(wxRichTextHTMLHandler, wxRichTextFileHandler)
+int wxRichTextHTMLHandler::sm_fileCounter = 1;
+
/// Can we handle this filename (if using files)? By default, checks the extension.
bool wxRichTextHTMLHandler::CanHandle(const wxString& filename) const
{
bool wxRichTextHTMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
{
+ ClearTemporaryImageLocations();
+
buffer->Defragment();
wxTextOutputStream str(stream);
str << wxT("<html><head></head><body>\n");
+ str << wxT("<table border=0 cellpadding=0 cellspacing=0><tr><td width=\"100%\">");
+
+ str << wxString::Format(wxT("<font face=\"%s\" size=\"%ld\" color=\"%s\" >"),
+ currentParaStyle.GetFont().GetFaceName().c_str(), PtToSize(currentParaStyle.GetFont().GetPointSize()),
+ currentParaStyle.GetTextColour().GetAsString(wxC2S_HTML_SYNTAX).c_str());
+
+ m_font = false;
+ m_indent = 0;
+ m_list = false;
+
wxRichTextObjectList::compatibility_iterator node = buffer->GetChildren().GetFirst();
while (node)
{
if (para)
{
- OutputParagraphFormatting(currentParaStyle, para->GetAttributes(), stream, true);
+ wxTextAttrEx paraStyle(para->GetCombinedAttributes());
+
+ OutputParagraphFormatting(currentParaStyle, paraStyle, stream);
wxRichTextObjectList::compatibility_iterator node2 = para->GetChildren().GetFirst();
while (node2)
wxRichTextPlainText* textObj = wxDynamicCast(obj, wxRichTextPlainText);
if (textObj && !textObj->IsEmpty())
{
- OutputCharacterFormatting(currentCharStyle, obj->GetAttributes(), stream, true);
+ wxTextAttrEx charStyle(para->GetCombinedAttributes(obj->GetAttributes()));
+ BeginCharacterFormatting(currentCharStyle, charStyle, paraStyle, stream);
str << textObj->GetText();
- OutputCharacterFormatting(currentCharStyle, obj->GetAttributes(), stream, false);
+ EndCharacterFormatting(currentCharStyle, charStyle, paraStyle, stream);
}
+ wxRichTextImage* image = wxDynamicCast(obj, wxRichTextImage);
+ if( image && !image->IsEmpty())
+ WriteImage( image, stream );
+
node2 = node2->GetNext();
}
+ str << wxT("\n");
+ }
+ node = node->GetNext();
+ }
+
+ str << wxT("</font></td></tr></table></body></html>\n");
+
+ return true;
+}
+
+void wxRichTextHTMLHandler::BeginCharacterFormatting(const wxTextAttrEx& currentStyle, const wxTextAttrEx& thisStyle, const wxTextAttrEx& paraStyle, wxOutputStream& stream)
+{
+ wxTextOutputStream str(stream);
+
+ // Is the item a bulleted one?
+ if ( paraStyle.GetBulletStyle() != wxTEXT_ATTR_BULLET_STYLE_NONE )
+ {
+ // Is there any opened list?
+ if (m_list)
+ {
+ // Yes there is
- OutputParagraphFormatting(currentParaStyle, para->GetAttributes(), stream, false);
+ // Is the item among the previous ones?
+ // Is the item one of the previous list tag's child items?
+ if ((paraStyle.GetLeftIndent() == (m_indent + 100)) || (paraStyle.GetLeftIndent() < 100))
+ str << wxT("<li>"); //Yes it is
+ else
+ {
+ // No it isn't, so we should close the list tag
+ str << (m_is_ul ? wxT("</ul>") : wxT("</ol>"));
- str << wxT("<P>\n");
+ // And renavigate to new list's horizontal position
+ NavigateToListPosition(paraStyle, str);
+
+ // Get the appropriate tag, an ol for numerical values, an ul for dot, square etc.
+ wxString tag;
+ TypeOfList(paraStyle, tag);
+ str << tag << wxT("<li>");
+ }
}
+ else
+ {
+ // No there isn't a list.
+ // navigate to new list's horizontal position(indent)
+ NavigateToListPosition(paraStyle, str);
- node = node->GetNext();
+ // Get the appropriate tag, an ol for numerical values, an ul for dot, square etc.
+ wxString tag;
+ TypeOfList(paraStyle, tag);
+ str << tag << wxT("<li>");
+
+ // Now we have a list, mark it.
+ m_list = true;
+ }
}
+ else if( m_list )
+ {
+ // The item is not bulleted and there is a list what should be closed now.
+ // So close the list
- str << wxT("</body></html>\n");
+ str << (m_is_ul ? wxT("</ul>") : wxT("</ol>"));
- return true;
+ // And mark as there is no an opened list
+ m_list = false;
+ }
+
+ // does the item have an indentation ?
+ if( paraStyle.GetLeftIndent() )
+ {
+ if (paraStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_NONE)
+ {
+ if (m_indent)
+ {
+ if ((paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent()) == m_indent)
+ {
+ if (paraStyle.GetLeftSubIndent() < 0)
+ {
+ str << SymbolicIndent(~paraStyle.GetLeftSubIndent());
+ }
+ }
+ else
+ {
+ if (paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent() > m_indent)
+ {
+ Indent(paraStyle, str);
+ m_indent = paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent();
+ m_indents.Add( m_indent );
+ }
+ else
+ {
+ int i = m_indents.size() - 1;
+ for (; i > -1; i--)
+ {
+ if (m_indent < (paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent()))
+ {
+ Indent(paraStyle, str);
+ m_indent = paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent();
+ m_indents.Add( m_indent );
+
+ break;
+ }
+ else if (m_indent == (paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent()))
+ {
+ if (paraStyle.GetLeftSubIndent() < 0)
+ {
+ str << SymbolicIndent(~paraStyle.GetLeftSubIndent());
+ }
+ break;
+ }
+ else
+ {
+ str << wxT("</td></tr></table>");
+
+ m_indents.RemoveAt(i);
+
+ if(i < 1)
+ {
+ m_indent=0; break;
+ }
+ m_indent = m_indents[i-1];
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ Indent(paraStyle, str);
+ m_indent = paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent();
+ m_indents.Add( m_indent );
+ }
+ }
+ }
+ else if (m_indent)
+ {
+ // The item is not indented and there is a table(s) that should be closed now.
+
+ for (unsigned int i = 0; i < m_indents.size(); i++)
+ str << wxT("</td></tr></table>");
+
+ m_indent = 0;
+ m_indents.Clear();
+ }
+
+
+ wxString style;
+
+ // Is there any change in the font properties of the item?
+ if (thisStyle.GetFont().GetFaceName() != currentStyle.GetFont().GetFaceName())
+ {
+ wxString faceName(thisStyle.GetFont().GetFaceName());
+ style += wxString::Format(wxT(" face=\"%s\""), faceName.c_str());
+ }
+ if (thisStyle.GetFont().GetPointSize() != currentStyle.GetFont().GetPointSize())
+ style += wxString::Format(wxT(" size=\"%ld\""), PtToSize(thisStyle.GetFont().GetPointSize()));
+ if (thisStyle.GetTextColour() != currentStyle.GetTextColour() )
+ {
+ wxString color(thisStyle.GetTextColour().GetAsString(wxC2S_HTML_SYNTAX));
+ style += wxString::Format(wxT(" color=\"%s\""), color.c_str());
+ }
+
+ if (style.size())
+ {
+ str << wxString::Format(wxT("<font %s >"), style.c_str());
+ m_font = true;
+ }
+
+ if (thisStyle.GetFont().GetWeight() == wxBOLD)
+ str << wxT("<b>");
+ if (thisStyle.GetFont().GetStyle() == wxITALIC)
+ str << wxT("<i>");
+ if (thisStyle.GetFont().GetUnderlined())
+ str << wxT("<u>");
+
+ if (thisStyle.HasURL())
+ str << wxT("<a href=\"") << thisStyle.GetURL() << wxT("\">");
}
-/// Output character formatting
-void wxRichTextHTMLHandler::OutputCharacterFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, wxOutputStream& stream, bool start)
+void wxRichTextHTMLHandler::EndCharacterFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, const wxTextAttrEx& WXUNUSED(paraStyle), wxOutputStream& stream)
{
wxTextOutputStream str(stream);
- bool isBold = false;
- bool isItalic = false;
- bool isUnderline = false;
- wxString faceName;
+ if (thisStyle.HasURL())
+ str << wxT("</a>");
- if (thisStyle.GetFont().Ok())
+ if (thisStyle.GetFont().GetUnderlined())
+ str << wxT("</u>");
+ if (thisStyle.GetFont().GetStyle() == wxITALIC)
+ str << wxT("</i>");
+ if (thisStyle.GetFont().GetWeight() == wxBOLD)
+ str << wxT("</b>");
+
+ if (m_font)
+ {
+ m_font = false;
+ str << wxT("</font>");
+ }
+}
+
+/// Output paragraph formatting
+void wxRichTextHTMLHandler::OutputParagraphFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, wxOutputStream& stream)
+{
+ // If there is no opened list currently, insert a <p> after every paragraph
+ if (!m_list)
{
- if (thisStyle.GetFont().GetWeight() == wxBOLD)
- isBold = true;
- if (thisStyle.GetFont().GetStyle() == wxITALIC)
- isItalic = true;
- if (thisStyle.GetFont().GetUnderlined())
- isUnderline = true;
+ wxTextOutputStream str(stream);
+ wxString align = GetAlignment(thisStyle);
+ str << wxString::Format(wxT("<p align=\"%s\">"), align.c_str());
+ }
+}
+
+void wxRichTextHTMLHandler::NavigateToListPosition(const wxTextAttrEx& thisStyle, wxTextOutputStream& str)
+{
+ // indenting an item using an ul/ol tag is equal to inserting 5 x on its left side.
+ // so we should start from 100 point left
- faceName = thisStyle.GetFont().GetFaceName();
+ // Is the second td's left wall of the current indentaion table at the 100+ point-left-side
+ // of the item, horizontally?
+ if (m_indent + 100 < thisStyle.GetLeftIndent())
+ {
+ // yes it is
+ LIndent(thisStyle, str);
+ m_indent = thisStyle.GetLeftIndent() - 100;
+ m_indents.Add( m_indent );
+ return;
}
+ // No it isn't
+
+ int i = m_indents.size() - 1;
+ for (; i > -1; i--)
+ {
+ //Is the second td's left wall of the current indentaion table at the 100+ point-left-side
+ //of the item ?
+ if (m_indent + 100 < thisStyle.GetLeftIndent())
+ {
+ // Yes it is
+ LIndent(thisStyle, str);
+ m_indent = thisStyle.GetLeftIndent() - 100;
+ m_indents.Add( m_indent );
+ break;
+ }
+ else if (m_indent + 100 == thisStyle.GetLeftIndent())
+ break; //exact match
+ else
+ {
+ // No it is not, the second td's left wall of the current indentaion table is at the
+ //right side of the current item horizontally, so close it.
+ str << wxT("</td></tr></table>");
+
+ m_indents.RemoveAt(i);
- if (start)
+ if (i < 1)
+ {
+ m_indent=0; break;
+ }
+ m_indent = m_indents[i-1];
+ }
+ }
+}
+void wxRichTextHTMLHandler::Indent( const wxTextAttrEx& thisStyle, wxTextOutputStream& str )
+{
+ //There is no way to indent an item in HTML, but we can use tables.
+
+ // Item -> "Hello world"
+ // Its Left Indentation -> 100
+ // Its Left Sub-Indentation ->40
+ // A typical indentation-table for the item will be construct as the following
+
+ // 3 x nbsp = 60
+ // 2 x nbsp = 40
+ // LSI = Left Sub Indent
+ // LI = Left Indent - LSI
+ //
+ // -------------------------------------------
+ // | nbsp;|nbsp;nbsp;Hello World |
+ // | | | | |
+ // | V | V |
+ // | --LI-- | --LSI-- |
+ // -------------------------------------------
+
+ str << wxT("<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>");
+
+ wxString symbolic_indent = SymbolicIndent( (thisStyle.GetLeftIndent() + thisStyle.GetLeftSubIndent()) - m_indent );
+ str << wxString::Format( wxT("<td>%s</td>"), symbolic_indent.c_str() );
+ str << wxT("<td width=\"100%\">");
+
+ if (thisStyle.GetLeftSubIndent() < 0)
{
- if (isBold)
- str << wxT("<b>");
- if (isItalic)
- str << wxT("<i>");
- if (isUnderline)
- str << wxT("<u>");
+ str << SymbolicIndent(~thisStyle.GetLeftSubIndent());
}
+}
+
+void wxRichTextHTMLHandler::LIndent( const wxTextAttrEx& thisStyle, wxTextOutputStream& str )
+{
+ // Code:
+ // r.BeginNumberedBullet(1, 200, 60);
+ // r.Newline();
+ // r.WriteText(wxT("first item"));
+ // r.EndNumberedBullet();
+ // r.BeginNumberedBullet(2, 200, 60);
+ // r.Newline();
+ // r.WriteText(wxT("second item."));
+ // r.EndNumberedBullet();
+ //
+ // A typical indentation-table for the item will be construct as the following
+
+ // 1 x nbsp = 20 point
+ // ULI -> 100pt (UL/OL tag indents its sub element by 100 point)
+ // <--------- 100 pt ---------->|
+ // ------------------------------------------------------
+ // | nbsp; nbsp;|<ul> |
+ // | |<-ULI-><li>first item |
+ // | |<-ULI-><li>second item |
+ // | |</ul> |
+ // ------------------------------------------------------
+ // |<-100->|
+
+
+ str << wxT("<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>");
+
+ wxString symbolic_indent = SymbolicIndent( (thisStyle.GetLeftIndent() - m_indent) - 100);
+ str << wxString::Format( wxT("<td>%s</td>"), symbolic_indent.c_str() );
+ str << wxT("<td width=\"100%\">");
+}
+
+void wxRichTextHTMLHandler::TypeOfList( const wxTextAttrEx& thisStyle, wxString& tag )
+{
+ // We can use number attribute of li tag but not all the browsers support it.
+ // also wxHtmlWindow doesn't support type attribute.
+
+ m_is_ul = false;
+ if (thisStyle.GetBulletStyle() == (wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD))
+ tag = wxT("<ol type=\"1\">");
+ else if (thisStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER)
+ tag = wxT("<ol type=\"A\">");
+ else if (thisStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER)
+ tag = wxT("<ol type=\"a\">");
+ else if (thisStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER)
+ tag = wxT("<ol type=\"I\">");
+ else if (thisStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER)
+ tag = wxT("<ol type=\"i\">");
else
{
- if (isUnderline)
- str << wxT("</u>");
- if (isItalic)
- str << wxT("</i>");
- if (isBold)
- str << wxT("</b>");
+ tag = wxT("<ul>");
+ m_is_ul = true;
}
}
-/// Output paragraph formatting
-void wxRichTextHTMLHandler::OutputParagraphFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, wxOutputStream& stream, bool start)
+wxString wxRichTextHTMLHandler::GetAlignment( const wxTextAttrEx& thisStyle )
{
- // TODO: lists, indentation (using tables), fonts, right-align, ...
+ switch( thisStyle.GetAlignment() )
+ {
+ case wxTEXT_ALIGNMENT_LEFT:
+ return wxT("left");
+ case wxTEXT_ALIGNMENT_RIGHT:
+ return wxT("right");
+ case wxTEXT_ALIGNMENT_CENTER:
+ return wxT("center");
+ case wxTEXT_ALIGNMENT_JUSTIFIED:
+ return wxT("justify");
+ default:
+ return wxT("left");
+ }
+}
+void wxRichTextHTMLHandler::WriteImage(wxRichTextImage* image, wxOutputStream& stream)
+{
wxTextOutputStream str(stream);
- bool isCentered = false;
- if (thisStyle.GetAlignment() == wxTEXT_ALIGNMENT_CENTRE)
+ str << wxT("<img src=\"");
+
+#if wxUSE_FILESYSTEM
+ if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
{
- isCentered = true;
+ if (!image->GetImage().Ok() && image->GetImageBlock().GetData())
+ image->LoadFromBlock();
+ if (image->GetImage().Ok() && !image->GetImageBlock().GetData())
+ image->MakeBlock();
+
+ if (image->GetImage().Ok())
+ {
+ wxString ext(image->GetImageBlock().GetExtension());
+ wxString tempFilename(wxString::Format(wxT("image%d.%s"), sm_fileCounter, (const wxChar*) ext));
+ wxMemoryFSHandler::AddFile(tempFilename, image->GetImage(), image->GetImageBlock().GetImageType());
+
+ m_imageLocations.Add(tempFilename);
+
+ str << wxT("memory:") << tempFilename;
+ }
+ else
+ str << wxT("memory:?");
+
+ sm_fileCounter ++;
}
+ else if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES)
+ {
+ if (!image->GetImage().Ok() && image->GetImageBlock().GetData())
+ image->LoadFromBlock();
+ if (image->GetImage().Ok() && !image->GetImageBlock().GetData())
+ image->MakeBlock();
+
+ if (image->GetImage().Ok())
+ {
+ wxString tempDir(GetTempDir());
+ if (tempDir.IsEmpty())
+ tempDir = wxFileName::GetTempDir();
+
+ wxString ext(image->GetImageBlock().GetExtension());
+ wxString tempFilename(wxString::Format(wxT("%s/image%d.%s"), (const wxChar*) tempDir, sm_fileCounter, (const wxChar*) ext));
+ image->GetImageBlock().Write(tempFilename);
+
+ m_imageLocations.Add(tempFilename);
+
+ str << wxFileSystem::FileNameToURL(tempFilename);
+ }
+ else
+ str << wxT("file:?");
- if (start)
+ sm_fileCounter ++;
+ }
+ else // if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64) // this is implied
+#endif
{
- if (isCentered)
- str << wxT("<center>");
+ str << wxT("data:");
+ str << GetMimeType(image->GetImageBlock().GetImageType());
+ str << wxT(";base64,");
+
+ if (image->GetImage().Ok() && !image->GetImageBlock().GetData())
+ image->MakeBlock();
+
+ wxChar* data = b64enc( image->GetImageBlock().GetData(), image->GetImageBlock().GetDataSize() );
+ str << data;
+
+ delete[] data;
}
- else
+
+ str << wxT("\" />");
+}
+
+long wxRichTextHTMLHandler::PtToSize(long size)
+{
+ // return approximate size
+ if (size < 9 ) return 1;
+ else if( size < 11 ) return 2;
+ else if( size < 14 ) return 3;
+ else if( size < 18 ) return 4;
+ else if( size < 23 ) return 5;
+ else if( size < 30 ) return 6;
+ else return 7;
+}
+
+wxString wxRichTextHTMLHandler::SymbolicIndent(long indent)
+{
+ wxString in;
+ for(;indent > 0; indent -= 20)
+ in.Append( wxT(" ") );
+ return in;
+}
+
+const wxChar* wxRichTextHTMLHandler::GetMimeType(int imageType)
+{
+ switch(imageType)
{
- if (isCentered)
- str << wxT("</center>");
+ case wxBITMAP_TYPE_BMP:
+ return wxT("image/bmp");
+ case wxBITMAP_TYPE_TIF:
+ return wxT("image/tiff");
+ case wxBITMAP_TYPE_GIF:
+ return wxT("image/gif");
+ case wxBITMAP_TYPE_PNG:
+ return wxT("image/png");
+ case wxBITMAP_TYPE_JPEG:
+ return wxT("image/jpeg");
+ default:
+ return wxT("image/unknown");
}
}
+// exim-style base64 encoder
+wxChar* wxRichTextHTMLHandler::b64enc( unsigned char* input, size_t in_len )
+{
+ // elements of enc64 array must be 8 bit values
+ // otherwise encoder will fail
+ // hmmm.. Does wxT macro define a char as 16 bit value
+ // when compiling with UNICODE option?
+ static const wxChar enc64[] = wxT("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/");
+ wxChar* output = new wxChar[4*((in_len+2)/3)+1];
+ wxChar* p = output;
+
+ while( in_len-- > 0 )
+ {
+ register wxChar a, b;
+
+ a = *input++;
+
+ *p++ = enc64[ (a >> 2) & 0x3f ];
+
+ if( in_len-- == 0 )
+ {
+ *p++ = enc64[ (a << 4 ) & 0x30 ];
+ *p++ = '=';
+ *p++ = '=';
+ break;
+ }
+
+ b = *input++;
+
+ *p++ = enc64[(( a << 4 ) | ((b >> 4) &0xf )) & 0x3f];
+
+ if( in_len-- == 0 )
+ {
+ *p++ = enc64[ (b << 2) & 0x3f ];
+ *p++ = '=';
+ break;
+ }
+
+ a = *input++;
+
+ *p++ = enc64[ ((( b << 2 ) & 0x3f ) | ((a >> 6)& 0x3)) & 0x3f ];
+
+ *p++ = enc64[ a & 0x3f ];
+ }
+ *p = 0;
+
+ return output;
+}
#endif
- // wxUSE_STREAMS
+// wxUSE_STREAMS
+
+/// Delete the in-memory or temporary files generated by the last operation
+bool wxRichTextHTMLHandler::DeleteTemporaryImages()
+{
+ return DeleteTemporaryImages(GetFlags(), m_imageLocations);
+}
+/// Delete the in-memory or temporary files generated by the last operation
+bool wxRichTextHTMLHandler::DeleteTemporaryImages(int flags, const wxArrayString& imageLocations)
+{
+ size_t i;
+ for (i = 0; i < imageLocations.GetCount(); i++)
+ {
+ wxString location = imageLocations[i];
+
+ if (flags & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
+ {
+#if wxUSE_FILESYSTEM
+ wxMemoryFSHandler::RemoveFile(location);
#endif
- // wxUSE_RICHTEXT
+ }
+ else if (flags & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES)
+ {
+ if (wxFileExists(location))
+ wxRemoveFile(location);
+ }
+ }
+ return true;
+}
+
+
+#endif
+// wxUSE_RICHTEXT
+
projects / wxWidgets.git / blobdiff