@class wxMemoryFSHandler
@wxheader{fs_mem.h}
- This wxFileSystem handler can store arbitrary
- data in memory stream and make them accessible via URL. It is particularly
- suitable for storing bitmaps from resources or included XPM files so that
- they can be used with wxHTML.
+ This wxFileSystem handler can store arbitrary data in memory stream and make
+ them accessible via an URL.
- Filenames are prefixed with "memory:", e.g. "memory:myfile.html".
+ It is particularly suitable for storing bitmaps from resources or included XPM
+ files so that they can be used with wxHTML.
+
+ Filenames are prefixed with @c "memory:", e.g. @c "memory:myfile.html".
Example:
wxFileSystem::AddHandler(new wxMemoryFSHandler);
wxMemoryFSHandler::AddFile("logo.pcx", wxBITMAP(logo), wxBITMAP_TYPE_PCX);
wxMemoryFSHandler::AddFile("about.htm",
- "htmlbodyAbout: "
- "img src=\"memory:logo.pcx\"/body/html");
+ "<html><body>About: "
+ "<img src=\"memory:logo.pcx\"></body></html>");
wxDialog dlg(this, -1, wxString(_("About")));
wxBoxSizer *topsizer;
wxHtmlWindow *html;
topsizer = new wxBoxSizer(wxVERTICAL);
- html = new wxHtmlWindow(, -1, wxDefaultPosition,
+ html = new wxHtmlWindow(&dlg, -1, wxDefaultPosition,
wxSize(380, 160), wxHW_SCROLLBAR_NEVER);
- html-SetBorders(0);
- html-LoadPage("memory:about.htm");
- html-SetSize(html-GetInternalRepresentation()-GetWidth(),
- html-GetInternalRepresentation()-GetHeight());
- topsizer-Add(html, 1, wxALL, 10);
- topsizer-Add(new wxStaticLine(, -1), 0, wxEXPAND | wxLEFT | wxRIGHT, 10);
- topsizer-Add(new wxButton(, wxID_OK, "Ok"),
- 0, wxALL | wxALIGN_RIGHT, 15);
- dlg.SetAutoLayout(@true);
+ html->SetBorders(0);
+ html->LoadPage("memory:about.htm");
+ html->SetSize(html->GetInternalRepresentation()->GetWidth(),
+ html->GetInternalRepresentation()->GetHeight());
+ topsizer->Add(html, 1, wxALL, 10);
+ topsizer->Add(new wxStaticLine(&dlg, -1), 0, wxEXPAND | wxLEFT | wxRIGHT, 10);
+ topsizer->Add(new wxButton(&dlg, wxID_OK, "Ok"),
+ 0, wxALL | wxALIGN_RIGHT, 15);
+ dlg.SetAutoLayout(true);
dlg.SetSizer(topsizer);
- topsizer-Fit();
+ topsizer->Fit(&dlg);
dlg.Centre();
dlg.ShowModal();
@endcode
@library{wxbase}
- @category{FIXME}
+ @category{vfs}
@see wxMemoryFSHandler::AddFileWithMimeType
*/
//@{
/**
- Add file to list of files stored in memory. Stored
- data (bitmap, text or raw data)
- will be copied into private memory stream and available under
- name "memory:" + @e filename.
- The @a type argument is one of @c wxBITMAP_TYPE_XXX constants.
- Note that you must use a @a type value (aka image format)
- that wxWidgets can save (e.g. JPG, PNG, see wxImage
- documentation())!
+ Adds a file to the list of the files stored in memory.
+
+ Stored data (bitmap, text or raw data) will be copied into private memory
+ stream and available under name @c "memory:" + @e filename.
+
+ @note you must use a @a type value (aka image format) that wxWidgets
+ can save (e.g. JPG, PNG, see wxImage documentation)!
@see AddFileWithMimeType()
*/
- static void AddFile(const wxString& filename, wxImage& image,
- long type);
- static void AddFile(const wxString& filename,
- const wxBitmap& bitmap,
- long type);
+ static void AddFile(const wxString& filename, wxImage& image, wxBitmapType type);
+ static void AddFile(const wxString& filename, const wxBitmap& bitmap, wxBitmapType type);
//@}
//@{
/**
- Like AddFile(), but lets you explicitly
- specify added file's MIME type. This version should be used whenever you know
- the MIME type, because it makes accessing the files faster.
+ Like AddFile(), but lets you explicitly specify added file's MIME type.
+
+ This version should be used whenever you know the MIME type, because it
+ makes accessing the files faster.
@since 2.8.5
//@}
/**
- Remove file from memory FS and free occupied memory.
+ Removes a file from memory FS and frees the occupied memory.
*/
static void RemoveFile(const wxString& filename);
};
projects / wxWidgets.git / blobdiff