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other interface revisions of html headers

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56518 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Francesco Montorsi
2008-10-25 20:44:52 +00:00
parent 4e10de45a6
commit 5bddd46dde
7 changed files with 667 additions and 748 deletions
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interface/wx/html/htmlcell.h
+159 -348
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File diff suppressed because it is too large Load Diff
interface/wx/html/htmlfilt.h
+15 -2
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@@ -13,9 +13,9 @@
It allows you to read and display files of different file formats.
@library{wxhtml}
@category{FIXME}
@category{html}
@see Overview()
@see @ref overview_html_filters
*/
class wxHtmlFilter : public wxObject
{
@@ -28,12 +28,25 @@ public:
/**
Returns @true if this filter is capable of reading file @e file.
Example:
@code
bool MyFilter::CanRead(const wxFSFile& file)
{
return (file.GetMimeType() == "application/x-ugh");
}
@endcode
*/
virtual bool CanRead(const wxFSFile& file) const = 0;
/**
Reads the file and returns string with HTML document.
Example:
@code
wxString MyImgFilter::ReadFile(const wxFSFile& file)
{
return "<html><body><img src=\"" + file.GetLocation() +
"\"></body></html>";
}
@endcode
*/
virtual wxString ReadFile(const wxFSFile& file) const = 0;
};
interface/wx/html/htmlpars.h
+131 -95
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@@ -9,11 +9,12 @@
/**
@class wxHtmlTagHandler
@todo describe me
@library{wxhtml}
@category{html}
@see Overview(), wxHtmlTag
@see @ref overview_html_handlers, wxHtmlTag
*/
class wxHtmlTagHandler : public wxObject
{
@@ -24,8 +25,9 @@ public:
wxHtmlTagHandler();
/**
Returns list of supported tags. The list is in uppercase and tags
are delimited by ','. Example : @c "I,B,FONT,P"
Returns list of supported tags.
The list is in uppercase and tags are delimited by ','.
Example: @c "I,B,FONT,P"
*/
virtual wxString GetSupportedTags() = 0;
@@ -33,16 +35,34 @@ public:
This is the core method of each handler. It is called each time
one of supported tags is detected. @a tag contains all necessary
info (see wxHtmlTag for details).
@return @true if ParseInner was called, @false otherwise.
Example:
@code
bool MyHandler::HandleTag(const wxHtmlTag& tag)
{
...
// change state of parser (e.g. set bold face)
ParseInner(tag);
...
// restore original state of parser
}
@endcode
You shouldn't call ParseInner() if the tag is not paired with an ending one.
@return @true if ParseInner() was called, @false otherwise.
*/
virtual bool HandleTag(const wxHtmlTag& tag) = 0;
/**
This method calls parser's wxHtmlParser::DoParsing method
for the string between this tag and the paired ending tag:
In this example, a call to ParseInner (with @a tag pointing to A tag)
@code
...<A HREF="x.htm">Hello, world!</A>...
@endcode
In this example, a call to ParseInner() (with @a tag pointing to A tag)
will parse 'Hello, world!'.
*/
void ParseInner(const wxHtmlTag& tag);
@@ -53,11 +73,12 @@ public:
*/
virtual void SetParser(wxHtmlParser parser);
protected:
/**
@b wxHtmlParser* m_Parser
This attribute is used to access parent parser. It is protected so that
it can't be accessed by user but can be accessed from derived classes.
*/
wxHtmlParser* m_Parser;
};
@@ -66,14 +87,10 @@ public:
@class wxHtmlParser
Classes derived from this handle the @b generic parsing of HTML documents: it
scans
the document and divide it into blocks of tags (where one block
consists of beginning and ending tag and of text between these
two tags).
scans the document and divide it into blocks of tags (where one block consists
of beginning and ending tag and of text between these two tags).
It is independent from wxHtmlWindow and can be used as stand-alone parser
(Julian Smart's idea of speech-only HTML viewer or wget-like utility -
see InetGet sample for example).
It is independent from wxHtmlWindow and can be used as stand-alone parser.
It uses system of tag handlers to parse the HTML document. Tag handlers
are not statically shared by all instances but are created for each
@@ -86,8 +103,7 @@ public:
@library{wxhtml}
@category{html}
@see @ref overview_cells "Cells Overview", @ref overview_handlers "Tag Handlers
Overview", wxHtmlTag
@see @ref overview_html_cells, @ref overview_html_handlers, wxHtmlTag
*/
class wxHtmlParser
{
@@ -99,43 +115,46 @@ public:
/**
This may (and may not) be overwritten in derived class.
This method is called each time new tag is about to be added.
@a tag contains information about the tag. (See wxHtmlTag
for details.)
Default (wxHtmlParser) behaviour is this:
First it finds a handler capable of handling this tag and then it calls
handler's HandleTag method.
@a tag contains information about the tag. (See wxHtmlTag for details.)
Default (wxHtmlParser) behaviour is this: first it finds a handler capable
of handling this tag and then it calls handler's HandleTag() method.
*/
virtual void AddTag(const wxHtmlTag& tag);
/**
Adds handler to the internal list ( hash table) of handlers. This
method should not be called directly by user but rather by derived class'
Adds handler to the internal list ( hash table) of handlers.
This method should not be called directly by user but rather by derived class'
constructor.
This adds the handler to this @b instance of wxHtmlParser, not to
all objects of this class! (Static front-end to AddTagHandler is provided
by wxHtmlWinParser).
all objects of this class!
(Static front-end to AddTagHandler is provided by wxHtmlWinParser).
All handlers are deleted on object deletion.
*/
virtual void AddTagHandler(wxHtmlTagHandler handler);
/**
Must be overwritten in derived class.
This method is called by DoParsing()
each time a part of text is parsed. @a txt is NOT only one word, it is
substring of input. It is not formatted or preprocessed (so white spaces are
unmodified).
This method is called by DoParsing() each time a part of text is parsed.
@a txt is NOT only one word, it is substring of input.
It is not formatted or preprocessed (so white spaces are unmodified).
*/
virtual void AddWord(const wxString& txt);
//@{
/**
Parses the m_Source from begin_pos to end_pos-1.
(in noparams version it parses whole m_Source)
Parses the m_Source from @a begin_pos to @a end_pos - 1.
*/
void DoParsing(int begin_pos, int end_pos);
/**
Parses the whole m_Source.
*/
void DoParsing();
//@}
/**
This must be called after DoParsing().
@@ -145,14 +164,19 @@ public:
/**
Returns pointer to the file system. Because each tag handler has
reference to it is parent parser it can easily request the file by
calling
calling:
@code
wxFSFile *f = m_Parser -> GetFS() -> OpenFile("image.jpg");
@endcode
*/
wxFileSystem* GetFS() const;
/**
Returns product of parsing. Returned value is result of parsing
of the document. The type of this result depends on internal
representation in derived parser (but it must be derived from wxObject!).
Returns product of parsing.
Returned value is result of parsing of the document.
The type of this result depends on internal representation in derived
parser (but it must be derived from wxObject!).
See wxHtmlWinParser for details.
*/
virtual wxObject* GetProduct() = 0;
@@ -163,8 +187,8 @@ public:
wxString* GetSource();
/**
Setups the parser for parsing the @a source string. (Should be overridden
in derived class)
Setups the parser for parsing the @a source string.
(Should be overridden in derived class)
*/
virtual void InitParser(const wxString& source);
@@ -173,66 +197,46 @@ public:
from it. This method may return @NULL in one of two cases: either the URL doesn't
point to any valid resource or the URL is blocked by overridden implementation
of @e OpenURL in derived class.
@param type
Indicates type of the resource. Is one of:
wxHTML_URL_PAGE
Opening a HTML page.
wxHTML_URL_IMAGE
Opening an image.
wxHTML_URL_OTHER
Opening a resource that doesn't fall into
any other category.
- wxHTML_URL_PAGE: Opening a HTML page.
- wxHTML_URL_IMAGE: Opening an image.
- wxHTML_URL_OTHER: Opening a resource that doesn't fall into
any other category.
@param url
URL being opened.
@note
Always use this method in tag handlers instead of GetFS()->OpenFile()
because it can block the URL and is thus more secure.
Default behaviour is to call wxHtmlWindow::OnOpeningURL of the associated
wxHtmlWindow object (which may decide to block the URL or redirect it to
another one),if there's any, and always open the URL if the parser is not
used with wxHtmlWindow.
Returned wxFSFile object is not guaranteed to point to url, it might have
been redirected!
*/
virtual wxFSFile* OpenURL(wxHtmlURLType type,
const wxString& url);
/**
Proceeds parsing of the document. This is end-user method. You can simply
call it when you need to obtain parsed output (which is parser-specific)
call it when you need to obtain parsed output (which is parser-specific).
The method does these things:
calls @ref initparser() InitParser(source)
calls DoParsing()
calls GetProduct()
calls DoneParser()
returns value returned by GetProduct
You shouldn't use InitParser, DoParsing, GetProduct or DoneParser directly.
-# calls InitParser(source)
-# calls DoParsing()
-# calls GetProduct()
-# calls DoneParser()
-# returns value returned by GetProduct()
You shouldn't use InitParser(), DoParsing(), GetProduct() or DoneParser() directly.
*/
wxObject* Parse(const wxString& source);
/**
Restores parser's state before last call to
PushTagHandler().
Restores parser's state before last call to PushTagHandler().
*/
void PopTagHandler();
@@ -240,28 +244,60 @@ public:
Forces the handler to handle additional tags
(not returned by wxHtmlTagHandler::GetSupportedTags).
The handler should already be added to this parser.
@param handler
the handler
@param tags
List of tags (in same format as GetSupportedTags's return value). The parser
will redirect these tags to handler (until call to PopTagHandler).
List of tags (in same format as GetSupportedTags()'s return value).
The parser will redirect these tags to handler (until call to PopTagHandler()).
Example:
Imagine you want to parse following pseudo-html structure:
@code
<myitems>
<param name="one" value="1">
<param name="two" value="2">
</myitems>
<execute>
<param program="text.exe">
</execute>
@endcode
It is obvious that you cannot use only one tag handler for \<param\> tag.
Instead you must use context-sensitive handlers for \<param\> inside \<myitems\>
and \<param\> inside \<execute\>.
This is the preferred solution:
@code
TAG_HANDLER_BEGIN(MYITEM, "MYITEMS")
TAG_HANDLER_PROC(tag)
{
// ...something...
m_Parser -> PushTagHandler(this, "PARAM");
ParseInner(tag);
m_Parser -> PopTagHandler();
// ...something...
}
TAG_HANDLER_END(MYITEM)
@endcode
*/
void PushTagHandler(wxHtmlTagHandler* handler,
const wxString& tags);
/**
Sets the virtual file system that will be used to request additional
files. (For example @c IMG tag handler requests wxFSFile with the
image data.)
Sets the virtual file system that will be used to request additional files.
(For example @c IMG tag handler requests wxFSFile with the image data.)
*/
void SetFS(wxFileSystem fs);
/**
Call this function to interrupt parsing from a tag handler. No more tags
will be parsed afterward. This function may only be called from
Parse() or any function called
by it (i.e. from tag handlers).
Call this function to interrupt parsing from a tag handler.
No more tags will be parsed afterward. This function may only be called
from Parse() or any function called by it (i.e. from tag handlers).
*/
virtual void StopParsing();
};
interface/wx/html/htmltag.h
+55 -22
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@@ -10,7 +10,7 @@
@class wxHtmlTag
This class represents a single HTML tag.
It is used by @ref overview_handlers "tag handlers".
It is used by @ref overview_html_handlers "tag handlers".
@library{wxhtml}
@category{html}
@@ -21,7 +21,7 @@ protected:
/**
Constructor. You will probably never have to construct a wxHtmlTag object
yourself. Feel free to ignore the constructor parameters.
Have a look at src/html/htmlpars.cpp if you're interested in creating it.
Have a look at @c src/html/htmlpars.cpp if you're interested in creating it.
*/
wxHtmlTag(wxHtmlTag* parent, const wxString* source,
const const_iterator& pos, const const_iterator& end_pos,
@@ -30,39 +30,51 @@ protected:
public:
/**
Returns a string containing all parameters.
Example : tag contains @c FONT SIZE=+2 COLOR="#000000". Call to
tag.GetAllParams() would return @c SIZE=+2 COLOR="#000000".
Example: tag contains \<FONT SIZE=+2 COLOR="#000000"\>.
Call to tag.GetAllParams() would return @c 'SIZE=+2 COLOR="#000000"'.
*/
const wxString GetAllParams() const;
/**
Returns beginning position of the text @e between this tag and paired
ending tag.
See explanation (returned position is marked with '|'):
ending tag. See explanation (returned position is marked with '|'):
@code
bla bla bla <MYTAG> bla bla internal text</MYTAG> bla bla
|
@endcode
@deprecated @todo provide deprecation description
*/
int GetBeginPos() const;
/**
Returns ending position of the text @e between this tag and paired
ending tag.
See explanation (returned position is marked with '|'):
ending tag. See explanation (returned position is marked with '|'):
@code
bla bla bla <MYTAG> bla bla internal text</MYTAG> bla bla
|
@endcode
@deprecated @todo provide deprecation description
*/
int GetEndPos1() const;
/**
Returns ending position 2 of the text @e between this tag and paired
ending tag.
See explanation (returned position is marked with '|'):
ending tag. See explanation (returned position is marked with '|'):
@code
bla bla bla <MYTAG> bla bla internal text</MYTAG> bla bla
|
@endcode
@deprecated @todo provide deprecation description
*/
int GetEndPos2() const;
/**
Returns tag's name. The name is always in uppercase and it doesn't contain
" or '/' characters. (So the name of @c FONT SIZE=+2 tag is "FONT"
and name of @c /table is "TABLE")
" or '/' characters. (So the name of \<FONT SIZE=+2\> tag is "FONT"
and name of \</table\> is "TABLE").
*/
wxString GetName() const;
@@ -74,12 +86,26 @@ public:
The parameter's name.
@param with_quotes
@true if you want to get quotes as well. See example.
Example:
@code
...
// you have wxHtmlTag variable tag which is equal to the
// HTML tag <FONT SIZE=+2 COLOR="#0000FF">
dummy = tag.GetParam("SIZE");
// dummy == "+2"
dummy = tag.GetParam("COLOR");
// dummy == "#0000FF"
dummy = tag.GetParam("COLOR", true);
// dummy == "\"#0000FF\"" -- see the difference!!
@endcode
*/
wxString GetParam(const wxString& par, bool with_quotes = false) const;
/**
Interprets tag parameter @a par as colour specification and saves its value
into wxColour variable pointed by @e clr.
into wxColour variable pointed by @a clr.
Returns @true on success and @false if @a par is not colour specification or
if the tag has no such parameter.
*/
@@ -87,7 +113,8 @@ public:
/**
Interprets tag parameter @a par as an integer and saves its value
into int variable pointed by @e value.
into int variable pointed by @a value.
Returns @true on success and @false if @a par is not an integer or
if the tag has no such parameter.
*/
@@ -96,16 +123,24 @@ public:
/**
Returns @true if this tag is paired with ending tag, @false otherwise.
See the example of HTML document:
@code
<html><body>
Hello<p>
How are you?
<p align=center>This is centered...</p>
Oops<br>Oooops!
</body></html>
@endcode
In this example tags HTML and BODY have ending tags, first P and BR
doesn't have ending tag while the second P has. The third P tag (which
is ending itself) of course doesn't have ending tag.
doesn't have ending tag while the second P has.
The third P tag (which is ending itself) of course doesn't have ending tag.
*/
bool HasEnding() const;
/**
Returns @true if the tag has a parameter of the given name.
Example : @c FONT SIZE=+2 COLOR="\#FF00FF" has two parameters named
Example: \<FONT SIZE=+2 COLOR="\#FF00FF"\> has two parameters named
"SIZE" and "COLOR".
@param par
@@ -116,9 +151,8 @@ public:
/**
This method scans the given parameter. Usage is exactly the same as sscanf's
usage except that you don't pass a string but a parameter name as the first
argument
and you can only retrieve one value (i.e. you can use only one "%" element
in @e format).
argument and you can only retrieve one value (i.e. you can use only one "%"
element in @a format).
@param par
The name of the tag you want to query
@@ -127,7 +161,6 @@ public:
@param value
pointer to a variable to store the value in
*/
wxString ScanParam(const wxString& par, const wxChar* format,
void* value) const;
wxString ScanParam(const wxString& par, const wxChar* format, void* value) const;
};
interface/wx/html/htmlwin.h
+144 -130
View File
@@ -9,18 +9,20 @@
/**
@class wxHtmlWindow
wxHtmlWindow is probably the only class you will directly use
unless you want to do something special (like adding new tag
handlers or MIME filters).
wxHtmlWindow is probably the only class you will directly use unless you want
to do something special (like adding new tag handlers or MIME filters).
The purpose of this class is to display HTML pages (either local
file or downloaded via HTTP protocol) in a window. The width
of the window is constant - given in the constructor - and virtual height
The purpose of this class is to display HTML pages (either local file or
downloaded via HTTP protocol) in a window.
The width of the window is constant - given in the constructor - and virtual height
is changed dynamically depending on page size.
Once the window is created you can set its content by calling
@ref wxHtmlWindow::setpage SetPage(text),
@ref wxHtmlWindow::loadpage LoadPage(filename) or
wxHtmlWindow::LoadFile.
Once the window is created you can set its content by calling SetPage(text),
LoadPage(filename) or wxHtmlWindow::LoadFile.
@note
wxHtmlWindow uses the wxImage class for displaying images.
Don't forget to initialize all image formats you need before loading any page!
(See ::wxInitAllImageHandlers and wxImage::AddHandler.)
@beginStyleTable
@style{wxHW_SCROLLBAR_NEVER}
@@ -32,6 +34,16 @@
Don't allow the user to select text.
@endStyleTable
@beginEventTable{wxHtmlCellEvent, wxHtmlLinkEvent}
@event{EVT_HTML_CELL_CLICKED(id, func)}
A wxHtmlCell was clicked.
@event{EVT_HTML_CELL_HOVER(id, func)}
The mouse passed over a wxHtmlCell.
@event{EVT_HTML_LINK_CLICKED(id, func)}
A wxHtmlCell which contains an hyperlink was clicked.
@endEventTable
@library{wxhtml}
@category{html}
@@ -40,15 +52,15 @@
class wxHtmlWindow : public wxScrolledWindow
{
public:
//@{
/**
Constructor. The parameters are the same as wxScrolled::wxScrolled()
constructor.
@param style
Window style. See wxHtmlWindow.
Default ctor.
*/
wxHtmlWindow();
/**
Constructor.
The parameters are the same as wxScrolled::wxScrolled() constructor.
*/
wxHtmlWindow(wxWindow parent, wxWindowID id = -1,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
@@ -57,11 +69,11 @@ public:
//@}
/**
Adds @ref overview_filters "input filter" to the static list of available
Adds @ref overview_html_filters "input filter" to the static list of available
filters. These filters are present by default:
@c text/html MIME type
@c image/* MIME types
Plain Text filter (this filter is used if no other filter matches)
- @c text/html MIME type
- @c image/* MIME types
- Plain Text filter (this filter is used if no other filter matches)
*/
static void AddFilter(wxHtmlFilter filter);
@@ -77,29 +89,28 @@ public:
/**
Returns pointer to the top-level container.
See also: @ref overview_cells "Cells Overview",
@ref overview_printing
@see @ref overview_html_cells, @ref overview_printing
*/
wxHtmlContainerCell* GetInternalRepresentation() const;
/**
Returns anchor within currently opened page
(see wxHtmlWindow::GetOpenedPage).
If no page is opened or if the displayed page wasn't
produced by call to LoadPage, empty string is returned.
Returns anchor within currently opened page (see wxHtmlWindow::GetOpenedPage).
If no page is opened or if the displayed page wasn't produced by call to
LoadPage(), empty string is returned.
*/
wxString GetOpenedAnchor() const;
/**
Returns full location of the opened page. If no page is opened or if the
displayed page wasn't
produced by call to LoadPage, empty string is returned.
Returns full location of the opened page.
If no page is opened or if the displayed page wasn't produced by call to
LoadPage(), empty string is returned.
*/
wxString GetOpenedPage() const;
/**
Returns title of the opened page or wxEmptyString if current page does not
contain @c TITLE tag.
contain \<TITLE\> tag.
*/
wxString GetOpenedPageTitle() const;
@@ -109,20 +120,20 @@ public:
wxFrame* GetRelatedFrame() const;
/**
Moves back to the previous page. (each page displayed using
LoadPage() is stored in history list.)
Moves back to the previous page.
(each page displayed using LoadPage() is stored in history list.)
*/
bool HistoryBack();
/**
Returns @true if it is possible to go back in the history (i.e. HistoryBack()
won't fail).
Returns @true if it is possible to go back in the history
(i.e. HistoryBack() won't fail).
*/
bool HistoryCanBack();
/**
Returns @true if it is possible to go forward in the history (i.e. HistoryBack()
won't fail).
Returns @true if it is possible to go forward in the history
(i.e. HistoryBack() won't fail).
*/
bool HistoryCanForward();
@@ -146,12 +157,12 @@ public:
bool LoadFile(const wxFileName& filename);
/**
Unlike SetPage this function first loads HTML page from @a location
Unlike SetPage() this function first loads HTML page from @a location
and then displays it. See example:
@param location
The address of document. See wxFileSystem for details on address format and
behaviour of "opener".
The address of document.
See wxFileSystem for details on address format and behaviour of "opener".
@return @false if an error occurred, @true otherwise
@@ -160,80 +171,58 @@ public:
virtual bool LoadPage(const wxString& location);
/**
Called when user clicks on hypertext link. Default behaviour is to emit a
wxHtmlLinkEvent and, if the event was not processed
or skipped, call LoadPage() and do nothing else.
Called when user clicks on hypertext link.
Default behaviour is to emit a wxHtmlLinkEvent and, if the event was not
processed or skipped, call LoadPage() and do nothing else.
Overloading this method is deprecated; intercept the event instead.
Also see wxHtmlLinkInfo.
*/
virtual void OnLinkClicked(const wxHtmlLinkInfo& link);
/**
Called when an URL is being opened (either when the user clicks on a link or
an image is loaded). The URL will be opened only if OnOpeningURL returns
@c wxHTML_OPEN. This method is called by
wxHtmlParser::OpenURL.
You can override OnOpeningURL to selectively block some
URLs (e.g. for security reasons) or to redirect them elsewhere. Default
behaviour is to always return @c wxHTML_OPEN.
an image is loaded). The URL will be opened only if OnOpeningURL() returns
@c wxHTML_OPEN. This method is called by wxHtmlParser::OpenURL.
You can override OnOpeningURL() to selectively block some URLs
(e.g. for security reasons) or to redirect them elsewhere.
Default behaviour is to always return @c wxHTML_OPEN.
@param type
Indicates type of the resource. Is one of
wxHTML_URL_PAGE
Opening a HTML page.
wxHTML_URL_IMAGE
Opening an image.
wxHTML_URL_OTHER
Opening a resource that doesn't fall into
any other category.
- wxHTML_URL_PAGE: Opening a HTML page.
- wxHTML_URL_IMAGE: Opening an image.
- wxHTML_URL_OTHER: Opening a resource that doesn't fall into
any other category.
@param url
URL being opened.
@param redirect
Pointer to wxString variable that must be filled with an
URL if OnOpeningURL returns wxHTML_REDIRECT.
URL if OnOpeningURL() returns @c wxHTML_REDIRECT.
The return value is:
- wxHTML_OPEN: Open the URL.
- wxHTML_BLOCK: Deny access to the URL, wxHtmlParser::OpenURL will return @NULL.
- wxHTML_REDIRECT: Don't open url, redirect to another URL.
OnOpeningURL() must fill *redirect with the new URL.
OnOpeningURL() will be called again on returned URL.
*/
virtual wxHtmlOpeningStatus OnOpeningURL(wxHtmlURLType type,
const wxString& url,
wxString* redirect) const;
/**
Called on parsing @c TITLE tag.
Called on parsing \<TITLE\> tag.
*/
virtual void OnSetTitle(const wxString& title);
/**
This reads custom settings from wxConfig. It uses the path 'path'
if given, otherwise it saves info into currently selected path.
The values are stored in sub-path @c wxHtmlWindow
Read values: all things set by SetFonts, SetBorders.
The values are stored in sub-path @c wxHtmlWindow.
Read values: all things set by SetFonts(), SetBorders().
@param cfg
wxConfig from which you want to read the configuration.
@@ -261,24 +250,24 @@ public:
void SelectLine(const wxPoint& pos);
/**
Selects the word at position @e pos. Note that @e pos
is relative to the top of displayed page, not to window's origin, use
wxScrolled::CalcUnscrolledPosition()
to convert physical coordinate.
Selects the word at position @a pos.
Note that @a pos is relative to the top of displayed page, not to window's
origin, use wxScrolled::CalcUnscrolledPosition() to convert physical coordinate.
@see SelectAll(), SelectLine()
*/
void SelectWord(const wxPoint& pos);
/**
Returns current selection as plain text. Returns empty string if no text
is currently selected.
Returns current selection as plain text.
Returns empty string if no text is currently selected.
*/
wxString SelectionToText();
/**
This function sets the space between border of window and HTML contents. See
image:
This function sets the space between border of window and HTML contents.
See image:
@image html border.png
@param b
indentation from borders in pixels
@@ -294,12 +283,16 @@ public:
platform-specific face name. Examples are "helvetica" under Unix or
"Times New Roman" under Windows.
@param fixed_face
The same thing for fixed face ( TT../TT )
The same thing for fixed face ( \<TT\>..\</TT\> )
@param sizes
This is an array of 7 items of int type.
The values represent size of font with HTML size from -2 to +4
( FONT SIZE=-2 to FONT SIZE=+4 ). Default sizes are used if sizes
is @NULL.
( \<FONT SIZE=-2\> to \<FONT SIZE=+4\> ).
Default sizes are used if sizes is @NULL.
Default font sizes are defined by constants wxHTML_FONT_SIZE_1,
wxHTML_FONT_SIZE_2, ..., wxHTML_FONT_SIZE_7.
Note that they differ among platforms. Default face names are empty strings.
*/
void SetFonts(const wxString& normal_face,
const wxString& fixed_face,
@@ -308,9 +301,11 @@ public:
/**
Sets HTML page and display it. This won't @b load the page!!
It will display the @e source. See example:
@code
htmlwin -> SetPage("<html><body>Hello, world!</body></html>");
@endcode
If you want to load a document from some location use
LoadPage() instead.
If you want to load a document from some location use LoadPage() instead.
@param source
The HTML document source to be displayed.
@@ -320,16 +315,16 @@ public:
virtual bool SetPage(const wxString& source);
/**
Sets the frame in which page title will be displayed. @a format is format of
frame title, e.g. "HtmlHelp : %s". It must contain exactly one %s. This
%s is substituted with HTML page title.
Sets the frame in which page title will be displayed.
@a format is the format of the frame title, e.g. "HtmlHelp : %s".
It must contain exactly one %s.
This %s is substituted with HTML page title.
*/
void SetRelatedFrame(wxFrame* frame, const wxString& format);
/**
@b After calling SetRelatedFrame(),
this sets statusbar slot where messages will be displayed.
(Default is -1 = no messages.)
@b After calling SetRelatedFrame(), this sets statusbar slot where messages
will be displayed. (Default is -1 = no messages.)
@param index
Statusbar slot number (0..n)
@@ -356,11 +351,13 @@ public:
wxString ToText();
/**
Saves custom settings into wxConfig. It uses the path 'path'
if given, otherwise it saves info into currently selected path.
Regardless of whether the path is given or not, the function creates sub-path
@c wxHtmlWindow.
Saved values: all things set by SetFonts, SetBorders.
Saves custom settings into wxConfig.
It uses the path 'path' if given, otherwise it saves info into currently
selected path.
Regardless of whether the path is given or not, the function creates
sub-path @c wxHtmlWindow.
Saved values: all things set by SetFonts(), SetBorders().
@param cfg
wxConfig to which you want to save the configuration.
@@ -374,17 +371,19 @@ protected:
/**
This method is called when a mouse button is clicked inside wxHtmlWindow.
The default behaviour is to emit a wxHtmlCellEvent
and, if the event was not processed or skipped, call
OnLinkClicked() if the cell contains an
The default behaviour is to emit a wxHtmlCellEvent and, if the event was
not processed or skipped, call OnLinkClicked() if the cell contains an
hypertext link.
Overloading this method is deprecated; intercept the event instead.
@param cell
The cell inside which the mouse was clicked, always a simple
(i.e. non-container) cell
@param x, y
The logical coordinates of the click point
@param x
The logical x coordinate of the click point
@param y
The logical y coordinate of the click point
@param event
The mouse event containing other information about the click
@@ -396,13 +395,16 @@ protected:
/**
This method is called when a mouse moves over an HTML cell.
Default behaviour is to emit a wxHtmlCellEvent.
Overloading this method is deprecated; intercept the event instead.
@param cell
The cell inside which the mouse is currently, always a simple
(i.e. non-container) cell
@param x, y
The logical coordinates of the click point
@param x
The logical x coordinate of the click point
@param y
The logical y coordinate of the click point
*/
virtual void OnCellMouseHover(wxHtmlCell cell, wxCoord x, wxCoord y);
};
@@ -414,8 +416,13 @@ protected:
This event class is used for the events generated by wxHtmlWindow.
@beginEventTable{wxHtmlLinkEvent}
@event{EVT_HTML_LINK_CLICKED(id, func)}
User clicked on an hyperlink.
@endEventTable
@library{wxhtml}
@category{FIXME}
@category{html}
*/
class wxHtmlLinkEvent : public wxCommandEvent
{
@@ -426,10 +433,10 @@ public:
wxHyperlinkEvent(int id, const wxHtmlLinkInfo& linkinfo);
/**
Returns the wxHtmlLinkInfo which contains info about the cell clicked and the
hyperlink it contains.
Returns the wxHtmlLinkInfo which contains info about the cell clicked
and the hyperlink it contains.
*/
const wxHtmlLinkInfo GetLinkInfo() const;
const wxHtmlLinkInfo& GetLinkInfo() const;
};
@@ -439,8 +446,16 @@ public:
This event class is used for the events generated by wxHtmlWindow.
@beginEventTable{wxHtmlCellEvent}
@event{EVT_HTML_CELL_HOVER(id, func)}
User moved the mouse over a wxHtmlCell.
@event{EVT_HTML_CELL_CLICKED(id, func)}
User clicked on a wxHtmlCell. When handling this event, remember to use
wxHtmlCell::SetLinkClicked(true) if the cell contains a link.
@endEventTable
@library{wxhtml}
@category{FIXME}
@category{html}
*/
class wxHtmlCellEvent : public wxCommandEvent
{
@@ -458,8 +473,7 @@ public:
wxHtmlCell* GetCell() const;
/**
Returns @true if @ref setlinkclicked() SetLinkClicked(@true) has previously
been called;
Returns @true if SetLinkClicked(@true) has previously been called;
@false otherwise.
*/
bool GetLinkClicked() const;
@@ -470,11 +484,11 @@ public:
wxPoint GetPoint() const;
/**
Call this function with @c linkclicked set to @true if the cell which has
been clicked contained a link or
@false otherwise (which is the default). With this function the event handler
can return info to the
wxHtmlWindow which sent the event.
Call this function with @a linkclicked set to @true if the cell which has
been clicked contained a link or @false otherwise (which is the default).
With this function the event handler can return info to the wxHtmlWindow
which sent the event.
*/
bool SetLinkClicked(bool linkclicked);
};
interface/wx/html/htmprint.h
+93 -82
View File
@@ -9,13 +9,12 @@
/**
@class wxHtmlDCRenderer
This class can render HTML document into a specified area of a DC. You can use
it
in your own printing code, although use of wxHtmlEasyPrinting
This class can render HTML document into a specified area of a DC.
You can use it in your own printing code, although use of wxHtmlEasyPrinting
or wxHtmlPrintout is strongly recommended.
@library{wxhtml}
@category{FIXME}
@category{html}
*/
class wxHtmlDCRenderer : public wxObject
{
@@ -26,58 +25,68 @@ public:
wxHtmlDCRenderer();
/**
Returns the height of the HTML text. This is important if area height (see
wxHtmlDCRenderer::SetSize)
is smaller that total height and thus the page cannot fit into it. In that case
you're supposed to
call Render() as long as its return value is smaller than GetTotalHeight's.
Returns the height of the HTML text. This is important if area height
(see wxHtmlDCRenderer::SetSize) is smaller that total height and thus
the page cannot fit into it. In that case you're supposed to call
Render() as long as its return value is smaller than GetTotalHeight()'s.
*/
int GetTotalHeight();
/**
Renders HTML text to the DC.
@param x,y
position of upper-left corner of printing rectangle (see SetSize)
position of upper-left corner of printing rectangle (see SetSize())
@param from
y-coordinate of the very first visible cell
@param dont_render
if @true then this method only returns y coordinate of the next page
and does not output anything
Returned value is y coordinate of first cell than didn't fit onto page.
Use this value as from in next call to Render() in order to print multipages document.
@warning
The Following three methods @b must always be called before any call to
Render() (preferably in this order):
- SetDC()
- SetSize()
- SetHtmlText()
<b>Render() changes the DC's user scale and does NOT restore it.</b>
*/
int Render(int x, int y, int from = 0, int dont_render = false);
/**
Assign DC instance to the renderer.
@a pixel_scale can be used when rendering to high-resolution DCs (e.g. printer)
to adjust size of pixel metrics.
(Many dimensions in HTML are given in pixels -- e.g. image sizes. 300x300 image
would be only one
inch wide on typical printer. With pixel_scale = 3.0 it would be 3 inches.)
(Many dimensions in HTML are given in pixels -- e.g. image sizes. 300x300
image would be only one inch wide on typical printer. With pixel_scale = 3.0
it would be 3 inches.)
*/
void SetDC(wxDC* dc, double pixel_scale = 1.0);
/**
Sets fonts. See wxHtmlWindow::SetFonts for
detailed description.
See also SetSize().
Sets fonts. See wxHtmlWindow::SetFonts for detailed description.
@see SetSize()
*/
void SetFonts(const wxString& normal_face,
const wxString& fixed_face,
const int sizes = NULL);
/**
Assign text to the renderer. Render() then draws
the text onto DC.
Assign text to the renderer. Render() then draws the text onto DC.
@param html
HTML text. This is not a filename.
@param basepath
base directory (html string would be stored there if it was in
file). It is used to determine path for loading images, for example.
base directory (html string would be stored there if it was in file).
It is used to determine path for loading images, for example.
@param isdir
@false if basepath is filename, @true if it is directory name
(see wxFileSystem for detailed explanation)
(see wxFileSystem for detailed explanation).
*/
void SetHtmlText(const wxString& html,
const wxString& basepath = wxEmptyString,
@@ -96,31 +105,35 @@ public:
/**
@class wxHtmlEasyPrinting
This class provides very simple interface to printing
architecture. It allows you to print HTML documents using
only a few commands.
This class provides very simple interface to printing architecture.
It allows you to print HTML documents using only a few commands.
@note
Do not create this class on the stack only. You should create an instance
on app startup and use this instance for all printing operations.
The reason is that this class stores various settings in it.
@library{wxhtml}
@category{html}
@category{html,printing}
*/
class wxHtmlEasyPrinting : public wxObject
{
public:
/**
Constructor.
@param name
Name of the printing object. Used by preview frames and setup dialogs.
@param parentWindow
pointer to the window that will own the preview frame and setup dialogs.
May be @NULL.
May be @NULL.
*/
wxHtmlEasyPrinting(const wxString& name = "Printing",
wxWindow* parentWindow = NULL);
/**
Returns a pointer to wxPageSetupDialogData instance used by
this class. You can set its parameters (via SetXXXX methods).
Returns a pointer to wxPageSetupDialogData instance used by this class.
You can set its parameters (via SetXXXX methods).
*/
wxPageSetupDialogData* GetPageSetupData();
@@ -130,8 +143,8 @@ public:
wxWindow* GetParentWindow() const;
/**
Returns pointer to wxPrintData instance used by this class. You can
set its parameters (via SetXXXX methods).
Returns pointer to wxPrintData instance used by this class.
You can set its parameters (via SetXXXX methods).
*/
wxPrintData* GetPrintData();
@@ -142,53 +155,52 @@ public:
/**
Preview HTML file.
Returns @false in case of error -- call
wxPrinter::GetLastError to get detailed
Returns @false in case of error -- call wxPrinter::GetLastError to get detailed
information about the kind of the error.
*/
bool PreviewFile(const wxString& htmlfile);
/**
Preview HTML text (not file!).
Returns @false in case of error -- call
wxPrinter::GetLastError to get detailed
Returns @false in case of error -- call wxPrinter::GetLastError to get detailed
information about the kind of the error.
@param htmltext
HTML text.
@param basepath
base directory (html string would be stored there if it was in
file). It is used to determine path for loading images, for example.
base directory (html string would be stored there if it was in file).
It is used to determine path for loading images, for example.
*/
bool PreviewText(const wxString& htmltext,
const wxString& basepath = wxEmptyString);
/**
Print HTML file.
Returns @false in case of error -- call
wxPrinter::GetLastError to get detailed
Returns @false in case of error -- call wxPrinter::GetLastError to get detailed
information about the kind of the error.
*/
bool PrintFile(const wxString& htmlfile);
/**
Print HTML text (not file!).
Returns @false in case of error -- call
wxPrinter::GetLastError to get detailed
Returns @false in case of error -- call wxPrinter::GetLastError to get detailed
information about the kind of the error.
@param htmltext
HTML text.
@param basepath
base directory (html string would be stored there if it was in
file). It is used to determine path for loading images, for example.
base directory (html string would be stored there if it was in file).
It is used to determine path for loading images, for example.
*/
bool PrintText(const wxString& htmltext,
const wxString& basepath = wxEmptyString);
/**
Sets fonts. See wxHtmlWindow::SetFonts for
detailed description.
Sets fonts. See wxHtmlWindow::SetFonts for detailed description.
*/
void SetFonts(const wxString& normal_face,
const wxString& fixed_face,
@@ -201,7 +213,7 @@ public:
@@PAGESCNT@ is replaced by total number of pages
@@TIME@ is replaced by the current time in default format
@@TITLE@ is replaced with the title of the document
@param footer
HTML text to be used as footer.
@param pg
@@ -211,12 +223,12 @@ public:
/**
Set page header. The following macros can be used inside it:
@@DATE@ is replaced by the current date in default format
@@PAGENUM@ is replaced by page number
@@PAGESCNT@ is replaced by total number of pages
@@TIME@ is replaced by the current time in default format
@@TITLE@ is replaced with the title of the document
- @@DATE@ is replaced by the current date in default format
- @@PAGENUM@ is replaced by page number
- @@PAGESCNT@ is replaced by total number of pages
- @@TIME@ is replaced by the current time in default format
- @@TITLE@ is replaced with the title of the document
@param header
HTML text to be used as header.
@param pg
@@ -238,7 +250,7 @@ public:
This class serves as printout class for HTML documents.
@library{wxhtml}
@category{html}
@category{html,printing}
*/
class wxHtmlPrintout : public wxPrintout
{
@@ -249,15 +261,13 @@ public:
wxHtmlPrintout(const wxString& title = "Printout");
/**
Adds a filter to the static list of filters for wxHtmlPrintout. See
wxHtmlFilter for
further information.
Adds a filter to the static list of filters for wxHtmlPrintout.
See wxHtmlFilter for further information.
*/
static void AddFilter(wxHtmlFilter* filter);
/**
Sets fonts. See wxHtmlWindow::SetFonts for
detailed description.
Sets fonts. See wxHtmlWindow::SetFonts for detailed description.
*/
void SetFonts(const wxString& normal_face,
const wxString& fixed_face,
@@ -265,12 +275,12 @@ public:
/**
Set page footer. The following macros can be used inside it:
@@DATE@ is replaced by the current date in default format
@@PAGENUM@ is replaced by page number
@@PAGESCNT@ is replaced by total number of pages
@@TIME@ is replaced by the current time in default format
@@TITLE@ is replaced with the title of the document
- @@DATE@ is replaced by the current date in default format
- @@PAGENUM@ is replaced by page number
- @@PAGESCNT@ is replaced by total number of pages
- @@TIME@ is replaced by the current time in default format
- @@TITLE@ is replaced with the title of the document
@param footer
HTML text to be used as footer.
@param pg
@@ -280,12 +290,12 @@ public:
/**
Set page header. The following macros can be used inside it:
@@DATE@ is replaced by the current date in default format
@@PAGENUM@ is replaced by page number
@@PAGESCNT@ is replaced by total number of pages
@@TIME@ is replaced by the current time in default format
@@TITLE@ is replaced with the title of the document
- @@DATE@ is replaced by the current date in default format
- @@PAGENUM@ is replaced by page number
- @@PAGESCNT@ is replaced by total number of pages
- @@TIME@ is replaced by the current time in default format
- @@TITLE@ is replaced with the title of the document
@param header
HTML text to be used as header.
@param pg
@@ -294,30 +304,31 @@ public:
void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
/**
Prepare the class for printing this HTML @b file. The file may be located on
any virtual file system or it may be normal file.
Prepare the class for printing this HTML @b file.
The file may be located on any virtual file system or it may be normal file.
*/
void SetHtmlFile(const wxString& htmlfile);
/**
Prepare the class for printing this HTML text.
@param html
HTML text. (NOT file!)
@param basepath
base directory (html string would be stored there if it was in
file). It is used to determine path for loading images, for example.
base directory (html string would be stored there if it was in file).
It is used to determine path for loading images, for example.
@param isdir
@false if basepath is filename, @true if it is directory name
(see wxFileSystem for detailed explanation)
(see wxFileSystem for detailed explanation).
*/
void SetHtmlText(const wxString& html,
const wxString& basepath = wxEmptyString,
bool isdir = true);
/**
Sets margins in millimeters. Defaults to 1 inch for margins and 0.5cm for space
between text and header and/or footer
Sets margins in millimeters.
Defaults to 1 inch for margins and 0.5cm for space between text and header
and/or footer.
*/
void SetMargins(float top = 25.2, float bottom = 25.2,
float left = 25.2,
interface/wx/html/winpars.h
+70 -69
View File
@@ -11,13 +11,12 @@
This class provides easy way of filling wxHtmlWinParser's table of
tag handlers. It is used almost exclusively together with the set of
@ref overview_handlers "TAGS_MODULE_* macros"
@ref overview_html_handlers "TAGS_MODULE_* macros"
@library{wxhtml}
@category{FIXME}
@category{html}
@see @ref overview_handlers "Tag Handlers", wxHtmlTagHandler,
wxHtmlWinTagHandler,
@see @ref overview_html_handlers, wxHtmlTagHandler, wxHtmlWinTagHandler
*/
class wxHtmlTagsModule : public wxModule
{
@@ -25,13 +24,16 @@ public:
/**
You must override this method. In most common case its body consists
only of lines of the following type:
I recommend using the @b TAGS_MODULE_* macros.
@code
parser -> AddTagHandler(new MyHandler);
@endcode
It's recommended to use the @b TAGS_MODULE_* macros.
@param parser
Pointer to the parser that requested tables filling.
*/
virtual void FillHandlersTable(wxHtmlWinParser*);
virtual void FillHandlersTable(wxHtmlWinParser* parser);
};
@@ -39,23 +41,22 @@ public:
/**
@class wxHtmlWinTagHandler
This is basically wxHtmlTagHandler except that
it is extended with protected member m_WParser pointing to
the wxHtmlWinParser object (value of this member is identical
to wxHtmlParser's m_Parser).
This is basically wxHtmlTagHandler except that it is extended with protected
member m_WParser pointing to the wxHtmlWinParser object (value of this member
is identical to wxHtmlParser's m_Parser).
@library{wxhtml}
@category{html}
*/
class wxHtmlWinTagHandler : public wxHtmlTagHandler
{
public:
protected:
/**
@b wxHtmlWinParser* m_WParser
Value of this attribute is identical to value of m_Parser. The only different
is that m_WParser points to wxHtmlWinParser object while m_Parser
points to wxHtmlParser object. (The same object, but overcast.)
Value of this attribute is identical to value of m_Parser.
The only difference is that m_WParser points to wxHtmlWinParser object
while m_Parser points to wxHtmlParser object. (The same object, but overcast.)
*/
wxHtmlWinParser* m_WParser;
};
@@ -63,29 +64,30 @@ public:
/**
@class wxHtmlWinParser
This class is derived from wxHtmlParser and
its main goal is to parse HTML input so that it can be displayed in
wxHtmlWindow. It uses a special
wxHtmlWinTagHandler.
This class is derived from wxHtmlParser and its main goal is to parse HTML
input so that it can be displayed in wxHtmlWindow.
It uses a special wxHtmlWinTagHandler.
@note The product of parsing is a wxHtmlCell (resp. wxHtmlContainer) object.
@library{wxhtml}
@category{html}
@see @ref overview_handlers "Handlers overview"
@see @ref overview_html_handlers
*/
class wxHtmlWinParser : public wxHtmlParser
{
public:
//@{
/**
Constructor. Don't use the default one, use constructor with
@a wndIface parameter (@a wndIface is a pointer to interface object for
the associated wxHtmlWindow or other HTML rendering
window such as wxHtmlListBox).
*/
wxHtmlWinParser();
/**
Constructor.
Don't use the default one, use constructor with @a wndIface parameter
(@a wndIface is a pointer to interface object for the associated wxHtmlWindow
or other HTML rendering window such as wxHtmlListBox).
*/
wxHtmlWinParser(wxHtmlWindowInterface wndIface);
//@}
/**
Adds module() to the list of wxHtmlWinParser tag handler.
@@ -94,18 +96,15 @@ public:
/**
Closes the container, sets actual container to the parent one
and returns pointer to it (see Overview()).
and returns pointer to it (see @ref overview_html_cells).
*/
wxHtmlContainerCell* CloseContainer();
/**
Creates font based on current setting (see
SetFontSize(),
SetFontBold(),
SetFontItalic(),
SetFontFixed(),
wxHtmlWinParser::SetFontUnderlined)
Creates font based on current setting (see SetFontSize(), SetFontBold(),
SetFontItalic(), SetFontFixed(), wxHtmlWinParser::SetFontUnderlined)
and returns pointer to it.
If the font was already created only a pointer is returned.
*/
virtual wxFont* CreateCurrentFont();
@@ -121,24 +120,29 @@ public:
int GetAlign() const;
/**
Returns (average) char height in standard font. It is used as DC-independent
metrics.
Returns (average) char height in standard font.
It is used as DC-independent metrics.
@note This function doesn't return the @e actual height. If you want to
know the height of the current font, call @c GetDC - GetCharHeight().
know the height of the current font, call @c GetDC->GetCharHeight().
*/
int GetCharHeight() const;
/**
Returns average char width in standard font. It is used as DC-independent
metrics.
Returns average char width in standard font.
It is used as DC-independent metrics.
@note This function doesn't return the @e actual width. If you want to
know the height of the current font, call @c GetDC - GetCharWidth()
know the height of the current font, call @c GetDC->GetCharWidth().
*/
int GetCharWidth() const;
/**
Returns pointer to the currently opened container (see Overview()).
Returns pointer to the currently opened container (see @ref overview_html_cells).
Common use:
@code
m_WParser -> GetContainer() -> InsertCell(new ...);
@endcode
*/
wxHtmlContainerCell* GetContainer() const;
@@ -148,9 +152,9 @@ public:
wxDC* GetDC();
/**
Returns wxEncodingConverter class used
to do conversion between @ref getinputencoding() "input encoding"
and @ref getoutputencoding() "output encoding".
Returns wxEncodingConverter class used to do conversion between the
@ref GetInputEncoding() "input encoding" and the
@ref GetOutputEncoding() "output encoding".
*/
wxEncodingConverter* GetEncodingConverter() const;
@@ -190,10 +194,9 @@ public:
wxFontEncoding GetInputEncoding() const;
/**
Returns actual hypertext link. (This value has a non-empty
@ref wxHtmlLinkInfo::gethref Href string
if the parser is between @c A and @c /A tags,
wxEmptyString otherwise.)
Returns actual hypertext link.
(This value has a non-empty @ref wxHtmlLinkInfo::GetHref Href string
if the parser is between \<A\> and \</A\> tags, wxEmptyString otherwise.)
*/
const wxHtmlLinkInfo& GetLink() const;
@@ -209,14 +212,15 @@ public:
wxFontEncoding GetOutputEncoding() const;
/**
Returns associated window (wxHtmlWindow). This may be @NULL! (You should always
test if it is non-@NULL. For example @c TITLE handler sets window
title only if some window is associated, otherwise it does nothing)
Returns associated window (wxHtmlWindow). This may be @NULL!
(You should always test if it is non-@NULL.
For example @c TITLE handler sets window title only if some window is
associated, otherwise it does nothing.
*/
wxHtmlWindow* GetWindow();
/**
Opens new container and returns pointer to it (see Overview()).
Opens new container and returns pointer to it (see @ref overview_html_cells).
*/
wxHtmlContainerCell* OpenContainer();
@@ -227,21 +231,20 @@ public:
void SetActualColor(const wxColour& clr);
/**
Sets default horizontal alignment (see
wxHtmlContainerCell::SetAlignHor.)
Sets default horizontal alignment (see wxHtmlContainerCell::SetAlignHor).
Alignment of newly opened container is set to this value.
*/
void SetAlign(int a);
/**
Allows you to directly set opened container. This is not recommended - you
should use OpenContainer
wherever possible.
Allows you to directly set opened container.
This is not recommended - you should use OpenContainer() wherever possible.
*/
wxHtmlContainerCell* SetContainer(wxHtmlContainerCell* c);
/**
Sets the DC. This must be called before wxHtmlParser::Parse!
@a pixel_scale can be used when rendering to high-resolution
DCs (e.g. printer) to adjust size of pixel metrics. (Many dimensions in
HTML are given in pixels -- e.g. image sizes. 300x300 image would be only one
@@ -255,9 +258,9 @@ public:
void SetFontBold(int x);
/**
Sets current font face to @e face. This affects either fixed size
Sets current font face to @a face. This affects either fixed size
font or proportional, depending on context (whether the parser is
inside @c TT tag or not).
inside @c \<TT\> tag or not).
*/
void SetFontFace(const wxString& face);
@@ -272,7 +275,7 @@ public:
void SetFontItalic(int x);
/**
Sets actual font size (HTML size varies from 1 to 7)
Sets actual font size (HTML size varies from 1 to 7).
*/
void SetFontSize(int s);
@@ -282,22 +285,20 @@ public:
void SetFontUnderlined(int x);
/**
Sets fonts. See wxHtmlWindow::SetFonts for
detailed description.
Sets fonts. See wxHtmlWindow::SetFonts for detailed description.
*/
void SetFonts(const wxString& normal_face, const wxString& fixed_face,
const int* sizes = 0);
/**
Sets input encoding. The parser uses this information to build conversion
tables from document's encoding to some encoding supported by operating
system.
tables from document's encoding to some encoding supported by operating system.
*/
void SetInputEncoding(wxFontEncoding enc);
/**
Sets actual hypertext link. Empty link is represented
by wxHtmlLinkInfo with @e Href equal
Sets actual hypertext link.
Empty link is represented by wxHtmlLinkInfo with @e Href equal
to wxEmptyString.
*/
void SetLink(const wxHtmlLinkInfo& link);