From 6a4714ce12d546c8131389853fe5593555c73b77 Mon Sep 17 00:00:00 2001 From: Michael R Sweet Date: Sat, 29 Sep 2001 14:38:59 +0000 Subject: Fl_FileXYZ -> Fl_File_XYZ Fl_HelpXYZ -> Fl_Help_XYZ Fl_File_Chooser now supports directory choosing. Added fl_dir_chooser() function. Now set FLTK_DOCDIR env var in test/demo. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1612 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- documentation/Fl_Help_View.html | 123 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 documentation/Fl_Help_View.html (limited to 'documentation/Fl_Help_View.html') diff --git a/documentation/Fl_Help_View.html b/documentation/Fl_Help_View.html new file mode 100644 index 000000000..fb7a88d75 --- /dev/null +++ b/documentation/Fl_Help_View.html @@ -0,0 +1,123 @@ + + +

class Fl_Help_View

+ +
+ +

Class Hierarchy

+ + + +

Include Files

+ + + +

Description

+ +

The Fl_Help_View widget displays HTML text. Most HTML 2.0 +elements are supported, as well as a primitive implementation of tables. +GIF, JPEG, and PNG images are displayed inline. + +

Methods

+ + + +

Fl_Help_View(int xx, int yy, int ww, int hh, const char *l = 0)

+ +

The constructor creates the Fl_Help_View widget at the specified +position and size. + +

~Fl_Help_View()

+ +

The destructor destroys the widget and frees all memory that has been +allocated for the current file. + +

const char *directory() const

+ +

This method returns the current directory (base) path for the file +in the buffer. + +

const char *filename() const

+ +

This method returns the current filename for the text in the buffer. + +

void link(Fl_Help_Func *fn)

+ +

This method assigns a callback function to use when a link is +followed or a file is loaded (via Fl_Help_View::load()) that +requires a different file or path. The callback function receives the +full pathname for the file in question and must return a pathname that +can be opened as a local file. This is used by the +Fl_Help_App widget to support WWW +addresses. + +

int load(const char *f)

+ +

This method loads the specified file or URL. + +

int size() const

+ +

This method returns the length of the buffer text in pixels. + +

void textcolor(Fl_Color c)
+Fl_Color textcolor() const

+ +

The first form sets the default text color. The second returns +the current default text color. + +

void textfont(uchar f)
+uchar textfont() const

+ +

The first form sets the default text font. The second returns +the current default text font. + +

void textsize(uchar s)
+uchar textsize() const

+ +

The first form sets the default text size. The second returns +the current default text size. + +

const char *title()

+ +

This method returns the current document title, or NULL if there +is no title. + +

void topline(const char *n)
+void topline(int)
+int topline() const

+ +

The first two forms scroll the text to the indicated position, either +with a named destination or by pixel line. + +

The second form returns the current top line in pixels. + +

void value(const char *v)
+const char *value() const

+ +

The first form sets the current buffer to the string provided and +reformats the text. The second form returns the current buffer contents. + + + -- cgit v1.2.3