From a6163888f3c56123b1db313743c6147ba498732c Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Fri, 8 Aug 2014 14:42:07 +0300 Subject: Add third_party libs --- .../fltk-1.1.10/documentation/Fl_Browser.html | 220 +++++++++++++++++++++ 1 file changed, 220 insertions(+) create mode 100644 third_party/windows/fltk-1.1.10/documentation/Fl_Browser.html (limited to 'third_party/windows/fltk-1.1.10/documentation/Fl_Browser.html') diff --git a/third_party/windows/fltk-1.1.10/documentation/Fl_Browser.html b/third_party/windows/fltk-1.1.10/documentation/Fl_Browser.html new file mode 100644 index 0000000..5fb2c72 --- /dev/null +++ b/third_party/windows/fltk-1.1.10/documentation/Fl_Browser.html @@ -0,0 +1,220 @@ + + + Fl_Browser + + + +

class Fl_Browser

+
+

Class Hierarchy

+ +

Include Files

+ +

Description

+ The Fl_Browser widget displays a scrolling list of text +lines, and manages all the storage for the text. This is not a text +editor or spreadsheet! But it is useful for showing a vertical list of +named objects to the user. +

Each line in the browser is identified by number. The numbers +start at one (this is so that zero can be reserved for "no line" in +the selective browsers). Unless otherwise noted, the methods do not +check to see if the passed line number is in range and legal. It must +always be greater than zero and <= size().

+

Each line contains a null-terminated string of text and a void * + data pointer. The text string is displayed, the void * + pointer can be used by the callbacks to reference the object the text +describes.

+

The base class does nothing when the user clicks on it. The +subclasses +Fl_Select_Browser, +Fl_Hold_Browser, and +Fl_Multi_Browser react to user clicks to select lines in +the browser and do callbacks.

+

The base class called +Fl_Browser_ provides the scrolling and selection mechanisms of +this and all the subclasses, but the dimensions and appearance of each +item are determined by the subclass. You can use Fl_Browser_ + to display information other than text, or text that is dynamically +produced from your own data structures. If you find that loading the +browser is a lot of work or is inefficient, you may want to make a +subclass of Fl_Browser_.

+

Methods

+
+ + + +
+ + + + + + + + + + + +
+
+

Fl_Browser::Fl_Browser(int, int, int, +int, const char * = 0)

+ The constructor makes an empty browser. +

Fl_Browser::~Fl_Browser(void)

+ The destructor deletes all list items and destroys the browser. +

void Fl_Browser::add(const char *, void * = +0)

+ Add a new line to the end of the browser. The text is copied using +the strdup() function. It may also be NULL to make a +blank line. The void * argument is returned as the data() + of the new item. +

void Fl_Browser::bottomline(int n)

+Scrolls the browser so the bottom line in the browser is n. +

void Fl_Browser::clear()

+ Remove all the lines in the browser. +

uchar Fl_Browser::column_char() const +
void Fl_Browser::column_char(char c)

+ The first form gets the current column separator character. By default +this is '\t' (tab). +

The second form sets the column separator to c. This will +only have an effect if you also set column_widths().

+

const int +*Fl_Browser::column_widths() const +
void Fl_Browser::column_widths(const int *w)

+ The first form gets the current column width array. This array is +zero-terminated and specifies the widths in pixels of each column. The +text is split at each column_char() and each part is formatted +into it's own column. After the last column any remaining text is +formatted into the space between the last column and the right edge of +the browser, even if the text contains instances of column_char() +. The default value is a one-element array of just a zero, which makes +there are no columns. +

The second form sets the current array to w. Make sure the +last entry is zero.

+

void *Fl_Browser::data(int n) const +
void Fl_Browser::data(int n, void *)

+ The first form returns the data for line n. If n is +out of range this returns NULL. +

The second form sets the data for line n.

+

uchar Fl_Browser::format_char() const +
void Fl_Browser::format_char(char c)

+ The first form gets the current format code prefix character, which by +default is @. A string of formatting codes at the start of +each column are stripped off and used to modify how the rest of the +line is printed: + + Notice that the @. command can be used to reliably +terminate the parsing. To print a random string in a random color, use +sprintf("@C%d@.%s", color, string) and it will work even if the +string starts with a digit or has the format character in it. +

The second form sets the current prefix to c. Set the +prefix to 0 to disable formatting.

+

void Fl_Browser::hide(int n)

+ Makes line n invisible, preventing selection by the user. + The line can still be selected under program control. +

void Fl_Browser::insert(int n, const char +*, void * = 0)

+ Insert a new line before line n. If n > +size() then the line is added to the end. +

int Fl_Browser::load(const char *filename) +

+ Clears the browser and reads the file, adding each line from the file +to the browser. If the filename is NULL or a zero-length +string then this just clears the browser. This returns zero if there +was any error in opening or reading the file, in which case errno + is set to the system error. The data() of each line is set +to NULL. +

void Fl_Browser::middleline(int n)

+Scrolls the browser so the middle line in the browser is n. +

void Fl_Browser::move(int to, int from)

+ Line from is removed and reinserted at to; to + is calculated after the line is removed. +

int Fl_Browser::position() const +
void Fl_Browser::position(int p)

+ The first form returns the current vertical scrollbar position, where +0 corresponds to the top. If there is not vertical scrollbar then this +will always return 0. +

The second form sets the vertical scrollbar position to p.

+

void Fl_Browser::remove(int n)

+ Remove line n and make the browser one line shorter. +

int Fl_Browser::selected(int n) const

+ Return 1 if line n is selected, 0 if it not selected. +

void Fl_Browser::show(int n)

+ Makes line n visible for selection. +

int Fl_Browser::size() const

+ Returns how many lines are in the browser. The last line number is +equal to this. +

void Fl_Browser::swap(int a, int b)

+Swaps two lines in the browser. +

const char *Fl_Browser::text(int n) const +
void Fl_Browser::text(int n, const char *)

+ The first form returns the text for line n. If n is +out of range it returns NULL. +

The second form sets the text for line n.

+

int Fl_Browser::topline() const +
void Fl_Browser::topline(int n)

+The first form returns the current top line in the browser. If there +is no vertical scrollbar then this will always return 1. +

The second form scrolls the browser so the top line in the browser is n.

+

int Fl_Browser::visible(int n) const

+ Returns a non-zero value if line n is visible. -- cgit v1.3.1