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_Scrollbar.html | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 third_party/windows/fltk-1.1.10/documentation/Fl_Scrollbar.html (limited to 'third_party/windows/fltk-1.1.10/documentation/Fl_Scrollbar.html') diff --git a/third_party/windows/fltk-1.1.10/documentation/Fl_Scrollbar.html b/third_party/windows/fltk-1.1.10/documentation/Fl_Scrollbar.html new file mode 100644 index 0000000..b16a4a6 --- /dev/null +++ b/third_party/windows/fltk-1.1.10/documentation/Fl_Scrollbar.html @@ -0,0 +1,64 @@ + + + Fl_Scrollbar + + + +

class Fl_Scrollbar

+
+

Class Hierarchy

+ +

Include Files

+ +

Description

+ The Fl_Scrollbar widget displays a slider with arrow buttons +at the ends of the scrollbar. Clicking on the arrows move up/left and +down/right by linesize(). Scrollbars also accept +FL_SHORTCUT events: the arrows move by linesize(), and +vertical scrollbars take Page Up/Down (they move by the page size minus +linesize()) and Home/End (they jump to the top or bottom). +

Scrollbars have step(1) preset (they always return +integers). If desired you can set the step() to non-integer +values. You will then have to use casts to get at the floating-point +versions of value() from Fl_Slider.

+

Fl_Scrollbar widget.

+

Methods

+ +

Fl_Scrollbar::Fl_Scrollbar(int x, +int y, int w, int h, const char *label = 0)

+ Creates a new Fl_Scrollbar widget using the given position, +size, and label string. You need to do type(FL_HORIZONTAL) if +you want a horizontal scrollbar. +

virtual +Fl_Scrollbar::~Fl_Scrollbar()

+ Destroys the valuator. +

int Fl_Scrollbar::linesize() const +
void Fl_Scrollbar::linesize(int i)

+ This number controls how big the steps are that the arrow keys do. In +addition page up/down move by the size last sent to value() + minus one linesize(). The default is 16. +

int Fl_Scrollbar::value() +
int Fl_Scrollbar::value(int position, int size, int top, int total) +

+ The first form returns the integer value of the scrollbar. You can get +the floating point value with Fl_Slider::value(). The second +form sets value(), range(), and slider_size() + to make a variable-sized scrollbar. You should call this every time +your window changes size, your data changes size, or your scroll +position changes (even if in response to a callback from this +scrollbar). All necessary calls to redraw() are done. -- cgit v1.3.1