From 87dd7f0d23eba5c09e71ec6efeb34c6844f5e95f Mon Sep 17 00:00:00 2001 From: Michael R Sweet Date: Tue, 29 Dec 1998 14:21:17 +0000 Subject: Revised documentation files. git-svn-id: file:///fltk/svn/fltk/trunk@177 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- documentation/Fl_Positioner.html | 97 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 documentation/Fl_Positioner.html (limited to 'documentation/Fl_Positioner.html') diff --git a/documentation/Fl_Positioner.html b/documentation/Fl_Positioner.html new file mode 100644 index 000000000..30c3ac288 --- /dev/null +++ b/documentation/Fl_Positioner.html @@ -0,0 +1,97 @@ + + + +
+ +

class Fl_Positioner

+ +
+ +

Class Hierarchy

+ + + +

Include Files

+ + + +

Description

+ +This class is provided for Forms compatibility. It provides 2D input. +It would be useful if this could be put atop another widget so that the +crosshairs are on top, but this is not implemented. The color of the +crosshairs is selection_color(). + +

+ +

Methods

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

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

+ +Creates a new Fl_Positioner widget using the given position, size, and +label string. The default boxtype is FL_NO_BOX. + +

virtual Fl_Positioner::~Fl_Positioner()

+ +Deletes the widget. + +

void Fl_Positioner::value(float *x, float *y) const

+ +Returns the current position in x and y. + +

void xbounds(float *xmin, float *xmax)
+void xbounds(float xmin, float xmax)

+ +Gets or sets the X axis bounds. + +

void xstep(float x)

+ +Sets the stepping value for the X axis. + +

float Fl_Positioner::xvalue(void) const
+void Fl_Positioner::xvalue(float x)

+ +Gets or sets the X axis coordinate. + +

void ybounds(float *ymin, float *ymay)
+void ybounds(float ymin, float ymay)

+ +Gets or sets the Y axis bounds. + +

void ystep(float y)

+ +Sets the stepping value for the Y axis. + +

float Fl_Positioner::yvalue(void) const
+void Fl_Positioner::yvalue(float y)

+ +Gets or sets the Y axis coordinate. + + + -- cgit v1.2.3