onLButtonUp()

onLButtonUp()

onLButtonUp( barIndex, yValue [,x] [,y] )

This function is an event handler for left-button mouse events. Be aware that onLButtonDown and onLButtonUp also get called on double-click events.

Parameters

Usage

function preMain() {

       setPriceStudy(true);

       setStudyTitle("Mouse Button Clicks");

       setShowCursorLabel(false);

}

function main() {

}

function onLButtonDown( barIndex, yValue) {

       debugPrintln("LeftDown: " + barIndex + ", " + yValue);

       updateClickInfo(barIndex, yValue);

}

function onLButtonUp( barIndex, yValue) {

       debugPrintln("LeftUp: " + barIndex + ", " + yValue);

       updateClickInfo(barIndex, yValue);

}

function onRButtonDown( barIndex, yValue) {

       debugPrintln("RightDown: " + barIndex + ", " + yValue);

       updateClickInfo(barIndex, yValue);

}

function onRButtonUp( barIndex, yValue) {

       debugPrintln("RightUp: " + barIndex + ", " + yValue);

       updateClickInfo(barIndex, yValue);

}

function onLButtonDblClk( barIndex, yValue) {

       debugPrintln("LeftDblClk: " + barIndex + ", " + yValue);

       updateDblClickInfo(barIndex, yValue);

}

function onRButtonDblClk( barIndex, yValue) {

       debugPrintln("RightDblClk: " + barIndex + ", " + yValue);

       updateDblClickInfo(barIndex, yValue);

}

function updateClickInfo(barIndex, yValue) {

       drawTextAbsolute(5, 15, "Clicked bar " + barIndex + " at " + yValue.toFixed(2),

       Color.white, Color.navy, Text.RELATIVETOLEFT|Text.RELATIVETOBOTTOM|Text.BOLD, null, 14, "ClickInfo");

}

function updateDblClickInfo(barIndex, yValue) {

       drawTextAbsolute(5, 35, "Double Clicked bar " + barIndex + " at " + yValue.toFixed(2),

       Color.white, Color.navy, Text.RELATIVETOLEFT|Text.RELATIVETOBOTTOM|Text.BOLD, null, 14, "DblClickInfo");

}