Function getMousePositions

test/jasmine/tests/parcats_test.js:488–516

(parcatsViewModel)

    afterEach(destroyGraphDiv);

    function getMousePositions(parcatsViewModel) {
    // Compute Mouse positions
        // -----------------------
        // Start mouse in the middle of the dimension label on the
        // second dimensions (dimension display index 1)
        var dragDimStartX = parcatsViewModel.dimensions[1].x;
        var mouseStartY = parcatsViewModel.y - 5;
        var mouseStartX = parcatsViewModel.x + dragDimStartX + dimWidth / 2;

        // Pause mouse half-way between the original location of
        // the first and second dimensions. Also move mosue
        // downward a bit to make sure drag 'sticks'
        var mouseMidY = parcatsViewModel.y + 50;
        var mouseMidX = mouseStartX + dimDx / 2;

        // End mouse drag in the middle of the original
        // position of the dimension label of the third dimension
        // (dimension display index 2)
        var mouseEndY = parcatsViewModel.y + 100;
        var mouseEndX = parcatsViewModel.x + parcatsViewModel.dimensions[2].x + dimWidth / 2;
        return {
            mouseStartY: mouseStartY,
            mouseStartX: mouseStartX,
            mouseMidY: mouseMidY,
            mouseMidX: mouseMidX,
            mouseEndY: mouseEndY,
            mouseEndX: mouseEndX
        };
    }

    function checkInitialDimensions() {
        checkDimensionCalc(gd, 0,