Function getDragPositions

test/jasmine/tests/parcats_test.js:770–796

(parcatsViewModel)

    afterEach(destroyGraphDiv);

    function getDragPositions(parcatsViewModel) {
        var dragDimStartX = parcatsViewModel.dimensions[1].x;

        var mouseStartY = parcatsViewModel.y + parcatsViewModel.dimensions[1].categories[2].y + 10;
        var mouseStartX = parcatsViewModel.x + dragDimStartX + dimWidth / 2;

        // Pause mouse half-way between the original location of
        // the first and second dimensions. Also move mouse
        // upward enough to swap position with middle category
        var mouseMidY = parcatsViewModel.y + parcatsViewModel.dimensions[1].categories[1].y;
        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), and at the height of the original top category
        var mouseEndY = parcatsViewModel.y;
        var mouseEndX = parcatsViewModel.x + parcatsViewModel.dimensions[2].x + dimWidth / 2;
        return {
            dragDimStartX: dragDimStartX,
            mouseStartY: mouseStartY,
            mouseStartX: mouseStartX,
            mouseMidY: mouseMidY,
            mouseMidX: mouseMidX,
            mouseEndY: mouseEndY,
            mouseEndX: mouseEndX
        };
    }

    function checkInitialDimensions() {
        checkDimensionCalc(gd, 0,