Examples with SVGCoordinates org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates used on opensource projects

Example 16 with SVGCoordinates

use of org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates in project carbon-business-process by wso2.

the class ActivityImpl method getEntryArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which enters an activity
 *
 * @return coordinates/entry point of the entry arrow for the activities
 * After Calculations(Vertical Layout): xLeft=Xleft of Icon + (width of icon)/2 , yTop= Ytop of the Icon
 */
public SVGCoordinates getEntryArrowCoords() {
    int xLeft = 0;
    int yTop = 0;
    if (layoutManager.isVerticalLayout()) {
        xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
        yTop = getStartIconYTop();
    } else {
        xLeft = getStartIconXLeft();
        yTop = getStartIconYTop() + (getStartIconHeight() / 2);
    }
    // Returns the calculated coordinate points of the entry arrow
    SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);
    return coords;
}

Example 17 with SVGCoordinates

use of org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates in project carbon-business-process by wso2.

the class ElseImpl method getExitArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which leaves an activity
 *
 * @return coordinates/exit point of the exit arrow for the activities
 */
@Override
public SVGCoordinates getExitArrowCoords() {
    // Exit arrow coordinates are calculated by invoking getStartIconExitArrowCoords()
    SVGCoordinates coords = getStartIconExitArrowCoords();
    // Checks for any subActivities
    if (subActivities != null && subActivities.size() > 0) {
        ActivityInterface activity = subActivities.get(subActivities.size() - 1);
        coords = activity.getExitArrowCoords();
    }
    // Returns the calculated coordinate points of the exit arrow
    return coords;
}

Example 18 with SVGCoordinates

use of org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates in project carbon-business-process by wso2.

the class ElseIfImpl method getExitArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which leaves an activity
 *
 * @return coordinates/exit point of the exit arrow for the activities
 */
@Override
public SVGCoordinates getExitArrowCoords() {
    // Exit arrow coordinates are calculated by invoking getStartIconExitArrowCoords()
    SVGCoordinates coords = getStartIconExitArrowCoords();
    // Checks for any subActivities
    if (subActivities != null && subActivities.size() > 0) {
        ActivityInterface activity = subActivities.get(subActivities.size() - 1);
        coords = activity.getExitArrowCoords();
    }
    // Returns the calculated coordinate points of the exit arrow
    return coords;
}

Example 19 with SVGCoordinates

use of org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates in project carbon-business-process by wso2.

the class ElseIfImpl method getEndIconEntryArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which enters the end icon
 *
 * @return coordinates of the entry arrow for the end icon
 * After Calculations(Vertical Layout): xLeft= Xleft of Icon + (width of icon)/2 , yTop= Ytop of the Icon
 */
protected SVGCoordinates getEndIconEntryArrowCoords() {
    int xLeft = 0;
    int yTop = 0;
    if (layoutManager.isVerticalLayout()) {
        xLeft = getEndIconXLeft() + (getEndIconWidth() / 2);
        yTop = getEndIconYTop();
    } else {
        xLeft = getEndIconXLeft();
        yTop = getEndIconYTop() + (getEndIconHeight() / 2);
    }
    // Returns the calculated coordinate points of the entry arrow of the endIcon
    SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);
    return coords;
}

Example 20 with SVGCoordinates

use of org.wso2.carbon.bpel.ui.bpel2svg.SVGCoordinates in project carbon-business-process by wso2.

the class ElseIfImpl method getEntryArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which enters an activity
 *
 * @return coordinates/entry point of the entry arrow for the activities
 * After Calculations(Vertical Layout): xLeft=Xleft of Icon + (width of icon)/2 , yTop= Ytop of the Icon
 */
@Override
public SVGCoordinates getEntryArrowCoords() {
    int xLeft = 0;
    int yTop = 0;
    xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
    yTop = getStartIconYTop();
    // TODO : Review this code.
    // if (layoutManager.isVerticalLayout()) {
    // xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
    // yTop = getStartIconYTop();
    // } else {
    // xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
    // yTop = getStartIconYTop();
    // 
    // }
    // Returns the calculated coordinate points of the entry arrow
    SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);
    return coords;
}