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

Example 1 with SVGCoordinates

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

the class ScopeImpl method getStartIconExitArrowCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the arrow which leaves the start Scope Icon
 *
 * @return coordinates of the exit arrow for the start icon
 * After Calculations(Vertical Layout): xLeft= Xleft of Icon + (width of icon)/2 , yTop= Ytop of the Icon +
 * height of the icon
 */
protected SVGCoordinates getStartIconExitArrowCoords() {
    int xLeft = 0;
    int yTop = 0;
    if (layoutManager.isVerticalLayout()) {
        xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
        yTop = getStartIconYTop() + getStartIconHeight();
    } else {
        xLeft = getStartIconXLeft() + getStartIconWidth();
        yTop = getStartIconYTop() + (getStartIconHeight() / 2);
    }
    SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);
    return coords;
}

Example 2 with SVGCoordinates

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

the class ScopeImpl method getStartTerminationCoords.

/**
 * At the start: xLeft=0, yTop=0
 * Calculates the coordinates of the start arrow of the TerminationHandler
 *
 * @return coordinates of the start arrow of the TerminationHandler
 */
protected SVGCoordinates getStartTerminationCoords() {
    int xLeft = 0;
    int yTop = 0;
    if (layoutManager.isVerticalLayout()) {
        xLeft = getCoreDimensions().getXLeft() + getCoreDimensions().getWidth();
        yTop = getCoreDimensions().getYTop() + getHandlerIconHeight() + (getHandlerConnectorSpacing() * 2) + (getYSpacing() / 2);
    } else {
        xLeft = getCoreDimensions().getXLeft() + getHandlerIconWidth() + (getHandlerConnectorSpacing() * 2) + (getYSpacing() / 2);
        yTop = getCoreDimensions().getYTop() + getCoreDimensions().getHeight();
    }
    // Returns the calculated coordinate points of the start arrow of the TerminationHandler
    SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);
    return coords;
}

Example 3 with SVGCoordinates

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

the class ScopeImpl method getTerminationHandlerIcon.

/**
 * At start: xLeft=0, yTop=0
 *
 * @param doc SVG document which defines the components including shapes, gradients etc. of the activity
 * @return Element(represents an element in a XML) which contains the TerminationHandler icon and arrow flows
 */
public Element getTerminationHandlerIcon(SVGDocument doc) {
    // Get the coordinates of the start arrow of the TerminationHandler
    SVGCoordinates coords = getStartTerminationCoords();
    int xLeft = 0;
    int yTop = 0;
    if (layoutManager.isVerticalLayout()) {
        xLeft = coords.getXLeft() - getHandlerIconWidth();
        yTop = coords.getYTop() - (getHandlerIconHeight() / 2);
    } else {
        xLeft = coords.getXLeft() - (getHandlerIconWidth() / 2);
        yTop = coords.getYTop() - getHandlerIconHeight();
    }
    // Gets the icon path of the activity
    String iconPath = BPEL2SVGIcons.TERMINATIONHANDLER_ICON;
    // width
    return getImageDefinition(doc, iconPath, xLeft, yTop, getHandlerIconWidth(), getHandlerIconHeight(), getId());
}

Example 4 with SVGCoordinates

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

the class ScopeImpl method getFaultHandlerIcon.

/**
 * At start: xLeft=0, yTop=0
 *
 * @param doc SVG document which defines the components including shapes, gradients etc. of the activity
 * @return Element(represents an element in a XML) which contains the FaultHandler icon and arrow flows
 */
public Element getFaultHandlerIcon(SVGDocument doc) {
    // Get the coordinates of the start arrow of the FaultHandler
    SVGCoordinates coords = getStartFaultCoords();
    int xLeft = 0;
    int yTop = 0;
    if (layoutManager.isVerticalLayout()) {
        xLeft = coords.getXLeft() - getHandlerIconWidth();
        yTop = coords.getYTop() - (getHandlerIconHeight() / 2);
    } else {
        xLeft = coords.getXLeft() - (getHandlerIconWidth() / 2);
        yTop = coords.getYTop() - getHandlerIconHeight();
    }
    // Gets the icon path of the activity
    String iconPath = BPEL2SVGIcons.FAULTHANDLER_ICON;
    // width
    return getImageDefinition(doc, iconPath, xLeft, yTop, getHandlerIconWidth(), getHandlerIconHeight(), getId());
}

Example 5 with SVGCoordinates

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

the class SimpleActivityImpl method getEntryArrowCoords.

/**
 * At the start: xLeft=Xleft of Icon + (width of icon)/2, yTop=Ytop of the Icon
 * 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 , yTop= Ytop of the Icon + (height of startIcon)/2
 */
@Override
public SVGCoordinates getEntryArrowCoords() {
    int xLeft = getStartIconXLeft() + (getStartIconWidth() / 2);
    int yTop = getStartIconYTop();
    if (!layoutManager.isVerticalLayout()) {
        xLeft = getStartIconXLeft();
        yTop = getStartIconYTop() + (getStartIconHeight() / 2);
    }
    // Returns the calculated coordinate points of the entry arrow
    SVGCoordinates coords = new SVGCoordinates(xLeft, yTop);
    return coords;
}