public void decrementEPage() {
ePage = ePage - 1;
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
if (obj.getPage() == ePage + 1) obj.setPage(ePage);
}
}
public void decrementSPage() {
sPage = sPage - 1;
myPage = sPage;
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
if (obj.getPage() == sPage + 1) obj.setPage(sPage);
}
}
@Override
public void save(BufferedWriter writer) throws IOException {
writer.write("## START STATE TRANSITION OBJECT\n");
writer.write("<transition>\n");
writer.write(i(1) + "<attributes>\n");
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
obj.save(writer, 1);
}
writer.write(i(1) + "</attributes>\n");
writer.write(
i(1) + "<startState>\n" + i(1) + startState.getName() + "\n" + i(1) + "</startState>\n");
writer.write(i(1) + "<endState>\n" + i(1) + endState.getName() + "\n" + i(1) + "</endState>\n");
writer.write(i(1) + "<startPtX>\n" + i(1) + startPt.getX() + "\n" + i(1) + "</startPtX>\n");
writer.write(i(1) + "<startPtY>\n" + i(1) + startPt.getY() + "\n" + i(1) + "</startPtY>\n");
writer.write(i(1) + "<endPtX>\n" + i(1) + endPt.getX() + "\n" + i(1) + "</endPtX>\n");
writer.write(i(1) + "<endPtY>\n" + i(1) + endPt.getY() + "\n" + i(1) + "</endPtY>\n");
writer.write(
i(1) + "<startCtrlPtX>\n" + i(1) + startCtrlPt.getX() + "\n" + i(1) + "</startCtrlPtX>\n");
writer.write(
i(1) + "<startCtrlPtY>\n" + i(1) + startCtrlPt.getY() + "\n" + i(1) + "</startCtrlPtY>\n");
writer.write(
i(1) + "<endCtrlPtY>\n" + i(1) + endCtrlPt.getX() + "\n" + i(1) + "</endCtrlPtY>\n");
writer.write(
i(1) + "<endCtrlPtY>\n" + i(1) + endCtrlPt.getY() + "\n" + i(1) + "</endCtrlPtY>\n");
writer.write(
i(1)
+ "<startStateIndex>\n"
+ i(1)
+ startStateIndex
+ "\n"
+ i(1)
+ "</startStateIndex>\n");
writer.write(
i(1) + "<endStateIndex>\n" + i(1) + endStateIndex + "\n" + i(1) + "</endStateIndex>\n");
writer.write(i(1) + "<page>\n" + i(1) + myPage + "\n" + i(1) + "</page>\n");
writer.write(i(1) + "<color>\n" + i(1) + color.getRGB() + "\n" + i(1) + "</color>\n");
writer.write(i(1) + "<pageSX>\n" + i(1) + pageS.getX() + "\n" + i(1) + "</pageSX>\n");
writer.write(i(1) + "<pageSY>\n" + i(1) + pageS.getY() + "\n" + i(1) + "</pageSY>\n");
writer.write(i(1) + "<pageSCX>\n" + i(1) + pageSC.getX() + "\n" + i(1) + "</pageSCX>\n");
writer.write(i(1) + "<pageSCY>\n" + i(1) + pageSC.getY() + "\n" + i(1) + "</pageSCY>\n");
writer.write(i(1) + "<pageEX>\n" + i(1) + pageE.getX() + "\n" + i(1) + "</pageEX>\n");
writer.write(i(1) + "<pageEY>\n" + i(1) + pageE.getY() + "\n" + i(1) + "</pageEY>\n");
writer.write(i(1) + "<pageECX>\n" + i(1) + pageEC.getX() + "\n" + i(1) + "</pageECX>\n");
writer.write(i(1) + "<pageECY>\n" + i(1) + pageEC.getY() + "\n" + i(1) + "</pageECY>\n");
writer.write(i(1) + "<stub>\n" + i(1) + stub + "\n" + i(1) + "</stub>\n");
writer.write("</transition>\n");
writer.write("## END STATE TRANSITION OBJECT\n");
}
@Override
public void updateObjPages(int page) {
if (startState.getPage() == endState.getPage()) {
if (attrib != null) {
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
obj.setPage(page);
}
}
myPage = sPage = ePage = page;
// updateObj();
} else updateObj();
}
@Override
public void setPage(int i) {
if (selectStatus == SelectOptions.TXT) {
if (attrib != null) {
for (int j = 0; j < attrib.size(); j++) {
ObjAttribute s = attrib.get(j);
if (s.getSelectStatus() != 0) {
s.setPage(i);
break;
}
}
}
} else {
super.setPage(i);
}
}
@Override
public void updateObj() {
int oldS = sPage;
int oldE = ePage;
sPage = startState.getPage();
myPage = sPage;
ePage = endState.getPage();
if (oldS != sPage && oldS != oldE) {
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
if (obj.getPage() == oldS) obj.setPage(sPage);
}
}
if (oldE != ePage && oldS != oldE) {
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
if (obj.getPage() == oldE) obj.setPage(ePage);
}
}
if (sPage != ePage && oldS == oldE) {
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute obj = attrib.get(i);
obj.setPage(sPage);
}
}
if ((startState.getSelectStatus() != SelectOptions.TXT
&& startState.getSelectStatus() != SelectOptions.NONE)
|| (endState.getSelectStatus() != SelectOptions.TXT
&& endState.getSelectStatus() != SelectOptions.NONE)) {
if (oldS != oldE && sPage == ePage) setEndPts();
else moveEndPts();
curve.setCurve(
startPt.getX(),
startPt.getY(),
startCtrlPt.getX(),
startCtrlPt.getY(),
endCtrlPt.getX(),
endCtrlPt.getY(),
endPt.getX(),
endPt.getY());
}
}
@Override
public boolean setSelectStatus(int x, int y) {
selectStatus = SelectOptions.NONE;
xTemp = x;
yTemp = y;
// check for text
if (attrib != null) {
for (int j = 0; j < attrib.size(); j++) {
ObjAttribute s = attrib.get(j);
s.unselect();
}
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute s = attrib.get(i);
if (s.setSelectStatus(x, y)) {
selectStatus = SelectOptions.TXT;
break;
}
}
}
if (selectStatus != SelectOptions.TXT) {
// check control points
if (!stub) {
if (startCtrlPt.getX() - x <= 3
&& startCtrlPt.getX() - x >= -3
&& startCtrlPt.getY() - y <= 3
&& startCtrlPt.getY() - y >= -3) selectStatus = SelectOptions.STARTCTRL;
if (endCtrlPt.getX() - x <= 3
&& endCtrlPt.getX() - x >= -3
&& endCtrlPt.getY() - y <= 3
&& endCtrlPt.getY() - y >= -3) selectStatus = SelectOptions.ENDCTRL;
if (endPt.getX() - x <= 3
&& endPt.getX() - x >= -3
&& endPt.getY() - y <= 3
&& endPt.getY() - y >= -3) selectStatus = SelectOptions.END;
if (pageSC.getX() - x <= 3
&& pageSC.getX() - x >= -3
&& pageSC.getY() - y <= 3
&& pageSC.getY() - y >= -3) selectStatus = SelectOptions.PAGESC;
if (pageEC.getX() - x <= 3
&& pageEC.getX() - x >= -3
&& pageEC.getY() - y <= 3
&& pageEC.getY() - y >= -3) selectStatus = SelectOptions.PAGEEC;
if (pageE.getX() - x <= 3
&& pageE.getX() - x >= -3
&& pageE.getY() - y <= 3
&& pageE.getY() - y >= -3) selectStatus = SelectOptions.PAGEE;
// check page connecter icon
if (pageS.getX() - x <= 0
&& pageS.getX() - x >= -40
&& pageS.getY() - y <= 10
&& pageS.getY() - y >= -10) selectStatus = SelectOptions.PAGES;
if (pageE.getX() - x <= 40
&& pageE.getX() - x >= 0
&& pageE.getY() - y <= 10
&& pageE.getY() - y >= -10) selectStatus = SelectOptions.PAGEE;
}
if (startPt.getX() - x <= 3
&& startPt.getX() - x >= -3
&& startPt.getY() - y <= 3
&& startPt.getY() - y >= -3) selectStatus = SelectOptions.START;
if (pageS.getX() - x <= 3
&& pageS.getX() - x >= -3
&& pageS.getY() - y <= 3
&& pageS.getY() - y >= -3) selectStatus = SelectOptions.PAGES;
// if not a control point, search around line
if (selectStatus == SelectOptions.NONE) {
/*
* for(int i = -4; i < 5; i++)
* {
* for(int j = -4; j < 5; j++)
* {
* if(curve.contains(x+i,y+j))
* {
* selectStatus = 5;
* break;
* }
* }
* }
*/
BasicStroke bs = new BasicStroke(10); // sets width of transition
// "grab handle" lines
if (!stub) {
if (bs.createStrokedShape(curve).contains(new Point2D.Double(x, y)))
selectStatus = SelectOptions.BR;
} else {
if (bs.createStrokedShape(new Line2D.Double(startPt, pageS))
.contains(new Point2D.Double(x, y))) selectStatus = SelectOptions.BR;
}
}
}
if (selectStatus == SelectOptions.NONE) return false;
else return true;
}
@Override
public void adjustShapeOrPosition(int x, int y) {
if (selectStatus == SelectOptions.START) {
Point currPt = new Point(x, y);
double temp;
double max = 1000000;
for (int i = 0; i < 36; i++) {
temp = currPt.distanceSq(startBorderPts.get(i));
if (temp < max) {
startStateIndex = i;
max = temp;
}
}
startPt.setLocation(
startBorderPts.get(startStateIndex).getX(), startBorderPts.get(startStateIndex).getY());
if (stub) {
angle = getAngle(startPt, startState.getRealCenter(myPage));
pageS.setLocation(
new Point(
(int) (startPt.getX() + len * Math.cos(angle)),
(int) (startPt.getY() - len * Math.sin(angle))));
}
}
if (selectStatus == SelectOptions.STARTCTRL) startCtrlPt.setLocation(x, y);
if (selectStatus == SelectOptions.ENDCTRL) endCtrlPt.setLocation(x, y);
if (selectStatus == SelectOptions.END) {
Point currPt = new Point(x, y);
double temp;
double max = 1000000;
for (int i = 0; i < 36; i++) {
temp = currPt.distanceSq(endBorderPts.get(i));
if (temp < max) {
endStateIndex = i;
max = temp;
}
}
endPt.setLocation(
endBorderPts.get(endStateIndex).getX(), endBorderPts.get(endStateIndex).getY());
}
if (selectStatus == SelectOptions.PAGES) {
pageS.setLocation(pageS.getX() + x - xTemp, pageS.getY() + y - yTemp);
xTemp = x;
yTemp = y;
if (stub) {
angle = getAngle(pageS, startState.getRealCenter(myPage));
int index = 36 - (int) Math.round((angle / (Math.PI * 2)) * 36);
if (index > 35) index -= 36;
startStateIndex = index;
startPt = startBorderPts.get(index);
len = (int) startPt.distance(pageS);
}
}
if (selectStatus == SelectOptions.PAGESC) pageSC.setLocation(x, y);
if (selectStatus == SelectOptions.PAGEEC) pageEC.setLocation(x, y);
if (selectStatus == SelectOptions.PAGEE) {
pageE.setLocation(pageE.getX() + x - xTemp, pageE.getY() + y - yTemp);
xTemp = x;
yTemp = y;
}
if (selectStatus == SelectOptions.TXT) {
if (attrib != null) {
for (int i = 0; i < attrib.size(); i++) {
ObjAttribute s = attrib.get(i);
if (s.getSelectStatus() != 0) {
s.adjustShapeOrPosition(x, y);
break;
}
}
}
}
if (startState.getPage() == endState.getPage())
curve.setCurve(
startPt.getX(),
startPt.getY(),
startCtrlPt.getX(),
startCtrlPt.getY(),
endCtrlPt.getX(),
endCtrlPt.getY(),
endPt.getX(),
endPt.getY());
if (selectStatus != SelectOptions.ALL) modified = true;
}