public void draw(Graphics g, ImageObserver ob) {
if (!todraw) {
g.setColor(bgcolor);
g.drawRect(x, y, w + 2 * border, h + 2 * border);
g.fillRect(x, y, w + 2 * border, h + 2 * border);
return;
}
if (selected) g.setColor(selected_color);
else g.setColor(unselected_color);
g.drawRect(x, y, w + 2 * border, h + 2 * border);
g.fillRect(x, y, w + 2 * border, h + 2 * border);
g.drawImage(image[im], x + border, y + border, ob);
// g.setColor(Color.black);
// g.drawString("" + im,x+5,y+5);
}
public void paint(Graphics g) {
Message("Copyright Feb, 2000 Weicon Conan Yuan.", "All Rights Reserved", 7);
for (int i = 0; i < NUM_LOCATIONS; i++) {
locs[i].draw(g, this);
g.setColor(txtcolor);
if (locs[i].ToDraw()) {
g.drawString("" + i, locs[i].GetX(), locs[i].GetY() + 10);
}
}
g.setColor(Color.red);
g.drawRect(400, 200, 30, 30);
g.fillRect(400, 200, 30, 30);
Message("Cheat", 4);
}
public void Message(String s, int i) {
Graphics g = getGraphics();
if (s == null) {
g.setColor(bgcolor);
g.drawRect(400, 50 * i - 10, 200, 10);
g.fillRect(400, 50 * i - 10, 200, 10);
return;
}
/*
g.setColor(Color.blue);
g.drawRect(400,50 * i - 10,200,10);
g.fillRect(400,50 * i - 10,200,10);
*/
g.setColor(txtcolor);
g.drawString(s, 400, 50 * i);
}
private final void showpercent(String s, int i, int j) {
Graphics g = getGraphics();
Font font = new Font("Helvetica", 1, 13);
FontMetrics fontmetrics = getFontMetrics(font);
Font font1 = new Font("Helvetica", 0, 13);
FontMetrics fontmetrics1 = getFontMetrics(font1);
if (all || !img && mt.checkAll(true)) {
all = false;
if (img || mt.checkAll(true)) {
g.drawImage(loading, 0, 0, this);
img = true;
} else {
g.setColor(Color.black);
g.fillRect(0, 0, 512, 344);
}
g.setColor(Color.white);
g.setFont(font);
String s1 = "RuneScape has been updated!";
g.drawString(s1, 256 - fontmetrics.stringWidth(s1) / 2, 125);
s1 = "Please wait - Fetching new files...";
g.drawString(s1, 256 - fontmetrics.stringWidth(s1) / 2, 140);
g.setFont(font1);
s1 = "This may take a few minutes, but only";
g.drawString(s1, 256 - fontmetrics1.stringWidth(s1) / 2, 165);
s1 = "needs to be done when the game is updated.";
g.drawString(s1, 256 - fontmetrics1.stringWidth(s1) / 2, 180);
}
Color color = new Color(140, 17, 17);
g.setColor(color);
g.drawRect(104, 190, 304, 34);
g.fillRect(106, 192, j * 3, 30);
g.setColor(Color.black);
g.fillRect(106 + j * 3, 192, 300 - j * 3, 30);
String s2 = "Loading " + s + " - " + i + "%";
g.setFont(font);
g.setColor(Color.white);
g.drawString(s2, 256 - fontmetrics.stringWidth(s2) / 2, 212);
}
// ------------------------------------------------------------------
// initialize the canvas contents or judge the user's mouse events and respond
public void paint(Graphics g) {
// if forceNumber < 0 and !mUp: do nothing until mUp
// if forceNumber < 0 and mUp (click): start the forces
if (forceNumber < 0 && mUp) {
fInit = true;
mDown = false;
// next line added 4/17/08 (correction for case of zero force true answer)
mUp = false;
forceNumber = 0;
forceName = forceNames[forceNumber];
userPosX = tailPosX;
userPosY = tailPosY;
numTries = 0;
messageCanvas.notifyMouseClick(blinkerStrings[forceNumber]);
// create the force equation and vector objects
canvasEquation = new CanvasEquation(g);
canvasVector = new CanvasVector(g);
}
// if mouseDown and all forces finished: do end game
if (mDown && (forceNumber == maxForceNumber + 1)) {
endGame("OK", cgiScript, problemNo, mouseUpsString);
}
// if mouseDown or mouseDrag and really a force:
// erase user's old vector & eqn, update position
if ((mDown || mDrag) && (forceNumber >= 0) && (forceNumber <= maxForceNumber)) {
messageCanvas.notifyMouseDown(blinkerStrings[forceNumber]);
eraseUserStuff(g, forceX[0], forceY[0], 0);
if (numEquations == 2) {
eraseUserStuff(g, forceX[1], forceY[1], 1);
}
userPosX = newUserPosX;
userPosY = newUserPosY;
}
// if browserPaint or forceInit or mouseDown or mouseDrag and really a force:
// plot fixed & user's new stuff
if ((ifBrowserPaint || fInit || mDown || mDrag)
&& (forceNumber >= 0)
&& (forceNumber <= maxForceNumber)) {
// redraw the userCanvas bounding box and the apparatus
g.setColor(Color.black);
g.drawRect(0, 0, userFrameX, userFrameY);
problemSelector.drawUserApparatus(g);
// draw the user's previously-done correct vectors
if (forceNumber > 0) {
drawDoneVectors(forceNumber - 1, g);
}
// draw the user's new vector and equation
canvasVector.plotVector(tailPosX, tailPosY, userPosX, userPosY, g);
forceX[0] = p2fX(userPosX, userPosY);
forceY[0] = p2fY(userPosX, userPosY);
canvasEquation.plotEquation(g, forceName, units, forceX[0], forceY[0], 0);
if (numEquations == 2) {
forceX[1] = (int) Math.round(cost * forceX[0] - sint * forceY[0]);
forceY[1] = (int) Math.round(sint * forceX[0] + cost * forceY[0]);
canvasEquation.plotEquation(g, forceName, units, forceX[1], forceY[1], 1);
}
// get ready up for new input
fInit = mDown = mDrag = false;
if (ifBrowserPaint) {
ifBrowserPaint = false;
}
}
// if mouseUp, evaluate the user's answer
if (mUp && (forceNumber >= 0) && (forceNumber < numForces)) {
// keep track of the mouse ups
String leftStr = "";
String rightStr = "";
String midStr = mouseUpsString.substring(forceNumber, forceNumber + 1);
if (forceNumber > 0) {
leftStr = mouseUpsString.substring(0, forceNumber);
}
if (forceNumber < numForces - 1) {
rightStr = mouseUpsString.substring(forceNumber + 1, numForces);
}
int numTries = Integer.parseInt(midStr);
numTries++;
if (numTries <= 9) {
midStr = Integer.toString(numTries);
} else {
midStr = "9";
}
mouseUpsString = leftStr + midStr + rightStr;
// if correct, cycle to the next force or to the trailer message
int matchIndex = matchForceComps[forceNumber] - 1;
int depX = Math.abs(forceX[matchIndex] - truAnsX[forceNumber][matchIndex]);
int depY = Math.abs(forceY[matchIndex] - truAnsY[forceNumber][matchIndex]);
if ((depX <= forceTolerance) && (depY <= forceTolerance)) {
// erase the user's stuff
for (int n = 0; n <= numEquations - 1; n++) {
eraseUserStuff(g, forceX[n], forceY[n], n);
}
// draw the apparatus
problemSelector.drawUserApparatus(g);
// draw the set of correctly done vectors
drawDoneVectors(forceNumber, g);
// notify the resultsCanvas of the user's correctly drawn force
boolean ifResultsDone = false;
if (forceNumber == maxForceNumber) {
ifResultsDone = true;
}
resultsCanvas.notifyMouseUpOk(
ifResultsDone,
forceNumber,
forceNames,
units,
truAnsX,
truAnsY,
resultsSpacingStrings,
numEquations,
numForces);
// cycle the force or do the end game
if (forceNumber < maxForceNumber) {
forceNumber++;
numTries = 0;
forceName = forceNames[forceNumber];
userPosX = tailPosX;
userPosY = tailPosY;
forceX[0] = forceY[0] = forceX[1] = forceY[1] = 0;
// draw the equation and message for the *next* force
for (int n = 0; n <= numEquations - 1; n++) {
canvasEquation.plotEquation(g, forceName, units, forceX[n], forceY[n], n);
}
// notify the messageCanvas that there is a new force
messageCanvas.notifyMouseUpOk(blinkerStrings[forceNumber]);
} else {
g.setColor(userTrailerColor);
g.drawString(userTrailer, userTrailerPosX, userTrailerPosY);
// notify the messageCanvas that we are all done
messageCanvas.notifyMouseUpOk("done");
forceNumber++;
}
}
// if not correct and mode > 1, check # of tries
else {
if (problemMode > 1 && numTries >= maxTriesEachForce) {
endGame("notOK", cgiScript, problemNo, mouseUpsString);
}
}
fInit = mUp = mDown = false;
}
}
/**
* Paints the image.
*
* @param g the rendering surface to use
* @param a the allocated region to render into
* @see View#paint
*/
public void paint(Graphics g, Shape a) {
Color oldColor = g.getColor();
fBounds = a.getBounds();
int border = getBorder();
int x = fBounds.x + border + getSpace(X_AXIS);
int y = fBounds.y + border + getSpace(Y_AXIS);
int width = fWidth;
int height = fHeight;
int sel = getSelectionState();
// Make sure my Component is in the right place:
/*
if( fComponent == null ) {
fComponent = new Component() { };
fComponent.addMouseListener(this);
fComponent.addMouseMotionListener(this);
fComponent.setCursor(Cursor.getDefaultCursor()); // use arrow cursor
fContainer.add(fComponent);
}
fComponent.setBounds(x,y,width,height);
*/
// If no pixels yet, draw gray outline and icon:
if (!hasPixels(this)) {
g.setColor(Color.lightGray);
g.drawRect(x, y, width - 1, height - 1);
g.setColor(oldColor);
loadIcons();
Icon icon = fImage == null ? sMissingImageIcon : sPendingImageIcon;
if (icon != null) icon.paintIcon(getContainer(), g, x, y);
}
// Draw image:
if (fImage != null) {
g.drawImage(fImage, x, y, width, height, this);
// Use the following instead of g.drawImage when
// BufferedImageGraphics2D.setXORMode is fixed (4158822).
// Use Xor mode when selected/highlighted.
// ! Could darken image instead, but it would be more expensive.
/*
if( sel > 0 )
g.setXORMode(Color.white);
g.drawImage(fImage,x, y,
width,height,this);
if( sel > 0 )
g.setPaintMode();
*/
}
// If selected exactly, we need a black border & grow-box:
Color bc = getBorderColor();
if (sel == 2) {
// Make sure there's room for a border:
int delta = 2 - border;
if (delta > 0) {
x += delta;
y += delta;
width -= delta << 1;
height -= delta << 1;
border = 2;
}
bc = null;
g.setColor(Color.black);
// Draw grow box:
g.fillRect(x + width - 5, y + height - 5, 5, 5);
}
// Draw border:
if (border > 0) {
if (bc != null) g.setColor(bc);
// Draw a thick rectangle:
for (int i = 1; i <= border; i++)
g.drawRect(x - i, y - i, width - 1 + i + i, height - 1 + i + i);
g.setColor(oldColor);
}
}
