private void showHelp(Graphics g)
// PRE: g must be initialized.
// POST: Displays the help image to the screen.
{
JOptionPane.showMessageDialog(this, "Once you are satisfied, click anywhere to continue!");
Drawing.drawImage(g, 0, 0, getWidth(), getHeight(), ".\\images\\help.jpg");
}
private void drawStoreImage(Graphics g)
// PRE: g must be initialized.
// POST: Draws the image associated with the store at the storeImage location.
// All images should be located in the \images\ directory.
{
String filePath; // the image file path
int x; // x coordinate of upper-right corner of image.
int y; // y coordinate of upper-right corner of image.
int width; // width of image
int height; // height of image
x = storeImage[0].getScaledX();
y = storeImage[0].getScaledY();
width = storeImage[1].getScaledX() - storeImage[0].getScaledX();
height = storeImage[1].getScaledY() - storeImage[0].getScaledY();
switch (store) // initialize file path to image based on store
{
case 0:
filePath = ".\\images\\weaponSmith.jpg";
break;
case 1:
filePath = ".\\images\\armorSmith.jpg";
break;
case 2:
filePath = ".\\images\\accessoryMerchant.jpg";
break;
case 3:
filePath = ".\\images\\generalMerchant.png";
break;
default:
filePath = ".\\images\\generalMerchant.png";
}
Drawing.drawImage(g, x, y, width, height, filePath);
}
private void drawItem(Graphics g, int item, Item currentItem) {
Font font; // The font to be used.
int x1; // The first x coordinate of drawing area.
int y1; // The first y coordinate of drawing area.
int x2; // The second x coordinate of drawing area.
int y2; // The second y coordinate of drawing area.
int width; // Width of drawing area.
int height; // Height of drawing area.
int iconX; // x coordinate of the icon.
int iconY; // y coordinate of the icon.
int iconLength; // Length of the icon.
int itemNameX; // The x coordinate of the item name.
int itemNameLength; // The length of the item name.
int itemPriceX; // The x coordinate of the item price.
int itemPriceWidth; // The width of the item price.
x1 = itemPositions[item][0].getScaledX();
x2 = itemPositions[item][1].getScaledX();
y1 = itemPositions[item][0].getScaledY();
y2 = itemPositions[item][1].getScaledY();
width = x2 - x1;
height = y2 - y1;
iconX = x1 + (int) (width * .01);
iconY = y1 + (int) (height * .1);
iconLength = (int) (height * .8);
Drawing.drawImage(g, iconX, iconY, iconLength, iconLength, currentItem.getItemPath());
itemNameX = iconX + (int) (iconLength * 1.5);
itemNameLength = (int) (width * 0.6);
font =
Drawing.getFont(
currentItem.getItemName(),
itemNameLength,
(int) (iconLength * 0.8),
FONTNAME,
FONTSTYLE);
g.setFont(font);
g.setColor(Color.WHITE);
g.drawString(currentItem.getItemName(), itemNameX, iconY + (int) (iconLength * 0.9));
itemPriceX = x1 + (int) (width * 0.8);
itemPriceWidth = (int) (width * 0.15);
font =
Drawing.getFont(
Integer.toString(currentItem.getPrice()),
itemPriceWidth,
iconLength,
FONTNAME,
FONTSTYLE);
g.setFont(font);
g.setColor(Color.WHITE);
g.drawString(
Integer.toString(currentItem.getPrice()), itemPriceX, iconY + (int) (iconLength * .9));
return;
}