Java Code Examples for java.awt.Graphics#fillPolygon()
The following examples show how to use
java.awt.Graphics#fillPolygon() .
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Example 1
| Source File: ComponentIcon.java From Logisim with GNU General Public License v3.0 | 6 votes |
|
@Override
public void paintIcon(java.awt.Component c, Graphics g, int x, int y) {
// draw tool icon
Graphics gIcon = g.create();
ComponentDrawContext context = new ComponentDrawContext(c, null, null, g, gIcon);
comp.getFactory().paintIcon(context, x, y, comp.getAttributeSet());
gIcon.dispose();
if (triangleState != TRIANGLE_NONE) {
int[] xp;
int[] yp;
if (triangleState == TRIANGLE_CLOSED) {
xp = new int[] { x + 13, x + 13, x + 17 };
yp = new int[] { y + 11, y + 19, y + 15 };
} else {
xp = new int[] { x + 11, x + 19, x + 15 };
yp = new int[] { y + 13, y + 13, y + 17 };
}
g.setColor(Color.LIGHT_GRAY);
g.fillPolygon(xp, yp, 3);
g.setColor(Color.DARK_GRAY);
g.drawPolygon(xp, yp, 3);
}
}
Example 2
| Source File: SimulationTreeRenderer.java From Logisim with GNU General Public License v3.0 | 6 votes |
|
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
ComponentDrawContext context = new ComponentDrawContext(c, null, null, g, g);
factory.paintIcon(context, x, y, factory.createAttributeSet());
// draw magnifying glass if appropriate
if (isCurrentView) {
int tx = x + 13;
int ty = y + 13;
int[] xp = { tx - 1, x + 18, x + 20, tx + 1 };
int[] yp = { ty + 1, y + 20, y + 18, ty - 1 };
g.setColor(ProjectExplorer.MAGNIFYING_INTERIOR);
g.fillOval(x + 5, y + 5, 10, 10);
g.setColor(Color.BLACK);
g.drawOval(x + 5, y + 5, 10, 10);
g.fillPolygon(xp, yp, xp.length);
}
}
Example 3
| Source File: OldGoldenSpiral.java From IngressAnimations with GNU General Public License v3.0 | 6 votes |
|
private void drawSquare(Graphics gr, int square, Scale scale, double frac) {
gr.setColor(colors[MathUtils.mod(square,colors.length)]);
int index = MathUtils.mod(square, 4);
int power = (square-index)/4;
double[][] pp = base[index];
double[][] qq = base[index+1];
double multiple = Math.pow(3*p+2,power);
int[] ix = new int[4];
int[] iy = new int[4];
for (int i=0; i<4; i++) {
double x = (pp[i][0]*(1-frac) + qq[i][0]*frac)*multiple;
double y = (pp[i][1]*(1-frac) + qq[i][1]*frac)*multiple;
int[] ixy = scale.toGraphics(x, y);
ix[i] = ixy[0];
iy[i] = ixy[1];
}
gr.fillPolygon(ix, iy, 4);
}
Example 4
| Source File: ColorIcon.java From openAGV with Apache License 2.0 | 5 votes |
|
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
//Graphics2D g = (Graphics2D) gr;
if (fillColor == null || fillColor.getAlpha() == 0) {
if (width == noColorImage.getWidth() && height == noColorImage.getHeight()) {
g.drawImage(noColorImage, x, y, c);
}
else {
g.setColor(Color.WHITE);
g.fillRect(x + 1, y + 1, width - 2, height - 2);
g.setColor(Color.red);
int[] xpoints = new int[] {x + 2, x + width - 5, x + width - 3, x + width - 3, x + 4, x + 2};
int[] ypoints = new int[] {y + height - 5, y + 2, y + 2, y + 4, y + height - 3, y + height - 3};
g.fillPolygon(xpoints, ypoints, xpoints.length);
}
}
else {
// g.setColor(Color.WHITE);
// g.fillRect(x + 1, y + 1, width - 2, height - 2);
g.setColor(fillColor);
// g.fillRect(x + 2, y + 2, width - 4, height - 4);
g.fillRect(x + 1, y + 1, width - 2, height - 2);
}
g.setColor(new Color(0x666666));
// Draw the rectangle using drawLine to work around a drawing bug in
// Apples MRJ for Java 1.5
// g.drawRect(x, y, getIconWidth() - 1, getIconHeight() - 1);
g.drawLine(x, y, x + width - 1, y);
g.drawLine(x + width - 1, y, x + width - 1, y + width - 1);
g.drawLine(x + width - 1, y + height - 1, x, y + height - 1);
g.drawLine(x, y + height - 1, x, y);
}
Example 5
| Source File: C3Sprite.java From megamek with GNU General Public License v2.0 | 5 votes |
|
@Override
public void drawOnto(Graphics g, int x, int y, ImageObserver observer) {
Polygon drawPoly = new Polygon(c3Poly.xpoints, c3Poly.ypoints,
c3Poly.npoints);
drawPoly.translate(x, y);
g.setColor(spriteColor);
g.fillPolygon(drawPoly);
g.setColor(Color.black);
g.drawPolygon(drawPoly);
}
Example 6
| Source File: BasicIconFactory.java From Bytecoder with Apache License 2.0 | 5 votes |
|
public void paintIcon(Component c, Graphics g, int x, int y) {
Polygon p = new Polygon();
p.addPoint(x, y);
p.addPoint(x+getIconWidth(), y+getIconHeight()/2);
p.addPoint(x, y+getIconHeight());
g.fillPolygon(p);
}
Example 7
| Source File: RenderTests.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
public void runTest(Object ctx, int numReps) {
RenderTests.Context rctx = (RenderTests.Context) ctx;
int size = rctx.size;
int x = rctx.initX;
int y = rctx.initY;
int hexaX[] = new int[6];
int hexaY[] = new int[6];
Graphics g = rctx.graphics;
g.translate(rctx.orgX, rctx.orgY);
Color rCArray[] = rctx.colorlist;
int ci = rctx.colorindex;
do {
hexaX[0] = x;
hexaX[1] = hexaX[5] = x+size/4;
hexaX[2] = hexaX[4] = x+size-size/4;
hexaX[3] = x+size;
hexaY[1] = hexaY[2] = y;
hexaY[0] = hexaY[3] = y+size/2;
hexaY[4] = hexaY[5] = y+size;
if (rCArray != null) {
g.setColor(rCArray[ci++ & NUM_RANDOMCOLORMASK]);
}
g.fillPolygon(hexaX, hexaY, 6);
if ((x -= 3) < 0) x += rctx.maxX;
if ((y -= 1) < 0) y += rctx.maxY;
} while (--numReps > 0);
rctx.colorindex = ci;
g.translate(-rctx.orgX, -rctx.orgY);
}
Example 8
| Source File: RenderTests.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public void runTest(Object ctx, int numReps) {
RenderTests.Context rctx = (RenderTests.Context) ctx;
int size = rctx.size;
int x = rctx.initX;
int y = rctx.initY;
int hexaX[] = new int[6];
int hexaY[] = new int[6];
Graphics g = rctx.graphics;
g.translate(rctx.orgX, rctx.orgY);
Color rCArray[] = rctx.colorlist;
int ci = rctx.colorindex;
do {
hexaX[0] = x;
hexaX[1] = hexaX[5] = x+size/4;
hexaX[2] = hexaX[4] = x+size-size/4;
hexaX[3] = x+size;
hexaY[1] = hexaY[2] = y;
hexaY[0] = hexaY[3] = y+size/2;
hexaY[4] = hexaY[5] = y+size;
if (rCArray != null) {
g.setColor(rCArray[ci++ & NUM_RANDOMCOLORMASK]);
}
g.fillPolygon(hexaX, hexaY, 6);
if ((x -= 3) < 0) x += rctx.maxX;
if ((y -= 1) < 0) y += rctx.maxY;
} while (--numReps > 0);
rctx.colorindex = ci;
g.translate(-rctx.orgX, -rctx.orgY);
}
Example 9
| Source File: PMSimplePolygonArea.java From megamek with GNU General Public License v2.0 | 5 votes |
|
public void drawInto(Graphics g) {
if ((g == null) || (!visible))
return;
Color oldColor = g.getColor();
g.setColor(this.backColor);
g.fillPolygon(areaShape);
if (selected && highlight) {
g.setColor(highlightBorderColor);
} else {
g.setColor(this.normalBorderColor);
}
g.drawPolygon(this.areaShape);
g.setColor(oldColor);
}
Example 10
| Source File: ComplexSurfacePlot.java From osp with GNU General Public License v3.0 | 5 votes |
|
/**
* Draws the base plane. The base plane is the x-y plane.
*
* @param g the graphics context to draw.
* @param x used to retrieve x coordinates of drawn plane from this method.
* @param y used to retrieve y coordinates of drawn plane from this method.
*/
private final void drawBase(Graphics g, int[] x, int[] y) {
Point projection = projector.project(-10, -10, -10);
x[0] = projection.x;
y[0] = projection.y;
projection = projector.project(-10, 10, -10);
x[1] = projection.x;
y[1] = projection.y;
projection = projector.project(10, 10, -10);
x[2] = projection.x;
y[2] = projection.y;
projection = projector.project(10, -10, -10);
x[3] = projection.x;
y[3] = projection.y;
x[4] = x[0];
y[4] = y[0];
if(plot_mode!=ColorMapper.WIREFRAME) {
if(plot_mode==ColorMapper.NORENDER) {
g.setColor(Color.lightGray);
} else {
g.setColor(new Color(192, 220, 192));
}
g.fillPolygon(x, y, 4);
}
g.setColor(Color.black);
g.drawPolygon(x, y, 5);
}
Example 11
| Source File: RenderTests.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
public void runTest(Object ctx, int numReps) {
RenderTests.Context rctx = (RenderTests.Context) ctx;
int size = rctx.size;
int x = rctx.initX;
int y = rctx.initY;
int hexaX[] = new int[6];
int hexaY[] = new int[6];
Graphics g = rctx.graphics;
g.translate(rctx.orgX, rctx.orgY);
Color rCArray[] = rctx.colorlist;
int ci = rctx.colorindex;
do {
hexaX[0] = x;
hexaX[1] = hexaX[5] = x+size/4;
hexaX[2] = hexaX[4] = x+size-size/4;
hexaX[3] = x+size;
hexaY[1] = hexaY[2] = y;
hexaY[0] = hexaY[3] = y+size/2;
hexaY[4] = hexaY[5] = y+size;
if (rCArray != null) {
g.setColor(rCArray[ci++ & NUM_RANDOMCOLORMASK]);
}
g.fillPolygon(hexaX, hexaY, 6);
if ((x -= 3) < 0) x += rctx.maxX;
if ((y -= 1) < 0) y += rctx.maxY;
} while (--numReps > 0);
rctx.colorindex = ci;
g.translate(-rctx.orgX, -rctx.orgY);
}
Example 12
| Source File: WorldView.java From jason with GNU Lesser General Public License v3.0 | 5 votes |
|
public void drawGold(Graphics g, int x, int y) {
g.setColor(Color.yellow);
g.drawRect(x * cellSizeW + 2, y * cellSizeH + 2, cellSizeW - 4, cellSizeH - 4);
int[] vx = new int[4];
int[] vy = new int[4];
vx[0] = x * cellSizeW + (cellSizeW / 2);
vy[0] = y * cellSizeH;
vx[1] = (x + 1) * cellSizeW;
vy[1] = y * cellSizeH + (cellSizeH / 2);
vx[2] = x * cellSizeW + (cellSizeW / 2);
vy[2] = (y + 1) * cellSizeH;
vx[3] = x * cellSizeW;
vy[3] = y * cellSizeH + (cellSizeH / 2);
g.fillPolygon(vx, vy, 4);
}
Example 13
| Source File: PlotColorUtilityColours.java From dawnsci with Eclipse Public License 1.0 | 4 votes |
|
public static void main(String[] args) {
final Color[] colours = PlotColorUtility.GRAPH_DEFAULT_COLORS;
final int width = 300;
final int spacing = 40;
final int height = spacing * (colours.length + 1);
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
Graphics g = image.getGraphics();
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// white background
g.setColor(Color.WHITE);
g.fillRect(0, 0, width, height);
// show each colour
for (int i=0; i<colours.length; i++) {
final Color c = colours[i];
g.setColor(c);
final int y = spacing * (i+1);
// line
g.drawLine(0, y, width, y);
// triangle
Polygon p = new Polygon();
p.addPoint(width/2, y);
p.addPoint(width, y-10);
p.addPoint(width, y+10);
g.fillPolygon(p);
// RGB values
final String text = String.format("%d: (%d, %d, %d)", i, c.getRed(), c.getGreen(), c.getBlue());
g.drawString(text, 20, y-4);
}
JLabel label = new JLabel(new ImageIcon(image));
JFrame frame = new JFrame(PlotColorUtility.class.getSimpleName() + " colours");
frame.add(label);
frame.pack();
frame.setLocation(300, 300);
frame.setVisible(true);
}
Example 14
| Source File: CSSBorder.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public void paint(Polygon shape, Graphics g, Color color, int side) {
g.setColor(((side + 1) % 4 < 2) == (type == Value.INSET) ?
getShadowColor(color) : getLightColor(color));
g.fillPolygon(shape);
}
Example 15
| Source File: CSSBorder.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
public void paint(Polygon shape, Graphics g, Color color, int side) {
g.setColor(((side + 1) % 4 < 2) == (type == Value.INSET) ?
getShadowColor(color) : getLightColor(color));
g.fillPolygon(shape);
}
Example 16
| Source File: MiniMap.java From megamek with GNU General Public License v2.0 | 4 votes |
|
/**
* Draw a line to represent an attack
*/
private void paintAttack(Graphics g, AttackAction attack) {
Entity source = m_game.getEntity(attack.getEntityId());
Targetable target = m_game.getTarget(attack.getTargetType(),
attack.getTargetId());
// sanity check...
if ((null == source) || (null == target)) {
return;
}
if (attack.getTargetType() == Targetable.TYPE_INARC_POD) {
// iNarc pods don't have a position, so lets scrap this idea, shall
// we?
return;
}
if (attack instanceof WeaponAttackAction) {
WeaponAttackAction waa = (WeaponAttackAction) attack;
if ((attack.getTargetType() == Targetable.TYPE_HEX_ARTILLERY)
&& (waa.getEntity(m_game).getOwner().getId() != m_client
.getLocalPlayer().getId())) {
return;
}
}
Color oldColor = g.getColor();
int[] xPoints = new int[4];
int[] yPoints = new int[4];
xPoints[0] = ((source.getPosition().getX() * (hexSide[zoom] + hexSideBySin30[zoom]))
+ leftMargin + ((int) 1.5 * hexSide[zoom])) - 2;
yPoints[0] = (((2 * source.getPosition().getY()) + 1 + (source
.getPosition().getX() % 2)) * hexSideByCos30[zoom]) + topMargin;
xPoints[1] = ((target.getPosition().getX() * (hexSide[zoom] + hexSideBySin30[zoom]))
+ leftMargin + ((int) 1.5 * hexSide[zoom])) - 2;
yPoints[1] = (((2 * target.getPosition().getY()) + 1 + (target
.getPosition().getX() % 2)) * hexSideByCos30[zoom]) + topMargin;
xPoints[2] = xPoints[1] + 2;
xPoints[3] = xPoints[0] + 2;
if (((source.getPosition().getX() > target.getPosition().getX()) && (source
.getPosition().getY() < target.getPosition().getY()))
|| ((source.getPosition().getX() < target.getPosition().getX()) && (source
.getPosition().getY() > target.getPosition().getY()))) {
yPoints[3] = yPoints[0] + 2;
yPoints[2] = yPoints[1] + 2;
} else {
yPoints[3] = yPoints[0] - 2;
yPoints[2] = yPoints[1] - 2;
}
g.setColor(PlayerColors.getColor(source.getOwner().getColorIndex()));
g.fillPolygon(xPoints, yPoints, 4);
g.setColor(Color.black);
g.drawPolygon(xPoints, yPoints, 4);
// if this is mutual fire, draw a half-and-half line
for (Enumeration<EntityAction> iter = m_game.getActions(); iter
.hasMoreElements();) {
EntityAction action = iter.nextElement();
if (action instanceof AttackAction) {
AttackAction otherAttack = (AttackAction) action;
if ((attack.getEntityId() == otherAttack.getTargetId())
&& (otherAttack.getEntityId() == attack.getTargetId())) {
// attackTarget _must_ be an entity since it's shooting back
// (?)
Entity attackTarget = m_game.getEntity(otherAttack
.getEntityId());
g.setColor(PlayerColors.getColor(attackTarget.getOwner()
.getColorIndex()));
xPoints[0] = xPoints[3];
yPoints[0] = yPoints[3];
xPoints[1] = xPoints[2];
yPoints[1] = yPoints[2];
xPoints[2] = xPoints[1] + 2;
xPoints[3] = xPoints[0] + 2;
if (((source.getPosition().getX() > target.getPosition()
.getX()) && (source.getPosition().getY() < target
.getPosition().getY()))
|| ((source.getPosition().getX() < target
.getPosition().getX()) && (source
.getPosition().getY() > target
.getPosition().getY()))) {
yPoints[3] = yPoints[0] + 2;
yPoints[2] = yPoints[1] + 2;
} else {
yPoints[3] = yPoints[0] - 2;
yPoints[2] = yPoints[1] - 2;
}
g.fillPolygon(xPoints, yPoints, 4);
g.setColor(Color.black);
g.drawPolygon(xPoints, yPoints, 4);
break;
}
}
}
g.setColor(oldColor);
}
Example 17
| Source File: CSSBorder.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public void paint(Polygon shape, Graphics g, Color color, int side) {
g.setColor(color);
g.fillPolygon(shape);
}
Example 18
| Source File: BasicSection.java From libreveris with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
public boolean render (Graphics g,
boolean drawBorders)
{
Rectangle clip = g.getClipBounds();
Rectangle rect = getBounds();
Color oldColor = g.getColor();
if (clip.intersects(rect)) {
// Default section color
Color color = isVertical() ? Colors.GRID_VERTICAL
: Colors.GRID_HORIZONTAL;
// Use color defined for section glyph shape, if any
Glyph glyph = getGlyph();
if (glyph != null) {
Shape shape = glyph.getShape();
if (shape != null) {
color = shape.getColor();
}
}
g.setColor(color);
// Fill polygon with proper color
Polygon polygon = getPolygon();
g.fillPolygon(polygon.xpoints, polygon.ypoints, polygon.npoints);
// Draw polygon borders if so desired
if (drawBorders) {
g.setColor(Color.black);
g.drawPolygon(
polygon.xpoints,
polygon.ypoints,
polygon.npoints);
}
g.setColor(oldColor);
return true;
} else {
return false;
}
}
Example 19
| Source File: CSSBorder.java From Bytecoder with Apache License 2.0 | 4 votes |
|
public void paint(Polygon shape, Graphics g, Color color, int side) {
g.setColor(color);
g.fillPolygon(shape);
}
Example 20
| Source File: CSSBorder.java From Bytecoder with Apache License 2.0 | 4 votes |
|
public void paint(Polygon shape, Graphics g, Color color, int side) {
g.setColor(((side + 1) % 4 < 2) == (type == Value.INSET) ?
getShadowColor(color) : getLightColor(color));
g.fillPolygon(shape);
}
