private void paintBox(Graphics g, MapView mv, EastNorthBound img, Color color) {
Point[] croppedPoint = new Point[5];
croppedPoint[0] = mv.getPoint(img.min);
croppedPoint[1] = mv.getPoint(new EastNorth(img.min.east(), img.max.north()));
croppedPoint[2] = mv.getPoint(img.max);
croppedPoint[3] = mv.getPoint(new EastNorth(img.max.east(), img.min.north()));
croppedPoint[4] = croppedPoint[0];
for (int i = 0; i < 4; i++) {
g.setColor(color);
g.drawLine(
croppedPoint[i].x, croppedPoint[i].y, croppedPoint[i + 1].x, croppedPoint[i + 1].y);
}
}
/**
* Draws a circle around the node
*
* @param n The node
* @param color The circle color
*/
public void drawNode(Node n, Color color) {
Point p = mv.getPoint(n);
g.setColor(color);
if (selected) {
g.fillOval(p.x - 5, p.y - 5, 10, 10);
} else g.drawOval(p.x - 5, p.y - 5, 10, 10);
}
/**
* Checks if the given segment is in the visible area. NOTE: This will return true for a small
* number of non-visible segments.
*
* @param ls The segment to check
* @return true if the segment is visible
*/
protected boolean isSegmentVisible(Node n1, Node n2) {
Point p1 = mv.getPoint(n1);
Point p2 = mv.getPoint(n2);
if ((p1.x < 0) && (p2.x < 0)) return false;
if ((p1.y < 0) && (p2.y < 0)) return false;
if ((p1.x > mv.getWidth()) && (p2.x > mv.getWidth())) return false;
if ((p1.y > mv.getHeight()) && (p2.y > mv.getHeight())) return false;
return true;
}
/**
* Draw all primitives in this layer but do not draw modified ones (they are drawn by the edit
* layer). Draw nodes last to overlap the ways they belong to.
*/
@Override
public void paint(final Graphics g, final MapView mv) {
boolean active = true;
boolean inactive = false;
boolean virtual = false;
// draw the hatched area for non-downloaded region. only draw if we're
// the active
// and bounds are defined; don't draw for inactive layers or loaded GPX
// files etc
if (active
&& Main.pref.getBoolean("draw.data.downloaded_area", true)
&& !data.dataSources.isEmpty()) {
// initialize area with current viewport
Rectangle b = Main.map.mapView.getBounds();
// on some platforms viewport bounds seem to be offset from the
// left,
// over-grow it just to be sure
b.grow(100, 100);
Area a = new Area(b);
// now succesively subtract downloaded areas
for (DataSource src : data.dataSources) {
if (src.bounds != null && !src.bounds.min.equals(src.bounds.max)) {
EastNorth en1 = Main.proj.latlon2eastNorth(src.bounds.min);
EastNorth en2 = Main.proj.latlon2eastNorth(src.bounds.max);
Point p1 = mv.getPoint(en1);
Point p2 = mv.getPoint(en2);
Rectangle r =
new Rectangle(
Math.min(p1.x, p2.x),
Math.min(p1.y, p2.y),
Math.abs(p2.x - p1.x),
Math.abs(p2.y - p1.y));
a.subtract(new Area(r));
}
}
// paint remainder
((Graphics2D) g).setPaint(hatched);
((Graphics2D) g).fill(a);
}
SimplePaintVisitor painter;
if (Main.pref.getBoolean("draw.wireframe")) painter = new SimplePaintVisitor();
else painter = new MapPaintVisitor();
painter.setGraphics(g);
painter.setNavigatableComponent(mv);
painter.inactive = inactive;
painter.visitAll(data, virtual);
// Main.map.conflictDialog.paintConflicts(g, mv);
}
/**
* Checks if the given node is in the visible area.
*
* @param n The node to check for visibility
* @return true if the node is visible
*/
protected boolean isNodeVisible(Node n) {
Point p = mv.getPoint(n);
return !((p.x < 0) || (p.y < 0) || (p.x > mv.getWidth()) || (p.y > mv.getHeight()));
}
/**
* Draws a line around the segment
*
* @param s The segment
* @param color The color
*/
public void drawSegment(Node n1, Node n2, Color color) {
drawSegment(mv.getPoint(n1), mv.getPoint(n2), color);
}
@Override
public void paint(Graphics2D g, MapView mv, Bounds bounds) {
int width = mv.getWidth();
int height = mv.getHeight();
Rectangle clip = g.getClipBounds();
if (useThumbs) {
if (!thumbsLoaded) {
startLoadThumbs();
}
if (null == offscreenBuffer
|| offscreenBuffer.getWidth() != width // reuse the old buffer if possible
|| offscreenBuffer.getHeight() != height) {
offscreenBuffer = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
updateOffscreenBuffer = true;
}
if (updateOffscreenBuffer) {
Graphics2D tempG = offscreenBuffer.createGraphics();
tempG.setColor(new Color(0, 0, 0, 0));
Composite saveComp = tempG.getComposite();
tempG.setComposite(AlphaComposite.Clear); // remove the old images
tempG.fillRect(0, 0, width, height);
tempG.setComposite(saveComp);
if (data != null) {
for (ImageEntry e : data) {
if (e.getPos() == null) {
continue;
}
Point p = mv.getPoint(e.getPos());
if (e.hasThumbnail()) {
Dimension d = scaledDimension(e.getThumbnail());
Rectangle target =
new Rectangle(p.x - d.width / 2, p.y - d.height / 2, d.width, d.height);
if (clip.intersects(target)) {
tempG.drawImage(
e.getThumbnail(), target.x, target.y, target.width, target.height, null);
}
} else { // thumbnail not loaded yet
icon.paintIcon(
mv, tempG, p.x - icon.getIconWidth() / 2, p.y - icon.getIconHeight() / 2);
}
}
}
updateOffscreenBuffer = false;
}
g.drawImage(offscreenBuffer, 0, 0, null);
} else if (data != null) {
for (ImageEntry e : data) {
if (e.getPos() == null) {
continue;
}
Point p = mv.getPoint(e.getPos());
icon.paintIcon(mv, g, p.x - icon.getIconWidth() / 2, p.y - icon.getIconHeight() / 2);
}
}
if (currentPhoto >= 0 && currentPhoto < data.size()) {
ImageEntry e = data.get(currentPhoto);
if (e.getPos() != null) {
Point p = mv.getPoint(e.getPos());
int imgWidth;
int imgHeight;
if (useThumbs && e.hasThumbnail()) {
Dimension d = scaledDimension(e.getThumbnail());
imgWidth = d.width;
imgHeight = d.height;
} else {
imgWidth = selectedIcon.getIconWidth();
imgHeight = selectedIcon.getIconHeight();
}
if (e.getExifImgDir() != null) {
// Multiplier must be larger than sqrt(2)/2=0.71.
double arrowlength = Math.max(25, Math.max(imgWidth, imgHeight) * 0.85);
double arrowwidth = arrowlength / 1.4;
double dir = e.getExifImgDir();
// Rotate 90 degrees CCW
double headdir = (dir < 90) ? dir + 270 : dir - 90;
double leftdir = (headdir < 90) ? headdir + 270 : headdir - 90;
double rightdir = (headdir > 270) ? headdir - 270 : headdir + 90;
double ptx = p.x + Math.cos(Math.toRadians(headdir)) * arrowlength;
double pty = p.y + Math.sin(Math.toRadians(headdir)) * arrowlength;
double ltx = p.x + Math.cos(Math.toRadians(leftdir)) * arrowwidth / 2;
double lty = p.y + Math.sin(Math.toRadians(leftdir)) * arrowwidth / 2;
double rtx = p.x + Math.cos(Math.toRadians(rightdir)) * arrowwidth / 2;
double rty = p.y + Math.sin(Math.toRadians(rightdir)) * arrowwidth / 2;
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setColor(new Color(255, 255, 255, 192));
int[] xar = {(int) ltx, (int) ptx, (int) rtx, (int) ltx};
int[] yar = {(int) lty, (int) pty, (int) rty, (int) lty};
g.fillPolygon(xar, yar, 4);
g.setColor(Color.black);
g.setStroke(new BasicStroke(1.2f));
g.drawPolyline(xar, yar, 3);
}
if (useThumbs && e.hasThumbnail()) {
g.setColor(new Color(128, 0, 0, 122));
g.fillRect(p.x - imgWidth / 2, p.y - imgHeight / 2, imgWidth, imgHeight);
} else {
selectedIcon.paintIcon(mv, g, p.x - imgWidth / 2, p.y - imgHeight / 2);
}
}
}
}
Point getPoint(LatLon p) {
return mv.getPoint(p);
}
@Override
public void paint(Graphics2D g, MapView mv, Bounds bounds) {
int width = Main.map.mapView.getWidth();
int height = Main.map.mapView.getHeight();
Rectangle clip = g.getClipBounds();
if (useThumbs) {
if (null == offscreenBuffer
|| offscreenBuffer.getWidth() != width // reuse the old buffer if possible
|| offscreenBuffer.getHeight() != height) {
offscreenBuffer = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
updateOffscreenBuffer = true;
}
if (updateOffscreenBuffer) {
Graphics2D tempG = offscreenBuffer.createGraphics();
tempG.setColor(new Color(0, 0, 0, 0));
Composite saveComp = tempG.getComposite();
tempG.setComposite(AlphaComposite.Clear); // remove the old images
tempG.fillRect(0, 0, width, height);
tempG.setComposite(saveComp);
for (ImageEntry e : data) {
if (e.getPos() == null) {
continue;
}
Point p = mv.getPoint(e.getPos());
if (e.thumbnail != null) {
Dimension d = scaledDimension(e.thumbnail);
Rectangle target =
new Rectangle(p.x - d.width / 2, p.y - d.height / 2, d.width, d.height);
if (clip.intersects(target)) {
tempG.drawImage(e.thumbnail, target.x, target.y, target.width, target.height, null);
}
} else { // thumbnail not loaded yet
icon.paintIcon(
mv, tempG, p.x - icon.getIconWidth() / 2, p.y - icon.getIconHeight() / 2);
}
}
updateOffscreenBuffer = false;
}
g.drawImage(offscreenBuffer, 0, 0, null);
} else {
for (ImageEntry e : data) {
if (e.getPos() == null) {
continue;
}
Point p = mv.getPoint(e.getPos());
icon.paintIcon(mv, g, p.x - icon.getIconWidth() / 2, p.y - icon.getIconHeight() / 2);
}
}
if (currentPhoto >= 0 && currentPhoto < data.size()) {
ImageEntry e = data.get(currentPhoto);
if (e.getPos() != null) {
Point p = mv.getPoint(e.getPos());
if (e.thumbnail != null) {
Dimension d = scaledDimension(e.thumbnail);
g.setColor(new Color(128, 0, 0, 122));
g.fillRect(p.x - d.width / 2, p.y - d.height / 2, d.width, d.height);
} else {
if (e.getExifImgDir() != null) {
double arrowlength = 25;
double arrowwidth = 18;
double dir = e.getExifImgDir();
// Rotate 90 degrees CCW
double headdir = (dir < 90) ? dir + 270 : dir - 90;
double leftdir = (headdir < 90) ? headdir + 270 : headdir - 90;
double rightdir = (headdir > 270) ? headdir - 270 : headdir + 90;
double ptx = p.x + Math.cos(Math.toRadians(headdir)) * arrowlength;
double pty = p.y + Math.sin(Math.toRadians(headdir)) * arrowlength;
double ltx = p.x + Math.cos(Math.toRadians(leftdir)) * arrowwidth / 2;
double lty = p.y + Math.sin(Math.toRadians(leftdir)) * arrowwidth / 2;
double rtx = p.x + Math.cos(Math.toRadians(rightdir)) * arrowwidth / 2;
double rty = p.y + Math.sin(Math.toRadians(rightdir)) * arrowwidth / 2;
g.setColor(Color.white);
int[] xar = {(int) ltx, (int) ptx, (int) rtx, (int) ltx};
int[] yar = {(int) lty, (int) pty, (int) rty, (int) lty};
g.fillPolygon(xar, yar, 4);
}
selectedIcon.paintIcon(
mv, g, p.x - selectedIcon.getIconWidth() / 2, p.y - selectedIcon.getIconHeight() / 2);
}
}
}
}
@Override
public void paint(Graphics2D g, MapView mv, Bounds box) {
final int iconHeight = ImageProvider.ImageSizes.SMALLICON.getAdjustedHeight();
final int iconWidth = ImageProvider.ImageSizes.SMALLICON.getAdjustedWidth();
for (Note note : noteData.getNotes()) {
Point p = mv.getPoint(note.getLatLon());
ImageIcon icon;
if (note.getId() < 0) {
icon = ImageProvider.get("dialogs/notes", "note_new", ImageProvider.ImageSizes.SMALLICON);
} else if (note.getState() == State.CLOSED) {
icon =
ImageProvider.get("dialogs/notes", "note_closed", ImageProvider.ImageSizes.SMALLICON);
} else {
icon = ImageProvider.get("dialogs/notes", "note_open", ImageProvider.ImageSizes.SMALLICON);
}
int width = icon.getIconWidth();
int height = icon.getIconHeight();
g.drawImage(icon.getImage(), p.x - (width / 2), p.y - height, Main.map.mapView);
}
if (noteData.getSelectedNote() != null) {
StringBuilder sb = new StringBuilder("<html>");
sb.append(tr("Note")).append(' ').append(noteData.getSelectedNote().getId());
for (NoteComment comment : noteData.getSelectedNote().getComments()) {
String commentText = comment.getText();
// closing a note creates an empty comment that we don't want to show
if (commentText != null && !commentText.trim().isEmpty()) {
sb.append("<hr/>");
String userName = XmlWriter.encode(comment.getUser().getName());
if (userName == null || userName.trim().isEmpty()) {
userName = "******";
}
sb.append(userName);
sb.append(" on ");
sb.append(
DateUtils.getDateFormat(DateFormat.MEDIUM).format(comment.getCommentTimestamp()));
sb.append(":<br/>");
String htmlText = XmlWriter.encode(comment.getText(), true);
htmlText =
htmlText.replace(
"
", "<br/>"); // encode method leaves us with entity instead of \n
htmlText =
htmlText.replace("/", "/\u200b"); // zero width space to wrap long URLs (see #10864)
sb.append(htmlText);
}
}
sb.append("</html>");
JToolTip toolTip = new JToolTip();
toolTip.setTipText(sb.toString());
Point p = mv.getPoint(noteData.getSelectedNote().getLatLon());
g.setColor(ColorHelper.html2color(Main.pref.get("color.selected")));
g.drawRect(p.x - (iconWidth / 2), p.y - iconHeight, iconWidth - 1, iconHeight - 1);
int tx = p.x + (iconWidth / 2) + 5;
int ty = p.y - iconHeight - 1;
g.translate(tx, ty);
// Carried over from the OSB plugin. Not entirely sure why it is needed
// but without it, the tooltip doesn't get sized correctly
for (int x = 0; x < 2; x++) {
Dimension d = toolTip.getUI().getPreferredSize(toolTip);
d.width = Math.min(d.width, mv.getWidth() / 2);
if (d.width > 0 && d.height > 0) {
toolTip.setSize(d);
try {
toolTip.paint(g);
} catch (IllegalArgumentException e) {
// See #11123 - https://bugs.openjdk.java.net/browse/JDK-6719550
// Ignore the exception, as Netbeans does:
// http://hg.netbeans.org/main-silver/rev/c96f4d5fbd20
Main.error(e, false);
}
}
}
g.translate(-tx, -ty);
}
}