/**
* Constructor.
*
* @param lib the library to be inherited.
* @param l the list of layers.
* @param x the x coordinate of the control point of the macro.
* @param y the y coordinate of the control point of the macro.
* @param key_t the key to be used to uniquely identify the macro (it will be converted to
* lowercase).
* @param na the name to be shown.
* @param xa the x coordinate of the name of the macro.
* @param ya the y coordinate of the name of the macro.
* @param va the value to be shown.
* @param xv the x coordinate of the value of the macro.
* @param yv the y coordinate of the value of the macro.
* @param macroF the font to be used for the name and the value of the macro.
* @param macroS the size of the font.
* @param oo the macro orientation.
* @param mm the macro mirroring.
* @throws IOException if an unrecognized macro is found.
*/
public PrimitiveMacro(
Map<String, MacroDesc> lib,
Vector<LayerDesc> l,
int x,
int y,
String key_t,
String na,
int xa,
int ya,
String va,
int xv,
int yv,
String macroF,
int macroS,
int oo,
boolean mm)
throws IOException {
super();
initPrimitive(-1, macroF, macroS);
library = lib;
layers = l;
String key = key_t.toLowerCase(new Locale("en"));
macro = new DrawingModel();
macroCoord = new MapCoordinates();
changed = true;
setMacroFontSize(macroS);
o = oo;
m = mm;
// Store the points of the macro and the text describing it.
virtualPoint[0].x = x;
virtualPoint[0].y = y;
virtualPoint[1].x = xa;
virtualPoint[1].y = ya;
virtualPoint[2].x = xv;
virtualPoint[2].y = yv;
name = na;
value = va;
MacroDesc macro = (MacroDesc) library.get(key);
// Check if the macro description is contained in the database
// containing all the libraries.
if (macro == null) {
IOException G = new IOException("Unrecognized macro " + key);
throw G;
}
macroDesc = macro.description;
macroName = key;
macroFont = macroF;
macroStore(layers);
}
/**
* Parse a token array and store the graphic data for a given primitive Obviously, that routine
* should be called *after* having recognized that the called primitive is correct. That routine
* also sets the current layer.
*
* @param tokens the tokens to be processed. tokens[0] should be the command of the actual
* primitive.
* @param N the number of tokens present in the array
* @throws IOException if the arguments are incorrect or the primitive is invalid.
*/
public void parseTokens(String[] tokens, int N) throws IOException {
// assert it is the correct primitive
changed = true;
if (tokens[0].equals("MC")) { // Line
if (N < 6) {
IOException E = new IOException("bad arguments on MC");
throw E;
}
// Load the points in the virtual points associated to the
// current primitive.
virtualPoint[0].x = Integer.parseInt(tokens[1]);
virtualPoint[0].y = Integer.parseInt(tokens[2]);
virtualPoint[1].x = virtualPoint[0].x + 10;
virtualPoint[1].y = virtualPoint[0].y + 10;
virtualPoint[2].x = virtualPoint[0].x + 10;
virtualPoint[2].y = virtualPoint[0].y + 5;
o = Integer.parseInt(tokens[3]); // orientation
m = Integer.parseInt(tokens[4]) == 1; // mirror
macroName = tokens[5];
// This is useful when a filename contains spaces. However, it does
// not work when there are two or more consecutive spaces.
for (int i = 6; i < N; ++i) macroName += " " + tokens[i];
// The macro key recognition is made case insensitive by converting
// internally all keys to lower case.
macroName = macroName.toLowerCase(new Locale("en"));
// Let's see if the macro is recognized and store it.
MacroDesc macro = (MacroDesc) library.get(macroName);
if (macro == null) {
IOException G = new IOException("Unrecognized macro '" + macroName + "'");
throw G;
}
macroDesc = macro.description;
macroStore(layers);
} else {
IOException E = new IOException("MC: Invalid primitive:" + tokens[0] + " programming error?");
throw E;
}
}