private boolean doStroke(Properties atts, HashMap<String, Shader> gradients) {
if (whiteMode) {
// Never stroke in white mode
return false;
}
if ("none".equals(atts.getString("display"))) {
return false;
}
String strokeString = atts.getString("stroke");
if (strokeString == null) return false;
if (strokeString.startsWith("url(#")) {
String id = strokeString.substring("url(#".length(), strokeString.length() - 1);
Shader shader = gradients.get(id);
if (shader == null) return false;
paint.setShader(shader);
} else {
Integer color = atts.getHex("stroke");
if (color == null) return false;
paint.setShader(null);
doColor(atts, color, false);
}
// Check for other stroke attributes
Float width = atts.getFloat("stroke-width", true);
// Set defaults
if (width != null) {
paint.setStrokeWidth(width);
}
String linecap = atts.getString("stroke-linecap");
if ("round".equals(linecap)) {
paint.setStrokeCap(Paint.Cap.ROUND);
} else if ("square".equals(linecap)) {
paint.setStrokeCap(Paint.Cap.SQUARE);
} else if ("butt".equals(linecap)) {
paint.setStrokeCap(Paint.Cap.BUTT);
}
String linejoin = atts.getString("stroke-linejoin");
if ("miter".equals(linejoin)) {
paint.setStrokeJoin(Paint.Join.MITER);
} else if ("round".equals(linejoin)) {
paint.setStrokeJoin(Paint.Join.ROUND);
} else if ("bevel".equals(linejoin)) {
paint.setStrokeJoin(Paint.Join.BEVEL);
}
paint.setStyle(Paint.Style.STROKE);
return true;
}
private boolean doFill(Properties atts, HashMap<String, Shader> gradients) {
if ("none".equals(atts.getString("display"))) {
return false;
}
if (whiteMode) {
paint.setStyle(Paint.Style.FILL);
paint.setColor(0xFFFFFFFF);
return true;
}
String fillString = atts.getString("fill");
if (fillString != null && fillString.startsWith("url(#")) {
// It's a gradient fill, look it up in our map
String id = fillString.substring("url(#".length(), fillString.length() - 1);
Shader shader = gradients.get(id);
if (shader != null) {
// Util.debug("Found shader!");
paint.setShader(shader);
paint.setStyle(Paint.Style.FILL);
return true;
} else {
// Util.debug("Didn't find shader!");
return false;
}
} else {
paint.setShader(null);
Integer color = atts.getHex("fill");
if (color != null) {
doColor(atts, color, true);
paint.setStyle(Paint.Style.FILL);
return true;
} else if (atts.getString("fill") == null && atts.getString("stroke") == null) {
// Default is black fill
paint.setStyle(Paint.Style.FILL);
paint.setColor(0xFF000000);
return true;
}
}
return false;
}