Method saveTextRoi

ij/src/main/java/ij/io/RoiEncoder.java:372–400

(TextRoi roi)

	}
	
	void saveTextRoi(TextRoi roi) {
		Font font = roi.getCurrentFont();
		String fontName = font.getName();
		int size = font.getSize();
		int drawStringMode = roi.getDrawStringMode()?1024:0;
		int style = font.getStyle() + roi.getJustification()*256+drawStringMode;
		String text = roi.getText();
		float angle = (float)roi.getAngle();
		int angleLength = 4;
		int fontNameLength = fontName.length();
		int textLength = text.length();
		int textRoiDataLength = 16+fontNameLength*2+textLength*2 + angleLength;
		byte[] data2 = new byte[HEADER_SIZE+HEADER2_SIZE+textRoiDataLength+roiNameSize+roiPropsSize];
		System.arraycopy(data, 0, data2, 0, HEADER_SIZE);
		data = data2;
		putShort(RoiDecoder.SUBTYPE, RoiDecoder.TEXT);
		putInt(HEADER_SIZE, size);
		putInt(HEADER_SIZE+4, style);
		putInt(HEADER_SIZE+8, fontNameLength);
		putInt(HEADER_SIZE+12, textLength);
		for (int i=0; i<fontNameLength; i++)
			putShort(HEADER_SIZE+16+i*2, fontName.charAt(i));
		for (int i=0; i<textLength; i++)
			putShort(HEADER_SIZE+16+fontNameLength*2+i*2, text.charAt(i));
		int hdr2Offset = HEADER_SIZE+textRoiDataLength;
		//ij.IJ.log("saveTextRoi: "+HEADER_SIZE+"  "+textRoiDataLength+"  "+fontNameLength+"  "+textLength);
		putFloat(hdr2Offset-angleLength, angle);
		putHeader2(roi, hdr2Offset);
	}
	
	private int saveImageRoi(ImageRoi roi, int options) {
		byte[] bytes = roi.getSerializedImage();