unicenta-base/unicenta-opos
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UOCL-244: receipts added to main code base

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hugh-unicenta
2023-10-05 12:06:34 +01:00
parent f965cf9172
commit 1174c0ccd6
2 changed files with 71 additions and 60 deletions
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pom.xml
+1 -1
View File
@@ -4,7 +4,7 @@
<groupId>com.unicenta</groupId>
<artifactId>unicentaopos</artifactId>
<version>5.0.1</version>
<version>5.0.2-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
src/main/java/com/unicenta/pos/printer/ticket/BasicTicket.java
+70 -59
View File
@@ -30,7 +30,6 @@ import java.util.ArrayList;
import java.util.Iterator;
/**
*
* @author JG uniCenta
*/
@Slf4j
@@ -50,72 +49,89 @@ public abstract class BasicTicket implements PrintItem {
*
*/
protected int m_iBodyHeight;
/** Creates a new instance of AbstractTicket */
public BasicTicket() {
// JG 16 May 12 use diamond inference
m_aCommands = new ArrayList<>();
pil = null;
m_iBodyHeight = 0;
}
/**
*
* Creates a new instance of AbstractTicket
*/
public BasicTicket() {
// JG 16 May 12 use diamond inference
m_aCommands = new ArrayList<>();
pil = null;
m_iBodyHeight = 0;
}
/**
* @return
*/
protected abstract Font getBaseFont();
/**
*
* @return
*/
protected abstract int getFontHeight();
/**
*
* @return
*/
protected abstract double getImageScale();
/**
*
* @return
*/
@Override
public int getHeight() {
return m_iBodyHeight;
}
public int getHeight() {
return m_iBodyHeight;
}
/**
*
* @param g2d
* @param x
* @param y
* @param width
*/
@Override
public void draw(Graphics2D g2d, int x, int y, int width) {
public void draw(Graphics2D g2d, int x, int y, int width) {
BufferedImage image = new BufferedImage(width + 10, 10, 1);
int currenty = y;
for (PrintItem pi : m_aCommands) {
pi.draw(g2d, x, currenty, width);
currenty += pi.getHeight();
}
saveTicket(g2d, x, y, width);
}
private void saveTicket(Graphics2D g2d, int x, int y, int width) {
int receiptHeight = 5;
PrintItem pi;
for(Iterator i$ = m_aCommands.iterator(); i$.hasNext(); receiptHeight += pi.getHeight()) {
pi = (PrintItem)i$.next();
}
BufferedImage image = new BufferedImage(width + 10, receiptHeight, 1);
g2d = image.createGraphics();
int currenty = y;
int currenty = y;
for (PrintItem pi : m_aCommands) {
pi.draw(g2d, x, currenty, width);
currenty += pi.getHeight();
}
for(Iterator i$ = this.m_aCommands.iterator(); i$.hasNext(); currenty += pi.getHeight()) {
pi = (PrintItem)i$.next();
pi.draw(g2d, x, currenty, width);
}
try {
ImageIO.write(this.negative(image), "png", new File(System.getProperty("user.home") + "/test.png"));
} catch (Exception var10) {
System.out.println("Error serialising receipt image !!! : " + var10);
}
catch (Exception e) {
System.out.println("Error serialising receipt image !!! : " + e);
}
}
}
public BufferedImage negative(BufferedImage img) {
for(int x = 0; x < img.getWidth(); ++x) {
for(int y = 0; y < img.getHeight(); ++y) {
for (int x = 0; x < img.getWidth(); ++x) {
for (int y = 0; y < img.getHeight(); ++y) {
int RGBA = img.getRGB(x, y);
Color col = new Color(RGBA, true);
col = new Color(Math.abs(col.getRed() - 255), Math.abs(col.getGreen() - 255), Math.abs(col.getBlue() - 255));
@@ -127,66 +143,61 @@ public abstract class BasicTicket implements PrintItem {
}
/**
*
* @return
*/
public java.util.List<PrintItem> getCommands() {
return m_aCommands;
}
return m_aCommands;
}
// INTERFAZ PRINTER 2
// INTERFAZ PRINTER 2
/**
*
* @param image
*/
public void printImage(BufferedImage image) {
public void printImage(BufferedImage image) {
PrintItem pi = new PrintItemImage(image, getImageScale());
m_aCommands.add(pi);
m_iBodyHeight += pi.getHeight();
}
PrintItem pi = new PrintItemImage(image, getImageScale());
m_aCommands.add(pi);
m_iBodyHeight += pi.getHeight();
}
/**
*
* @param type
* @param position
* @param code
*/
public void printBarCode(String type, String position, String code) {
PrintItem pi = new PrintItemBarcode(type, position, code, getImageScale());
m_aCommands.add(pi);
m_iBodyHeight += pi.getHeight();
}
PrintItem pi = new PrintItemBarcode(type, position, code, getImageScale());
m_aCommands.add(pi);
m_iBodyHeight += pi.getHeight();
}
/**
*
* @param iTextSize
*/
public void beginLine(int iTextSize) {
pil = new PrintItemLine(iTextSize, getBaseFont(), getFontHeight());
}
pil = new PrintItemLine(iTextSize, getBaseFont(), getFontHeight());
}
/**
*
* @param iStyle
* @param sText
*/
public void printText(int iStyle, String sText) {
if (pil != null) {
pil.addText(iStyle, sText);
}
}
if (pil != null) {
pil.addText(iStyle, sText);
}
}
/**
*
*/
public void endLine() {
if (pil != null) {
m_aCommands.add(pil);
m_iBodyHeight += pil.getHeight();
pil = null;
}
}
}
if (pil != null) {
m_aCommands.add(pil);
m_iBodyHeight += pil.getHeight();
pil = null;
}
}
}