fakz9/Assemblr-Printing
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

scale factor changed

Browse Source
This commit is contained in:
fakz9
2023-11-16 03:26:17 +03:00
parent 8f1ad275cc
commit 63cc7b5575
4 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
app/src/main/java/com/denco/assemblrprintingservice/PrintingController.java
View File

@@ -66,8 +66,8 @@ public class PrintingController implements PrintingServerListener {
public boolean onImageRequest(String printerName, byte[] imageData) { public boolean onImageRequest(String printerName, byte[] imageData) {
if (!this.isPrinterReady(printerName)) return false; if (!this.isPrinterReady(printerName)) return false;
PrinterConnector printer = this.printerConnectorMap.get(printerName); PrinterConnector printer = this.printerConnectorMap.get(printerName);
printer.reconnect();
printer.printImage(imageData); printer.printImage(imageData);
return true; return true;
} }
@@ -75,7 +75,6 @@ public class PrintingController implements PrintingServerListener {
public boolean onPdfRequest(String printerName, byte[] pdfData) { public boolean onPdfRequest(String printerName, byte[] pdfData) {
if (!this.isPrinterReady(printerName)) return false; if (!this.isPrinterReady(printerName)) return false;
PrinterConnector printer = this.printerConnectorMap.get(printerName); PrinterConnector printer = this.printerConnectorMap.get(printerName);
printer.reconnect();
printer.printPdf(pdfData); printer.printPdf(pdfData);
return true; return true;

2
app/src/main/java/com/denco/assemblrprintingservice/printing/PrinterConnector.java
View File

@@ -91,7 +91,7 @@ public class PrinterConnector implements IPOSListener {
this.printBitmap(bitmap); this.printBitmap(bitmap);
} }
} catch (Exception ignored) { } catch (Exception ignored) {
Log.i("ASSEMBLR", ignored.toString());
} }
} }

2
app/src/main/java/com/denco/assemblrprintingservice/printing/pdf/PdfToBitmapIterable.java
View File

@@ -47,7 +47,7 @@ public class PdfToBitmapIterable implements Iterable<Bitmap> {
@Override @Override
public Bitmap next() { public Bitmap next() {
currentPage = pdfRenderer.openPage(currentIndex); currentPage = pdfRenderer.openPage(currentIndex);
int scaleFactor = 2; int scaleFactor = 5;
if (currentPage.getWidth() < 100) scaleFactor = 100; if (currentPage.getWidth() < 100) scaleFactor = 100;
Bitmap bitmap = Bitmap.createBitmap(currentPage.getWidth() * scaleFactor, currentPage.getHeight() * scaleFactor, Bitmap.Config.ARGB_8888); Bitmap bitmap = Bitmap.createBitmap(currentPage.getWidth() * scaleFactor, currentPage.getHeight() * scaleFactor, Bitmap.Config.ARGB_8888);
currentPage.render(bitmap, null, null, PdfRenderer.Page.RENDER_MODE_FOR_DISPLAY); currentPage.render(bitmap, null, null, PdfRenderer.Page.RENDER_MODE_FOR_DISPLAY);

1
app/src/main/java/com/denco/assemblrprintingservice/server/PrintingServer.java
View File

@@ -51,6 +51,7 @@ public class PrintingServer extends AbstractVerticle {
byte[] pdfBytes = requestBody.getBytes(); byte[] pdfBytes = requestBody.getBytes();
booleanResponse = printingServerListener.onPdfRequest(printerName, pdfBytes); booleanResponse = printingServerListener.onPdfRequest(printerName, pdfBytes);
} catch (Exception ignored) { } catch (Exception ignored) {
Log.i("ASSEMBLR", ignored.toString());
} }
JsonObject response = new JsonObject().put("ok", booleanResponse); JsonObject response = new JsonObject().put("ok", booleanResponse);