From 83e6d1fe6006ad8e3cf37d5ca412aedae5aab9a4 Mon Sep 17 00:00:00 2001
From: Andy Shaw <andy.shaw@digia.com>
Date: Tue, 1 Jan 2013 01:33:42 +0100
Subject: Add support for getting the paper names available for the printer

Task-number: QTBUG-27714

Change-Id: I9bc6f1188f262e43f581add058d7895e1b5bd9e3
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
---
 src/printsupport/kernel/qprintengine_win.cpp | 32 ++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'src/printsupport/kernel/qprintengine_win.cpp')

diff --git a/src/printsupport/kernel/qprintengine_win.cpp b/src/printsupport/kernel/qprintengine_win.cpp
index 97453f2e0e..f5690c12f3 100644
--- a/src/printsupport/kernel/qprintengine_win.cpp
+++ b/src/printsupport/kernel/qprintengine_win.cpp
@@ -1596,6 +1596,38 @@ QList<QPrinter::PaperSize> QWin32PrintEngine::supportedPaperSizes(const QPrinter
     return returnList;
 }
 
+QList<QPair<QString, QSizeF> > QWin32PrintEngine::supportedSizesWithNames(const QPrinterInfo &printerInfo)
+{
+    QList<QPair<QString, QSizeF> > paperSizes;
+    if (printerInfo.isNull())
+        return paperSizes;
+    DWORD size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+                                    NULL, DC_PAPERNAMES, NULL, NULL);
+    if ((int)size != -1) {
+        wchar_t *papers = new wchar_t[size*64];
+        size = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+                                  NULL, DC_PAPERNAMES, papers, NULL);
+        DWORD size2 = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+                                         NULL, DC_PAPERSIZE, NULL, NULL);
+        if ((int)size2 != -1) {
+            POINT *points = new POINT[size2*sizeof(POINT)];
+
+            size2 = DeviceCapabilities(reinterpret_cast<const wchar_t*>(printerInfo.printerName().utf16()),
+                                       NULL, DC_PAPERSIZE, (wchar_t *)points, NULL);
+            wchar_t copyOfPaper[65];
+            for (int i=0;i<(int)size;i++) {
+                wcscpy_s(copyOfPaper, 64, papers + (i * 64));
+                copyOfPaper[64] = '\0';
+                QString str = QString::fromWCharArray(copyOfPaper);
+                paperSizes << qMakePair(str, QSizeF(points[i].x / 10, points[i].y / 10));
+            }
+            delete [] points;
+        }
+        delete [] papers;
+    }
+    return paperSizes;
+}
+
 void QWin32PrintEngine::queryDefaultPrinter(QString &name, QString &program, QString &port)
 {
     /* Read the default printer name, driver and port with the intuitive function
-- 
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