Bug 675709 - Export the constants for paper orientation. r=haik

widget/cocoa/nsDeviceContextSpecX.mm

@@ -64,6 +64,19 @@ NS_IMETHODIMP nsDeviceContextSpecX::Init(nsIWidget *aWidget,
   if (!settings)
     return NS_ERROR_NO_INTERFACE;
 
+  bool toFile;
+  settings->GetPrintToFile(&toFile);
+
+  bool toPrinter = !toFile && !aIsPrintPreview;
+  if (!toPrinter) {
+    double width, height;
+    settings->GetEffectivePageSize(&width, &height);
+    width /= TWIPS_PER_POINT_FLOAT;
+    height /= TWIPS_PER_POINT_FLOAT;
+
+    settings->SetCocoaPaperSize(width, height);
+  }
+
   mPrintSession = settings->GetPMPrintSession();
   ::PMRetain(mPrintSession);
   mPageFormat = settings->GetPMPageFormat();

widget/cocoa/nsPrintOptionsX.mm

@@ -9,19 +9,6 @@
 #include "nsPrintOptionsX.h"
 #include "nsPrintSettingsX.h"
 
-// The constants for paper orientation were renamed in 10.9. __MAC_10_9 is
-// defined on OS X 10.9 and later. Although 10.8 and earlier are not supported
-// at this time, this allows for building on those older OS versions. The
-// values are consistent across OS versions so the rename does not affect
-// runtime, just compilation.
-#ifdef __MAC_10_9
-#define NS_PAPER_ORIENTATION_PORTRAIT   (NSPaperOrientationPortrait)
-#define NS_PAPER_ORIENTATION_LANDSCAPE  (NSPaperOrientationLandscape)
-#else
-#define NS_PAPER_ORIENTATION_PORTRAIT   (NSPortraitOrientation)
-#define NS_PAPER_ORIENTATION_LANDSCAPE  (NSLandscapeOrientation)
-#endif
-
 using namespace mozilla::embedding;
 
 nsPrintOptionsX::nsPrintOptionsX()

widget/cocoa/nsPrintSettingsX.h

@@ -9,6 +9,19 @@
 #include "nsPrintSettingsImpl.h"  
 #import <Cocoa/Cocoa.h>
 
+// The constants for paper orientation were renamed in 10.9. __MAC_10_9 is
+// defined on OS X 10.9 and later. Although 10.8 and earlier are not supported
+// at this time, this allows for building on those older OS versions. The
+// values are consistent across OS versions so the rename does not affect
+// runtime, just compilation.
+#ifdef __MAC_10_9
+#define NS_PAPER_ORIENTATION_PORTRAIT   (NSPaperOrientationPortrait)
+#define NS_PAPER_ORIENTATION_LANDSCAPE  (NSPaperOrientationLandscape)
+#else
+#define NS_PAPER_ORIENTATION_PORTRAIT   (NSPortraitOrientation)
+#define NS_PAPER_ORIENTATION_LANDSCAPE  (NSLandscapeOrientation)
+#endif
+
 #define NS_PRINTSETTINGSX_IID \
 { 0x0DF2FDBD, 0x906D, 0x4726, \
   { 0x9E, 0x4D, 0xCF, 0xE0, 0x87, 0x8D, 0x70, 0x7C } }
@@ -51,8 +64,22 @@ public:
   void SetInchesScale(float aWidthScale, float aHeightScale);
   void GetInchesScale(float *aWidthScale, float *aHeightScale);
 
+  NS_IMETHOD SetPaperSizeUnit(int16_t aPaperSizeUnit) override;
+
+  NS_IMETHOD SetScaling(double aScaling) override;
+  NS_IMETHOD SetToFileName(const char16_t * aToFileName) override;
+
+  NS_IMETHOD GetOrientation(int32_t *aOrientation) override;
+  NS_IMETHOD SetOrientation(int32_t aOrientation) override;
+
+  NS_IMETHOD SetUnwriteableMarginTop(double aUnwriteableMarginTop) override;
+  NS_IMETHOD SetUnwriteableMarginLeft(double aUnwriteableMarginLeft) override;
+  NS_IMETHOD SetUnwriteableMarginBottom(double aUnwriteableMarginBottom) override;
+  NS_IMETHOD SetUnwriteableMarginRight(double aUnwriteableMarginRight) override;
+
   void SetAdjustedPaperSize(double aWidth, double aHeight);
   void GetAdjustedPaperSize(double *aWidth, double *aHeight);
+  nsresult SetCocoaPaperSize(double aWidth, double aHeight);
 
 protected:
   virtual ~nsPrintSettingsX();
@@ -63,6 +90,8 @@ protected:
   nsresult _Clone(nsIPrintSettings **_retval) override;
   nsresult _Assign(nsIPrintSettings *aPS) override;
 
+  int GetCocoaUnit(int16_t aGeckoUnit);
+
   // The out param has a ref count of 1 on return so caller needs to PMRelase() when done.
   OSStatus CreateDefaultPageFormat(PMPrintSession aSession, PMPageFormat& outFormat);
   OSStatus CreateDefaultPrintSettings(PMPrintSession aSession, PMPrintSettings& outSettings);

widget/cocoa/nsPrintSettingsX.mm

@@ -254,8 +254,13 @@ NS_IMETHODIMP nsPrintSettingsX::SetPaperHeight(double aPaperHeight)
 NS_IMETHODIMP
 nsPrintSettingsX::GetEffectivePageSize(double *aWidth, double *aHeight)
 {
-  *aWidth  = NS_INCHES_TO_TWIPS(mAdjustedPaperWidth / mWidthScale);
-  *aHeight = NS_INCHES_TO_TWIPS(mAdjustedPaperHeight / mHeightScale);
+  if (kPaperSizeInches == GetCocoaUnit(mPaperSizeUnit)) {
+    *aWidth  = NS_INCHES_TO_TWIPS(mAdjustedPaperWidth / mWidthScale);
+    *aHeight = NS_INCHES_TO_TWIPS(mAdjustedPaperHeight / mHeightScale);
+  } else {
+    *aWidth  = NS_MILLIMETERS_TO_TWIPS(mAdjustedPaperWidth / mWidthScale);
+    *aHeight = NS_MILLIMETERS_TO_TWIPS(mAdjustedPaperHeight / mHeightScale);
+  }
   return NS_OK;
 }
 
@@ -270,3 +275,221 @@ void nsPrintSettingsX::GetAdjustedPaperSize(double *aWidth, double *aHeight)
   *aWidth = mAdjustedPaperWidth;
   *aHeight = mAdjustedPaperHeight;
 }
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetPaperSizeUnit(int16_t aPaperSizeUnit)
+{
+  mPaperSizeUnit = aPaperSizeUnit;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetScaling(double aScaling)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  [printInfoDict setObject: [NSNumber numberWithFloat: aScaling]
+   forKey: NSPrintScalingFactor];
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetToFileName(const char16_t *aToFileName)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  nsString filename = nsDependentString(aToFileName);
+
+  NSURL* jobSavingURL =
+      [NSURL fileURLWithPath: nsCocoaUtils::ToNSString(filename)];
+  if (jobSavingURL) {
+    [printInfoDict setObject: NSPrintSaveJob forKey: NSPrintJobDisposition];
+    [printInfoDict setObject: jobSavingURL forKey: NSPrintJobSavingURL];
+  }
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::GetOrientation(int32_t *aOrientation)
+{
+  if ([mPrintInfo orientation] == NS_PAPER_ORIENTATION_PORTRAIT) {
+    *aOrientation = nsIPrintSettings::kPortraitOrientation;
+  } else {
+    *aOrientation = nsIPrintSettings::kLandscapeOrientation;
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetOrientation(int32_t aOrientation)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  if (aOrientation == nsIPrintSettings::kPortraitOrientation) {
+    [printInfoDict setObject: [NSNumber numberWithInt: NS_PAPER_ORIENTATION_PORTRAIT]
+     forKey: NSPrintOrientation];
+  } else {
+    [printInfoDict setObject: [NSNumber numberWithInt: NS_PAPER_ORIENTATION_LANDSCAPE]
+     forKey: NSPrintOrientation];
+  }
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetUnwriteableMarginTop(double aUnwriteableMarginTop)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  nsPrintSettings::SetUnwriteableMarginTop(aUnwriteableMarginTop);
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  [printInfoDict setObject : [NSNumber numberWithDouble: aUnwriteableMarginTop]
+   forKey : NSPrintTopMargin];
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetUnwriteableMarginLeft(double aUnwriteableMarginLeft)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  nsPrintSettings::SetUnwriteableMarginLeft(aUnwriteableMarginLeft);
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  [printInfoDict setObject : [NSNumber numberWithDouble: aUnwriteableMarginLeft]
+   forKey : NSPrintLeftMargin];
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetUnwriteableMarginBottom(double aUnwriteableMarginBottom)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  nsPrintSettings::SetUnwriteableMarginBottom(aUnwriteableMarginBottom);
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  [printInfoDict setObject : [NSNumber numberWithDouble: aUnwriteableMarginBottom]
+   forKey : NSPrintBottomMargin];
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+NS_IMETHODIMP
+nsPrintSettingsX::SetUnwriteableMarginRight(double aUnwriteableMarginRight)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  nsPrintSettings::SetUnwriteableMarginRight(aUnwriteableMarginRight);
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  [printInfoDict setObject : [NSNumber numberWithDouble: aUnwriteableMarginRight]
+   forKey : NSPrintRightMargin];
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+int
+nsPrintSettingsX::GetCocoaUnit(int16_t aGeckoUnit)
+{
+  if (aGeckoUnit == kPaperSizeMillimeters)
+    return kPaperSizeMillimeters;
+  else
+    return kPaperSizeInches;
+}
+
+nsresult nsPrintSettingsX::SetCocoaPaperSize(double aWidth, double aHeight)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  NSSize paperSize;
+  NSMutableDictionary* printInfoDict = [mPrintInfo dictionary];
+  if ([mPrintInfo orientation] == NS_PAPER_ORIENTATION_PORTRAIT) {
+    // switch widths and heights
+    paperSize = NSMakeSize(aWidth, aHeight);
+    [printInfoDict setObject: [NSValue valueWithSize: paperSize]
+     forKey: NSPrintPaperSize];
+  } else {
+    paperSize = NSMakeSize(aHeight, aWidth);
+    [printInfoDict setObject: [NSValue valueWithSize: paperSize]
+     forKey: NSPrintPaperSize];
+  }
+  NSPrintInfo* newPrintInfo =
+      [[NSPrintInfo alloc] initWithDictionary: printInfoDict];
+  if (NS_WARN_IF(!newPrintInfo)) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  SetCocoaPrintInfo(newPrintInfo);
+  [newPrintInfo release];
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}