More orientation experimentation and hacking

Now it re-orients and re-sizes the LO "frame" correctly upon rotation,
but it still starts wrongly if starting in landscape orientation.

Change-Id: I4c12a7e00d687391435a47400b6e8b4c7e49bdda

ios/experimental/LibreOffice/LibreOffice/AppDelegate.m

@@ -62,6 +62,8 @@ static View *theView;
 
     [self.window addGestureRecognizer: tapRecognizer];
 
+    NSLog(@"statusBarOrientation: %d", [[UIApplication sharedApplication] statusBarOrientation]);
+
     if (UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation]))
         lo_set_view_size(applicationFrame.size.height, applicationFrame.size.width);
     else

ios/experimental/LibreOffice/LibreOffice/View.m

@@ -15,8 +15,9 @@
 - (void)drawRect:(CGRect)rect
 {
     NSLog(@"drawRect: %dx%d@(%d,%d)", (int) rect.size.width, (int) rect.size.height, (int) rect.origin.x, (int) rect.origin.y);
+    NSLog(@"statusBarOrientation: %d", [[UIApplication sharedApplication] statusBarOrientation]);
 
-    NSDate *startDate = [NSDate date];
+    // NSDate *startDate = [NSDate date];
 
     CGContextRef context = UIGraphicsGetCurrentContext();
     CGContextSaveGState(context);
@@ -27,23 +28,22 @@
         CGContextScaleCTM(context, 1, -1);
         break;
     case UIInterfaceOrientationLandscapeLeft:
-        CGContextTranslateCTM(context, self.frame.size.width, self.frame.size.height);
-        CGContextRotateCTM(context, M_PI/2);
-        CGContextScaleCTM(context, -1, 1);
+        CGContextTranslateCTM(context, 0, self.frame.size.width);
+        CGContextScaleCTM(context, 1, -1);
         break;
     case UIInterfaceOrientationLandscapeRight:
-        CGContextRotateCTM(context, -M_PI/2);
-        CGContextScaleCTM(context, -1, 1);
+        CGContextTranslateCTM(context, 0, self.frame.size.width);
+        CGContextScaleCTM(context, 1, -1);
         break;
     case UIInterfaceOrientationPortraitUpsideDown:
-        CGContextTranslateCTM(context, self.frame.size.width, 0);
-        CGContextScaleCTM(context, -1, 1);
+        CGContextTranslateCTM(context, 0, self.frame.size.height);
+        CGContextScaleCTM(context, 1, -1);
         break;
     }
     lo_render_windows(context, rect);
     CGContextRestoreGState(context);
 
-    NSLog(@"drawRect: lo_render_windows took %f s", [[NSDate date] timeIntervalSinceDate: startDate]);
+    // NSLog(@"drawRect: lo_render_windows took %f s", [[NSDate date] timeIntervalSinceDate: startDate]);
 }
 
 - (void) tapGesture:(UIGestureRecognizer *)gestureRecognizer

ios/experimental/LibreOffice/LibreOffice/ViewController.m

@@ -25,6 +25,13 @@
     NSLog(@"  frame=%dx%d@(%d,%d)", (int)rect.size.width, (int)rect.size.height, (int)rect.origin.x, (int)rect.origin.y);
 }
 
+- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
+{
+    (void) fromInterfaceOrientation;
+
+    NSLog(@"didRotateFromInterfaceOrientation: statusBarOrientation: %d interfaceOrientation: %d", [[UIApplication sharedApplication] statusBarOrientation], [self interfaceOrientation]);
+}
+
 @end
 
 // vim:set shiftwidth=4 softtabstop=4 expandtab:

vcl/ios/iosinst.cxx

@@ -165,6 +165,12 @@ public:
         IosSalInstance::getInstance()->GetWorkArea( rRect );
     }
 
+    void ShowFullScreen( sal_Bool, sal_Int32 )
+    {
+        SetPosSize( 0, 0, viewWidth, viewHeight,
+                    SAL_FRAME_POSSIZE_WIDTH | SAL_FRAME_POSSIZE_HEIGHT );
+    }
+
     virtual void damaged( const basegfx::B2IBox& rDamageRect )
     {
         if (rDamageRect.isEmpty())
@@ -276,7 +282,10 @@ IMPL_LINK( IosSalInstance, DisplayConfigurationChanged, void*, )
     for( std::list< SalFrame* >::const_iterator it = getFrames().begin();
          it != getFrames().end();
          it++ ) {
+        (*it)->Show( sal_False, sal_False );
         (*it)->CallCallback( SALEVENT_SETTINGSCHANGED, 0 );
+        (*it)->SetPosSize(0, 0, viewWidth, viewHeight, SAL_FRAME_POSSIZE_WIDTH | SAL_FRAME_POSSIZE_HEIGHT);
+        (*it)->Show( sal_True, sal_False );
     }
 
     lo_damaged( CGRectMake( 0, 0, viewWidth, viewHeight ) );