vcl: FixedHyper - take into account text alignment

Change-Id: Icc9b4d73cd2e4945299cbaaa1b55eebc3e1e3922

include/vcl/fixedhyper.hxx

@@ -23,10 +23,7 @@
 #include <vcl/dllapi.h>
 #include <vcl/fixed.hxx>
 
-
-    //= FixedHyperlink
-
-    class VCL_DLLPUBLIC FixedHyperlink : public FixedText
+class VCL_DLLPUBLIC FixedHyperlink : public FixedText
     {
     private:
         long                m_nTextLen;
@@ -40,6 +37,9 @@
         */
         void                Initialize();
 
+        /** is position X positon hitting text */
+        SAL_DLLPRIVATE bool ImplIsOverText(Point rPosition);
+
     protected:
         /** overwrites Window::MouseMove().
 

vcl/source/control/fixedhyper.cxx

@@ -52,10 +52,33 @@ void FixedHyperlink::Initialize()
     m_nTextLen = GetCtrlTextWidth( GetText() );
 }
 
+bool FixedHyperlink::ImplIsOverText(Point aPosition)
+{
+    Size aSize = GetOutputSizePixel();
+
+    bool bIsOver = false;
+
+    if (GetStyle() & WB_RIGHT)
+    {
+        return aPosition.X() > (aSize.Width() - m_nTextLen);
+    }
+    else if (GetStyle() & WB_CENTER)
+    {
+        bIsOver = aPosition.X() > (aSize.Width() / 2 - m_nTextLen / 2) &&
+                  aPosition.X() < (aSize.Width() / 2 + m_nTextLen / 2);
+    }
+    else
+    {
+        bIsOver = aPosition.X() < m_nTextLen;
+    }
+
+    return bIsOver;
+}
+
 void FixedHyperlink::MouseMove( const MouseEvent& rMEvt )
 {
     // changes the pointer if the control is enabled and the mouse is over the text.
-    if ( !rMEvt.IsLeaveWindow() && IsEnabled() && GetPointerPosPixel().X() < m_nTextLen )
+    if ( !rMEvt.IsLeaveWindow() && IsEnabled() && ImplIsOverText(GetPointerPosPixel()) )
         SetPointer( POINTER_REFHAND );
     else
         SetPointer( m_aOldPointer );
@@ -64,13 +87,13 @@ void FixedHyperlink::MouseMove( const MouseEvent& rMEvt )
 void FixedHyperlink::MouseButtonUp( const MouseEvent& )
 {
     // calls the link if the control is enabled and the mouse is over the text.
-    if ( IsEnabled() && GetPointerPosPixel().X() < m_nTextLen )
+    if ( IsEnabled() && ImplIsOverText(GetPointerPosPixel()) )
         ImplCallEventListenersAndHandler( VCLEVENT_BUTTON_CLICK, m_aClickHdl, this );
 }
 
 void FixedHyperlink::RequestHelp( const HelpEvent& rHEvt )
 {
-    if ( IsEnabled() && GetPointerPosPixel().X() < m_nTextLen )
+    if ( IsEnabled() && ImplIsOverText(GetPointerPosPixel()) )
         FixedText::RequestHelp( rHEvt );
 }