tdf#42949 Fix IWYU warnings in starmath/inc/*hxx & starmath/source/*hxx

Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.

Change-Id: If1a597f4c2241dc1ad5687d81199bbc5745e711f
Reviewed-on: https://gerrit.libreoffice.org/65624
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

12 files changed, 28 insertions, 36 deletions

diff --git a/starmath/inc/ElementsDockingWindow.hxx b/starmath/inc/ElementsDockingWindow.hxx
index 1e1cf4111bff..1e938f3e30e0 100644
--- a/starmath/inc/ElementsDockingWindow.hxx
+++ b/starmath/inc/ElementsDockingWindow.hxx
@@ -21,7 +21,6 @@
 #define INCLUDED_STARMATH_INC_ELEMENTSDOCKINGWINDOW_HXX
 
 #include <sfx2/dockwin.hxx>
-#include <svx/dlgctrl.hxx>
 #include <vcl/scrbar.hxx>
 
 #include "format.hxx"
diff --git a/starmath/inc/dialog.hxx b/starmath/inc/dialog.hxx
index 2e2300a9aa64..63426947f059 100644
--- a/starmath/inc/dialog.hxx
+++ b/starmath/inc/dialog.hxx
@@ -20,17 +20,16 @@
 #define INCLUDED_STARMATH_INC_DIALOG_HXX
 
 #include <sfx2/tabdlg.hxx>
-#include <svx/charmap.hxx>
-#include <sfx2/basedlgs.hxx>
 #include <vcl/outdev.hxx>
-#include <svtools/ctrlbox.hxx>
-#include <svtools/ctrltool.hxx>
-#include "utility.hxx"
-#include "format.hxx"
+#include <vcl/customweld.hxx>
 #include "symbol.hxx"
 #include <memory>
 
 class SubsetMap;
+class SmFormat;
+class FontList;
+class SvxShowCharSet;
+
 #define CATEGORY_NONE   0xFFFF
 
 /**************************************************************************/
diff --git a/starmath/inc/document.hxx b/starmath/inc/document.hxx
index 5f7e91ff83c1..311cece64cdb 100644
--- a/starmath/inc/document.hxx
+++ b/starmath/inc/document.hxx
@@ -24,28 +24,26 @@
 #include <rtl/strbuf.hxx>
 #include <sfx2/docfac.hxx>
 #include <sfx2/objsh.hxx>
-#include <sot/storage.hxx>
 #include <svl/lstner.hxx>
-#include <vcl/jobset.hxx>
-#include <vcl/virdev.hxx>
 #include <sax/fshelper.hxx>
 #include <unotools/lingucfg.hxx>
 #include <oox/core/filterbase.hxx>
-#include <oox/mathml/import.hxx>
 #include <oox/export/utils.hxx>
 
 #include <memory>
 #include <set>
 
 #include "format.hxx"
+#include "node.hxx"
 #include "parse.hxx"
-#include "smmod.hxx"
 #include "smdllapi.hxx"
 
 class SfxPrinter;
 class Printer;
 class SmCursor;
 
+namespace oox { namespace formulaimport { class XmlStream; } }
+
 #define STAROFFICE_XML  "StarOffice XML (Math)"
 #define MATHML_XML      "MathML XML (Math)"
 
diff --git a/starmath/inc/edit.hxx b/starmath/inc/edit.hxx
index fad4ac4fc1ab..41d070eacef3 100644
--- a/starmath/inc/edit.hxx
+++ b/starmath/inc/edit.hxx
@@ -20,11 +20,9 @@
 #define INCLUDED_STARMATH_INC_EDIT_HXX
 
 #include <vcl/window.hxx>
-#include <vcl/timer.hxx>
 #include <vcl/idle.hxx>
 #include <vcl/transfer.hxx>
 #include <editeng/editdata.hxx>
-#include <svtools/colorcfg.hxx>
 #include <memory>
 
 class SmDocShell;
@@ -35,10 +33,12 @@ class EditStatus;
 class ScrollBar;
 class ScrollBarBox;
 class DataChangedEvent;
-class Menu;
 class SmCmdBoxWindow;
 class SmEditAccessible;
 class CommandEvent;
+class Timer;
+
+namespace svtools { class ColorConfig; }
 
 void SmGetLeftSelectionPart(const ESelection &rSelection, sal_Int32 &nPara, sal_uInt16 &nPos);
 
diff --git a/starmath/inc/parse.hxx b/starmath/inc/parse.hxx
index 544ab1cf7dcb..2d6036bb8df1 100644
--- a/starmath/inc/parse.hxx
+++ b/starmath/inc/parse.hxx
@@ -24,10 +24,19 @@
 #include <set>
 #include <vector>
 
-#include "types.hxx"
 #include "token.hxx"
 #include "error.hxx"
-#include "node.hxx"
+
+class SmBlankNode;
+class SmBracebodyNode;
+class SmExpressionNode;
+class SmGlyphSpecialNode;
+class SmNode;
+class SmOperNode;
+class SmSpecialNode;
+class SmStructureNode;
+class SmTableNode;
+class SmTextNode;
 
 #define DEPTH_LIMIT 1024
 
diff --git a/starmath/inc/rect.hxx b/starmath/inc/rect.hxx
index f48cc60554bd..8d0bbe931d51 100644
--- a/starmath/inc/rect.hxx
+++ b/starmath/inc/rect.hxx
@@ -24,9 +24,8 @@
 #include <sal/log.hxx>
 #include <tools/gen.hxx>
 #include <vcl/outdev.hxx>
-#include <vcl/metric.hxx>
 
-#include "format.hxx"
+class SmFormat;
 
 
 inline long SmFromTo(long nFrom, long nTo, double fRelDist)
diff --git a/starmath/inc/smmod.hxx b/starmath/inc/smmod.hxx
index 8080028aa44b..b225b654a8e5 100644
--- a/starmath/inc/smmod.hxx
+++ b/starmath/inc/smmod.hxx
@@ -20,14 +20,13 @@
 #ifndef INCLUDED_STARMATH_INC_SMMOD_HXX
 #define INCLUDED_STARMATH_INC_SMMOD_HXX
 
-#include <svl/lstner.hxx>
-#include <svtools/colorcfg.hxx>
-
 #include <sfx2/module.hxx>
 
 #include <unotools/options.hxx>
 #include <memory>
 
+namespace svtools { class ColorConfig; }
+
 class SfxObjectFactory;
 class SmSymbolManager;
 class SmMathConfig;
diff --git a/starmath/inc/starmath.hrc b/starmath/inc/starmath.hrc
index 6f07991c54b5..60fd52e7cade 100644
--- a/starmath/inc/starmath.hrc
+++ b/starmath/inc/starmath.hrc
@@ -21,8 +21,6 @@
 #define INCLUDED_STARMATH_INC_STARMATH_HRC
 
 #include <svl/solar.hrc>
-#include <sfx2/sfxsids.hrc>
-#include <editeng/memberids.h>
 
 #define SID_NEXTERR                 (SID_SMA_START + 1)
 #define SID_PREVERR                 (SID_SMA_START + 2)
diff --git a/starmath/inc/symbol.hxx b/starmath/inc/symbol.hxx
index 7a3a79cd6210..cd40e245c910 100644
--- a/starmath/inc/symbol.hxx
+++ b/starmath/inc/symbol.hxx
@@ -20,16 +20,11 @@
 #ifndef INCLUDED_STARMATH_INC_SYMBOL_HXX
 #define INCLUDED_STARMATH_INC_SYMBOL_HXX
 
-#include <vcl/font.hxx>
-#include <svl/lstner.hxx>
-
 #include <map>
 #include <vector>
 #include <set>
 
-#include "unomodel.hxx"
 #include "utility.hxx"
-#include "smmod.hxx"
 
 
 #define SYMBOL_NONE     0xFFFF
diff --git a/starmath/inc/token.hxx b/starmath/inc/token.hxx
index 30de715eddea..c2b948bd7b70 100644
--- a/starmath/inc/token.hxx
+++ b/starmath/inc/token.hxx
@@ -21,7 +21,6 @@
 
 #include <sal/types.h>
 #include <rtl/ustring.hxx>
-#include <tools/solar.h>
 #include <o3tl/typed_flags_set.hxx>
 
 // TokenGroups
diff --git a/starmath/inc/unomodel.hxx b/starmath/inc/unomodel.hxx
index 4bf5a463b396..1944f15aa5e5 100644
--- a/starmath/inc/unomodel.hxx
+++ b/starmath/inc/unomodel.hxx
@@ -19,8 +19,6 @@
 #ifndef INCLUDED_STARMATH_INC_UNOMODEL_HXX
 #define INCLUDED_STARMATH_INC_UNOMODEL_HXX
 
-#include <com/sun/star/beans/XPropertySet.hpp>
-#include <com/sun/star/beans/XMultiPropertySet.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/view/XRenderable.hpp>
 
diff --git a/starmath/inc/view.hxx b/starmath/inc/view.hxx
index 43221c4a66d2..fab51dd8affb 100644
--- a/starmath/inc/view.hxx
+++ b/starmath/inc/view.hxx
@@ -29,18 +29,17 @@
 #include <svtools/scrwin.hxx>
 #include <sfx2/ctrlitem.hxx>
 #include <sfx2/shell.hxx>
-#include <sfx2/viewfac.hxx>
 #include <sfx2/viewfrm.hxx>
 #include <vcl/timer.hxx>
-#include <svtools/colorcfg.hxx>
 #include "document.hxx"
 #include "edit.hxx"
-#include "node.hxx"
 
-class SmDocShell;
 class SmViewShell;
 class SmPrintUIOptions;
 class SmGraphicAccessible;
+class SmNode;
+
+namespace svtools { class ColorConfig; }
 
 class SmGraphicWindow final : public ScrollableWindow
 {