sw/source/ui/misc/insrule.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34 #ifdef SW_DLLIMPLEMENTATION
  35 #undef SW_DLLIMPLEMENTATION
  36 #endif
  37
  38
  39
  40 #include "hintids.hxx"
  41 #include <svx/gallery.hxx>
  42 #ifndef _MSGBOX_HXX //autogen
  43 #include <vcl/msgbox.hxx>
  44 #endif
  45 #include <svx/brshitem.hxx>
  46 #include <svtools/urihelper.hxx>
  47 #include <vcl/graph.hxx>
  48
  49 #include "swtypes.hxx"
  50 #include "docsh.hxx"
  51 #include "insrule.hxx"
  52 #include "swvset.hxx"
  53 #include "insrule.hrc"
  54 #include "misc.hrc"
  55 #include "helpid.h"
  56
  57 /*------------------------------------------------------------------------
  58  Beschreibung:
  59 ------------------------------------------------------------------------*/
  60
  61
  62 SwInsertGrfRulerDlg::SwInsertGrfRulerDlg( Window* pParent ) :
  63     SfxModalDialog(pParent, SW_RES(DLG_INSERT_RULER)),
  64     aSelectionFL(this, SW_RES(FL_SEL     )),
  65     aOkPB       (this, SW_RES(PB_OK     )),
  66     aCancelPB   (this, SW_RES(PB_CANCEL )),
  67     aHelpPB     (this, SW_RES(PB_HELP   )),
  68
  69     sSimple (SW_RES(ST_SIMPLE)),
  70     nSelPos(USHRT_MAX),
  71     pExampleVS  (new SwRulerValueSet(this, SW_RES(VS_EXAMPLE )))
  72 {
  73     FreeResource();
  74     pExampleVS->SetLineCount(6);
  75     pExampleVS->SetColCount(1);
  76     pExampleVS->SetSelectHdl(LINK(this, SwInsertGrfRulerDlg, SelectHdl));
  77     pExampleVS->SetDoubleClickHdl(LINK(this, SwInsertGrfRulerDlg, DoubleClickHdl));
  78     pExampleVS->GrabFocus();
  79
  80     // Grafiknamen ermitteln
  81     GalleryExplorer::BeginLocking(GALLERY_THEME_RULERS);
  82     GalleryExplorer::FillObjList( GALLERY_THEME_RULERS, aGrfNames );
  83     pExampleVS->SetHelpId(HID_VS_RULER);
  84     Color aColor(COL_WHITE);
  85     pExampleVS->InsertItem( 1, 1);
  86     pExampleVS->SetItemText( 1, sSimple);
  87
  88     for(USHORT i = 1; i <= aGrfNames.Count(); i++)
  89     {
  90         pExampleVS->InsertItem( i + 1, i);
  91         pExampleVS->SetItemText( i + 1, *((String*)aGrfNames.GetObject(i-1)));
  92     }
  93     pExampleVS->Show();
  94
  95 }
  96 /*-----------------14.02.97 13.18-------------------
  97
  98 --------------------------------------------------*/
  99
 100 SwInsertGrfRulerDlg::~SwInsertGrfRulerDlg()
 101 {
 102     GalleryExplorer::EndLocking(GALLERY_THEME_RULERS);
 103     delete pExampleVS;
 104 }
 105
 106 /*-----------------14.02.97 13.17-------------------
 107
 108 --------------------------------------------------*/
 109
 110 String SwInsertGrfRulerDlg::GetGraphicName()
 111 {
 112     String sRet;
 113     USHORT nSel = nSelPos - 2; //align selection position with ValueSet index
 114     if(nSel < aGrfNames.Count())
 115         sRet = URIHelper::SmartRel2Abs(
 116             INetURLObject(), *(String*) aGrfNames.GetObject(nSel),
 117             URIHelper::GetMaybeFileHdl());
 118     return sRet;
 119 }
 120
 121 /*-----------------14.02.97 13.20-------------------
 122
 123 --------------------------------------------------*/
 124
 125 IMPL_LINK(SwInsertGrfRulerDlg, SelectHdl, ValueSet*, pVS)
 126 {
 127     nSelPos = pVS->GetSelectItemId();
 128     aOkPB.Enable();
 129     return 0;
 130 }
 131
 132 /*-----------------14.02.97 14.17-------------------
 133
 134 --------------------------------------------------*/
 135 SwRulerValueSet::SwRulerValueSet(   Window* pParent, const ResId& rResId ) :
 136     SvxBmpNumValueSet(pParent, rResId)
 137 {
 138     SetStyle(  GetStyle() & ~WB_ITEMBORDER     );
 139 }
 140 /*-----------------14.02.97 14.17-------------------
 141
 142 --------------------------------------------------*/
 143 SwRulerValueSet::~SwRulerValueSet()
 144 {
 145 }
 146 /*-----------------14.02.97 13.42-------------------
 147
 148 --------------------------------------------------*/
 149 void __EXPORT SwRulerValueSet::UserDraw( const UserDrawEvent& rUDEvt )
 150 {
 151     Rectangle aRect = rUDEvt.GetRect();
 152     OutputDevice*  pDev = rUDEvt.GetDevice();
 153     USHORT      nItemId = rUDEvt.GetItemId();
 154     Point aBLPos = aRect.TopLeft();
 155
 156     // Itemzaehlung beginnt bei 1, und die 1. ist die einfache Linie
 157     if(nItemId > 1)
 158     {
 159         Graphic aGraphic;
 160         if(GalleryExplorer::GetGraphicObj( GALLERY_THEME_RULERS, nItemId - 2,
 161                                                             &aGraphic))
 162         {
 163             Size aGrfSize = aGraphic.GetPrefSize();
 164             if(aGrfSize.Width() && aGrfSize.Height())
 165             {
 166                 int nRelGrf = aGrfSize.Height() * 100 / aGrfSize.Width();
 167                 Size aWinSize = aRect.GetSize();
 168                 Size aPaintSize = aWinSize;
 169                 int nRelWin = aWinSize.Height() * 100 / aWinSize.Width();
 170                 if(nRelGrf > nRelWin)
 171                 {
 172                     aPaintSize.Width() = aWinSize.Height() * 100 / nRelGrf;
 173                     aBLPos.X() += (aWinSize.Width() - aPaintSize.Width()) /2;
 174                 }
 175                 else
 176                 {
 177                     aPaintSize.Height() = aWinSize.Width() * nRelGrf/100;
 178                     aBLPos.Y() += (aWinSize.Height() - aPaintSize.Height()) /2;
 179                 }
 180                 aBLPos.X() -= aPaintSize.Width() /2;
 181                 aBLPos.Y() -= aPaintSize.Height() /2;
 182
 183                 aPaintSize.Width() *= 2;
 184                 aPaintSize.Height() *= 2;
 185                 if(aPaintSize.Height() < 2)
 186                     aPaintSize.Height() = 2;
 187                 Region aRegion = pDev->GetClipRegion();
 188                 pDev->SetClipRegion(aRect);
 189                 aGraphic.Draw(pDev, aBLPos, aPaintSize);
 190                 pDev->SetClipRegion(aRegion);
 191             }
 192         }
 193         else
 194         {
 195             SetGrfNotFound(TRUE);
 196         }
 197     }
 198     else
 199     {
 200         // Text fuer einfache Linie painten
 201         Font aOldFont = pDev->GetFont();
 202         Font aFont = pDev->GetFont();
 203         Size aSize = aFont.GetSize();
 204         int nRectHeight = aRect.GetHeight();
 205         aSize.Height() = nRectHeight * 2 / 3;
 206         aFont.SetSize(aSize);
 207         pDev->SetFont(aFont);
 208         String aText(GetItemText(nItemId));
 209         aSize.Width() = pDev->GetTextWidth(aText);
 210         aSize.Height() = pDev->GetTextHeight();
 211         Point aPos(aBLPos);
 212         aPos.Y() += (nRectHeight - aSize.Height()) / 2;
 213         aPos.X() += (aRect.GetWidth() - aSize.Width()) / 2;
 214         pDev->DrawText(aPos, aText);
 215
 216         pDev->SetFont(aOldFont);
 217     }
 218 }
 219
 220 /*-----------------15.02.97 10.03-------------------
 221
 222 --------------------------------------------------*/
 223
 224 IMPL_LINK(SwInsertGrfRulerDlg, DoubleClickHdl, ValueSet*, EMPTYARG)
 225 {
 226     EndDialog(RET_OK);
 227     return 0;
 228 }
 229