svx/source/sidebar/area/AreaTransparencyGradientControl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include "AreaTransparencyGradientControl.hxx"
  20 #include "AreaPropertyPanel.hxx"
  21 #include "AreaPropertyPanel.hrc"
  22
  23 #include <svx/dialogs.hrc>
  24 #include <svx/dialmgr.hxx>
  25 #include <svx/xflftrit.hxx>
  26 #include <sfx2/sidebar/ResourceDefinitions.hrc>
  27 #include <sfx2/bindings.hxx>
  28 #include <sfx2/dispatch.hxx>
  29
  30 namespace svx { namespace sidebar {
  31
  32 // positioning helpers
  33 #define APOS1_1 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL), MAP_APPFONT))
  34 #define APOS2_1 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL), MAP_APPFONT))
  35 #define APOS1_2 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL+CONTROL_WIDTH+CONTROL_SPACING_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL), MAP_APPFONT))
  36 #define APOS2_2 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL+CONTROL_WIDTH+CONTROL_SPACING_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL), MAP_APPFONT))
  37 #define APOS1_3 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL), MAP_APPFONT))
  38 #define APOS1_4 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 2*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL)+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL), MAP_APPFONT))
  39 #define APOS2_3 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL+CONTROL_WIDTH+CONTROL_SPACING_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL), MAP_APPFONT))
  40 #define APOS2_4 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL+CONTROL_WIDTH+CONTROL_SPACING_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 2*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL)+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL), MAP_APPFONT))
  41 #define APOS1_5 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 2*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL)), MAP_APPFONT))
  42 #define APOS1_6 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 3*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL)+2*(MBOX_HEIGHT+CONTROL_SPACING_VERTICAL)), MAP_APPFONT))
  43 #define APOS2_5 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL+CONTROL_WIDTH+CONTROL_SPACING_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 2*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL)), MAP_APPFONT))
  44 #define APOS2_6 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL+CONTROL_WIDTH+CONTROL_SPACING_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 3*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL)+2*(MBOX_HEIGHT+CONTROL_SPACING_VERTICAL)), MAP_APPFONT))
  45 #define APOS1_7 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 3*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL+MBOX_HEIGHT+CONTROL_SPACING_VERTICAL)), MAP_APPFONT))
  46 #define APOS1_8 Point(LogicToPixel(Point(POPUPPANEL_MARGIN_HORIZONTAL,POPUPPANEL_MARGIN_VERTICAL + 4*(FIXED_TEXT_HEIGHT + TEXT_CONTROL_SPACING_VERTICAL)+3*(MBOX_HEIGHT+CONTROL_SPACING_VERTICAL)), MAP_APPFONT))
  47 #define APOS_Left_Right_1 Point(LogicToPixel(Point(LEFT_RIGHT_X1,LEFT_RIGHT_Y1), MAP_APPFONT))
  48 #define APOS_Left_Right_2 Point(LogicToPixel(Point(LEFT_RIGHT_X2,LEFT_RIGHT_Y1), MAP_APPFONT))
  49 #define APOS_Left_Right_3 Point(LogicToPixel(Point(LEFT_RIGHT_X1,LEFT_RIGHT_Y2), MAP_APPFONT))
  50 #define APOS_Left_Right_4 Point(LogicToPixel(Point(LEFT_RIGHT_X2,LEFT_RIGHT_Y2), MAP_APPFONT))
  51
  52
  53
  54
  55 AreaTransparencyGradientControl::AreaTransparencyGradientControl (
  56     vcl::Window* pParent,
  57     AreaPropertyPanel& rPanel)
  58     : PopupControl( pParent,SVX_RES(RID_POPUPPANEL_AREAPAGE_TRGR)),
  59       maFtTrgrCenterX(VclPtr<FixedText>::Create(this, SVX_RES(FT_TRGR_CENTER_X))),
  60       maMtrTrgrCenterX(VclPtr<MetricField>::Create(this, SVX_RES(MTR_TRGR_CENTER_X))),
  61       maFtTrgrCenterY(VclPtr<FixedText>::Create(this, SVX_RES(FT_TRGR_CENTER_Y))),
  62       maMtrTrgrCenterY(VclPtr<MetricField>::Create(this, SVX_RES(MTR_TRGR_CENTER_Y))),
  63       maFtTrgrAngle(VclPtr<FixedText>::Create(this, SVX_RES(FT_TRGR_ANGLE))),
  64       maMtrTrgrAngle(VclPtr<MetricField>::Create(this, SVX_RES(MTR_TRGR_ANGLE))),
  65       maBtnLeft45(VclPtr<ToolBox>::Create(this, SVX_RES(BTN_LEFT_SECOND))),
  66       maBtnRight45(VclPtr<ToolBox>::Create(this, SVX_RES(BTN_RIGHT_FIRST))),
  67       maFtTrgrStartValue(VclPtr<FixedText>::Create(this, SVX_RES(FT_TRGR_START_VALUE))),
  68       maMtrTrgrStartValue(VclPtr<MetricField>::Create(this, SVX_RES(MTR_TRGR_START_VALUE))),
  69       maFtTrgrEndValue(VclPtr<FixedText>::Create(this, SVX_RES(FT_TRGR_END_VALUE))),
  70       maMtrTrgrEndValue(VclPtr<MetricField>::Create(this, SVX_RES(MTR_TRGR_END_VALUE))),
  71       maFtTrgrBorder(VclPtr<FixedText>::Create(this, SVX_RES(FT_TRGR_BORDER))),
  72       maMtrTrgrBorder(VclPtr<MetricField>::Create(this, SVX_RES(MTR_TRGR_BORDER))),
  73       maRotLeft( SVX_RES(IMG_ROT_LEFT)),
  74       maRotRight( SVX_RES(IMG_ROT_RIGHT)),
  75       mrAreaPropertyPanel(rPanel),
  76       mpBindings(NULL)
  77 {
  78     Link<> aLink = LINK( this, AreaTransparencyGradientControl, ModifiedTrgrHdl_Impl);
  79     maMtrTrgrCenterX->SetModifyHdl( aLink );
  80     maMtrTrgrCenterY->SetModifyHdl( aLink );
  81     maMtrTrgrAngle->SetModifyHdl( aLink );
  82     maMtrTrgrBorder->SetModifyHdl( aLink );
  83     maMtrTrgrStartValue->SetModifyHdl( aLink );
  84     maMtrTrgrEndValue->SetModifyHdl( aLink );
  85     maBtnLeft45->SetSelectHdl( LINK( this, AreaTransparencyGradientControl, Left_Click45_Impl) );
  86     maBtnRight45->SetSelectHdl( LINK( this, AreaTransparencyGradientControl, Right_Click45_Impl) );
  87     maBtnLeft45->SetItemImage(1,maRotLeft);
  88     Size aTbxSize = maBtnLeft45->CalcWindowSizePixel();
  89     maBtnLeft45->SetOutputSizePixel( aTbxSize );
  90     maBtnLeft45->SetQuickHelpText(1, SVX_RESSTR(STR_HELP_LEFT));    //acc wj
  91
  92     maBtnRight45->SetItemImage(1,maRotRight);
  93     aTbxSize = maBtnRight45->CalcWindowSizePixel();
  94     maBtnRight45->SetOutputSizePixel( aTbxSize );
  95     maBtnRight45->SetQuickHelpText(1, SVX_RESSTR(STR_HELP_RIGHT));  //acc wj
  96
  97     maBtnLeft45->SetBackground(Wallpaper());
  98     maBtnLeft45->SetPaintTransparent(true);
  99     maBtnRight45->SetBackground(Wallpaper());
 100     maBtnRight45->SetPaintTransparent(true);
 101
 102     FreeResource();
 103     mpBindings = mrAreaPropertyPanel.GetBindings();
 104 }
 105
 106
 107 AreaTransparencyGradientControl::~AreaTransparencyGradientControl()
 108 {
 109     disposeOnce();
 110 }
 111
 112 void AreaTransparencyGradientControl::dispose()
 113 {
 114     maFtTrgrCenterX.disposeAndClear();
 115     maMtrTrgrCenterX.disposeAndClear();
 116     maFtTrgrCenterY.disposeAndClear();
 117     maMtrTrgrCenterY.disposeAndClear();
 118     maFtTrgrAngle.disposeAndClear();
 119     maMtrTrgrAngle.disposeAndClear();
 120     maBtnLeft45.disposeAndClear();
 121     maBtnRight45.disposeAndClear();
 122     maFtTrgrStartValue.disposeAndClear();
 123     maMtrTrgrStartValue.disposeAndClear();
 124     maFtTrgrEndValue.disposeAndClear();
 125     maMtrTrgrEndValue.disposeAndClear();
 126     maFtTrgrBorder.disposeAndClear();
 127     maMtrTrgrBorder.disposeAndClear();
 128     PopupControl::dispose();
 129 }
 130
 131 void AreaTransparencyGradientControl::Rearrange(XFillFloatTransparenceItem* pGradientItem)
 132 {
 133     InitStatus(pGradientItem);
 134     const XGradient& rGradient = pGradientItem->GetGradientValue();
 135     css::awt::GradientStyle eXGS(rGradient.GetGradientStyle());
 136     Size aSize(POP_WIDTH,POP_HEIGHT);
 137     aSize = LogicToPixel( aSize, MapMode(MAP_APPFONT) );
 138     Size aSize2(POP_WIDTH,POP_HEIGHT2);
 139     aSize2 = LogicToPixel( aSize2, MapMode(MAP_APPFONT) );
 140     long aPosY = 0;
 141     Point aPointAngle;
 142     Size aSizeAngle = maMtrTrgrAngle->GetSizePixel();
 143     Size aTbxSize = maBtnLeft45->CalcWindowSizePixel();
 144
 145     switch(eXGS)
 146     {
 147     case css::awt::GradientStyle_LINEAR:
 148     case css::awt::GradientStyle_AXIAL:
 149         maFtTrgrCenterX->Hide();
 150         maMtrTrgrCenterX->Hide();
 151         maFtTrgrCenterY->Hide();
 152         maMtrTrgrCenterY->Hide();
 153         maFtTrgrAngle->Show();
 154         maFtTrgrAngle->SetPosPixel(APOS1_1);
 155         maMtrTrgrAngle->Show();
 156         maMtrTrgrAngle->SetPosPixel(APOS2_1);
 157         maFtTrgrStartValue->SetPosPixel(APOS1_3);
 158         maMtrTrgrStartValue->SetPosPixel(APOS1_4);
 159         maFtTrgrEndValue->SetPosPixel(APOS2_3);
 160         maMtrTrgrEndValue->SetPosPixel(APOS2_4);
 161         maFtTrgrBorder->SetPosPixel(APOS1_5);
 162         maMtrTrgrBorder->SetPosPixel(APOS1_6);
 163
 164         maBtnLeft45->Show();
 165         maBtnRight45->Show();
 166
 167         aPointAngle = maMtrTrgrAngle->GetPosPixel();
 168         aPosY = aPointAngle.getY() + aSizeAngle.getHeight() - aTbxSize.getHeight();
 169
 170         maBtnLeft45->SetPosPixel(Point(APOS_Left_Right_1.getX(), aPosY));
 171         maBtnRight45->SetPosPixel(Point(APOS_Left_Right_2.getX(), aPosY));
 172
 173         SetSizePixel(aSize2);
 174         break;
 175
 176     case css::awt::GradientStyle_RADIAL:
 177         maFtTrgrCenterX->Show();
 178         maFtTrgrCenterX->SetPosPixel(APOS1_1);
 179         maMtrTrgrCenterX->Show();
 180         maMtrTrgrCenterX->SetPosPixel(APOS2_1);
 181         maFtTrgrCenterY->Show();
 182         maFtTrgrCenterY->SetPosPixel(APOS1_2);
 183         maMtrTrgrCenterY->Show();
 184         maMtrTrgrCenterY->SetPosPixel(APOS2_2);
 185         maFtTrgrAngle->Hide();
 186         maMtrTrgrAngle->Hide();
 187         maFtTrgrStartValue->SetPosPixel(APOS1_3);
 188         maMtrTrgrStartValue->SetPosPixel(APOS1_4);
 189         maFtTrgrEndValue->SetPosPixel(APOS2_3);
 190         maMtrTrgrEndValue->SetPosPixel(APOS2_4);
 191         maFtTrgrBorder->SetPosPixel(APOS1_5);
 192         maMtrTrgrBorder->SetPosPixel(APOS1_6);
 193
 194         maBtnLeft45->Hide();
 195         maBtnRight45->Hide();
 196
 197         SetSizePixel(aSize2);
 198
 199         break;
 200
 201     case css::awt::GradientStyle_ELLIPTICAL:
 202     case css::awt::GradientStyle_SQUARE:
 203     case css::awt::GradientStyle_RECT:
 204         maFtTrgrCenterX->Show();
 205         maFtTrgrCenterX->SetPosPixel(APOS1_1);
 206         maMtrTrgrCenterX->Show();
 207         maMtrTrgrCenterX->SetPosPixel(APOS2_1);
 208         maFtTrgrCenterY->Show();
 209         maFtTrgrCenterY->SetPosPixel(APOS1_2);
 210         maMtrTrgrCenterY->Show();
 211         maMtrTrgrCenterY->SetPosPixel(APOS2_2);
 212         maFtTrgrAngle->Show();
 213         maFtTrgrAngle->SetPosPixel(APOS1_3);
 214         maMtrTrgrAngle->Show();
 215         maMtrTrgrAngle->SetPosPixel(APOS1_4);
 216
 217         maFtTrgrStartValue->SetPosPixel(APOS1_5);
 218         maMtrTrgrStartValue->SetPosPixel(APOS1_6);
 219         maFtTrgrEndValue->SetPosPixel(APOS2_5);
 220         maMtrTrgrEndValue->SetPosPixel(APOS2_6);
 221         maFtTrgrBorder->SetPosPixel(APOS1_7);
 222         maMtrTrgrBorder->SetPosPixel(APOS1_8);
 223
 224         maBtnLeft45->Show();
 225         maBtnRight45->Show();
 226
 227         aPointAngle = maMtrTrgrAngle->GetPosPixel();
 228         aPosY = aPointAngle.getY() + aSizeAngle.getHeight() - aTbxSize.getHeight();
 229
 230         maBtnLeft45->SetPosPixel(Point(APOS_Left_Right_3.getX(), aPosY));
 231         maBtnRight45->SetPosPixel(Point(APOS_Left_Right_4.getX(), aPosY));
 232
 233         SetSizePixel(aSize);
 234
 235         break;
 236
 237     default:
 238         break;
 239     }
 240 }
 241
 242
 243
 244
 245 void AreaTransparencyGradientControl::InitStatus(XFillFloatTransparenceItem* pGradientItem)
 246 {
 247     const XGradient& rGradient = pGradientItem->GetGradientValue();
 248
 249     XGradient aGradient;
 250
 251     if (rGradient.GetXOffset() == AreaPropertyPanel::DEFAULT_CENTERX
 252         && rGradient.GetYOffset() == AreaPropertyPanel::DEFAULT_CENTERY
 253         && (rGradient.GetAngle() / 10) == AreaPropertyPanel::DEFAULT_ANGLE
 254         && ((sal_uInt16)((((sal_uInt16)rGradient.GetStartColor().GetRed() + 1) * 100) / 255))
 255             == AreaPropertyPanel::DEFAULT_STARTVALUE
 256         && ((sal_uInt16)((((sal_uInt16)rGradient.GetEndColor().GetRed() + 1) * 100) / 255))
 257             == AreaPropertyPanel::DEFAULT_ENDVALUE
 258         && rGradient.GetBorder() == AreaPropertyPanel::DEFAULT_BORDER)
 259     {
 260         aGradient = mrAreaPropertyPanel.GetGradient(rGradient.GetGradientStyle());
 261     }
 262     else
 263     {
 264         aGradient = rGradient;
 265     }
 266     maMtrTrgrCenterX->SetValue(aGradient.GetXOffset());
 267     maMtrTrgrCenterY->SetValue(aGradient.GetYOffset());
 268     maMtrTrgrAngle->SetValue(aGradient.GetAngle() / 10);
 269     maMtrTrgrStartValue->SetValue((sal_uInt16)((((sal_uInt16)aGradient.GetStartColor().GetRed() + 1) * 100) / 255));
 270     maMtrTrgrEndValue->SetValue((sal_uInt16)((((sal_uInt16)aGradient.GetEndColor().GetRed() + 1) * 100) / 255));
 271     maMtrTrgrBorder->SetValue(aGradient.GetBorder());
 272 }
 273
 274
 275
 276
 277 void AreaTransparencyGradientControl::ExecuteValueModify( sal_uInt8 nStartCol, sal_uInt8 nEndCol )
 278 {
 279     //Added
 280     sal_Int16 aMtrValue = (sal_Int16)maMtrTrgrAngle->GetValue();
 281     while(aMtrValue<0)
 282         aMtrValue += 360;
 283     sal_uInt16 nVal = aMtrValue/360;
 284     nVal = aMtrValue - nVal*360;
 285     maMtrTrgrAngle->SetValue(nVal);
 286     //End of new code
 287     XGradient aTmpGradient(
 288         Color(nStartCol, nStartCol, nStartCol),
 289         Color(nEndCol, nEndCol, nEndCol),
 290         (css::awt::GradientStyle)(mrAreaPropertyPanel.GetSelectedTransparencyTypeIndex()-2),
 291         (sal_uInt16)maMtrTrgrAngle->GetValue() * 10,
 292         (sal_uInt16)maMtrTrgrCenterX->GetValue(),
 293         (sal_uInt16)maMtrTrgrCenterY->GetValue(),
 294         (sal_uInt16)maMtrTrgrBorder->GetValue(),
 295         100, 100);
 296
 297     mrAreaPropertyPanel.SetGradient(aTmpGradient);
 298
 299     SfxItemPool* pPool = NULL;
 300     bool bEnable = true;
 301     XFillFloatTransparenceItem aGradientItem(pPool,aTmpGradient, bEnable );
 302
 303     mpBindings->GetDispatcher()->Execute( SID_ATTR_FILL_FLOATTRANSPARENCE, SfxCallMode::RECORD, &aGradientItem, 0L );
 304 }
 305
 306
 307
 308
 309 IMPL_LINK_NOARG(AreaTransparencyGradientControl, ModifiedTrgrHdl_Impl)
 310 {
 311     sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrStartValue->GetValue() * 255) / 100);
 312     sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrEndValue->GetValue() * 255) / 100);
 313     ExecuteValueModify( nStartCol, nEndCol );
 314     return 0L;
 315 }
 316
 317
 318
 319
 320 IMPL_LINK_NOARG_TYPED(AreaTransparencyGradientControl, Left_Click45_Impl, ToolBox *, void)
 321 {
 322     sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrStartValue->GetValue() * 255) / 100);
 323     sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrEndValue->GetValue() * 255) / 100);
 324     sal_uInt16 aTemp = (sal_uInt16)maMtrTrgrAngle->GetValue();
 325     if(aTemp>=315)
 326         aTemp -= 360;
 327     aTemp += 45;
 328     maMtrTrgrAngle->SetValue(aTemp);
 329     ExecuteValueModify( nStartCol, nEndCol );
 330 }
 331
 332
 333
 334
 335 IMPL_LINK_NOARG_TYPED(AreaTransparencyGradientControl, Right_Click45_Impl, ToolBox *, void)
 336 {
 337     sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrStartValue->GetValue() * 255) / 100);
 338     sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrEndValue->GetValue() * 255) / 100);
 339     sal_uInt16 aTemp = (sal_uInt16)maMtrTrgrAngle->GetValue();
 340     if(aTemp<45)
 341         aTemp += 360;
 342     aTemp -= 45;
 343     maMtrTrgrAngle->SetValue(aTemp);
 344     ExecuteValueModify( nStartCol, nEndCol );
 345 }
 346
 347 } } // end of namespace svx::sidebar
 348
 349 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */