diff options
Diffstat (limited to 'starmath')
-rw-r--r-- | starmath/Library_sm.mk | 1 | ||||
-rw-r--r-- | starmath/UIConfig_smath.mk | 1 | ||||
-rw-r--r-- | starmath/inc/scrwin.hxx | 68 | ||||
-rw-r--r-- | starmath/inc/view.hxx | 111 | ||||
-rw-r--r-- | starmath/source/accessibility.cxx | 203 | ||||
-rw-r--r-- | starmath/source/accessibility.hxx | 4 | ||||
-rw-r--r-- | starmath/source/cursor.cxx | 2 | ||||
-rw-r--r-- | starmath/source/document.cxx | 10 | ||||
-rw-r--r-- | starmath/source/edit.cxx | 4 | ||||
-rw-r--r-- | starmath/source/scrwin.cxx | 345 | ||||
-rw-r--r-- | starmath/source/view.cxx | 483 | ||||
-rw-r--r-- | starmath/uiconfig/smath/ui/mathwindow.ui | 38 | ||||
-rw-r--r-- | starmath/visual-editor-todo | 2 |
13 files changed, 549 insertions, 723 deletions
diff --git a/starmath/Library_sm.mk b/starmath/Library_sm.mk index 2e3cc035ec5f..0c27c07bc2a4 100644 --- a/starmath/Library_sm.mk +++ b/starmath/Library_sm.mk @@ -84,7 +84,6 @@ $(eval $(call gb_Library_add_exception_objects,sm,\ starmath/source/parse \ starmath/source/parse5 \ starmath/source/rect \ - starmath/source/scrwin \ starmath/source/smdll \ starmath/source/smmod \ starmath/source/symbol \ diff --git a/starmath/UIConfig_smath.mk b/starmath/UIConfig_smath.mk index c24374206350..2a39af9e4a6d 100644 --- a/starmath/UIConfig_smath.mk +++ b/starmath/UIConfig_smath.mk @@ -36,6 +36,7 @@ $(eval $(call gb_UIConfig_add_uifiles,modules/smath,\ starmath/uiconfig/smath/ui/fontdialog \ starmath/uiconfig/smath/ui/fontsizedialog \ starmath/uiconfig/smath/ui/fonttypedialog \ + starmath/uiconfig/smath/ui/mathwindow \ starmath/uiconfig/smath/ui/printeroptions \ starmath/uiconfig/smath/ui/savedefaultsdialog \ starmath/uiconfig/smath/ui/smathsettings \ diff --git a/starmath/inc/scrwin.hxx b/starmath/inc/scrwin.hxx deleted file mode 100644 index 348779e312b9..000000000000 --- a/starmath/inc/scrwin.hxx +++ /dev/null @@ -1,68 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#pragma once - -#include <vcl/window.hxx> -#include <vcl/vclptr.hxx> - -class DataChangedEvent; -class ScrollBar; -class ScrollBarBox; - -class ScrollableWindow : public vcl::Window -{ -private: - Point aPixOffset; // offset to virtual window (pixel) - Size aTotPixSz; // total size of virtual window (pixel) - tools::Long nLinePixH; // size of a line/column (pixel) - tools::Long nColumnPixW; - - VclPtr<ScrollBar> aVScroll; // the scrollbars - VclPtr<ScrollBar> aHScroll; - VclPtr<ScrollBarBox> aCornerWin; // window in the bottom right corner - bool bScrolling:1; // user controlled scrolling - - DECL_LINK( ScrollHdl, ScrollBar *, void ); - DECL_LINK( EndScrollHdl, ScrollBar *, void ); - -public: - ScrollableWindow( vcl::Window* pParent ); - virtual ~ScrollableWindow() override; - virtual void dispose() override; - - virtual void Resize() override; - virtual void Command( const CommandEvent& rCEvt ) override; - virtual void DataChanged( const DataChangedEvent& rDEvt ) override; - - using OutputDevice::SetMapMode; - virtual void SetMapMode( const MapMode& rNewMapMode ) override; - MapMode GetMapMode() const; - - void SetTotalSize( const Size& rNewSize ); - Size GetTotalSize() const { return PixelToLogic( aTotPixSz ); } - - using Window::Scroll; - virtual void Scroll( tools::Long nDeltaX, tools::Long nDeltaY, ScrollFlags nFlags = ScrollFlags::NONE ) override; - -private: - Size GetOutputSizePixel() const; -}; - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/starmath/inc/view.hxx b/starmath/inc/view.hxx index 411904105059..94733e251cf5 100644 --- a/starmath/inc/view.hxx +++ b/starmath/inc/view.hxx @@ -30,16 +30,61 @@ #include <vcl/timer.hxx> #include "document.hxx" #include "edit.hxx" -#include "scrwin.hxx" class SmViewShell; class SmPrintUIOptions; class SmGraphicAccessible; +class SmGraphicWidget; class SmElementsDockingWindow; namespace svtools { class ColorConfig; } -class SmGraphicWindow final : public ScrollableWindow +class SmGraphicWindow final : public InterimItemWindow +{ +private: + Point aPixOffset; // offset to virtual window (pixel) + Size aTotPixSz; // total size of virtual window (pixel) + tools::Long nLinePixH; // size of a line/column (pixel) + tools::Long nColumnPixW; + sal_uInt16 nZoom; + + std::unique_ptr<weld::ScrolledWindow> mxScrolledWindow; + std::unique_ptr<SmGraphicWidget> mxGraphic; + std::unique_ptr<weld::CustomWeld> mxGraphicWin; + + DECL_LINK(ScrollHdl, weld::ScrolledWindow&, void); + + void SetGraphicMapMode(const MapMode& rNewMapMode); + MapMode GetGraphicMapMode() const; + +public: + explicit SmGraphicWindow(SmViewShell& rShell); + virtual void dispose() override; + virtual ~SmGraphicWindow() override; + + void SetTotalSize(const Size& rNewSize); + Size GetTotalSize() const; + + void SetZoom(sal_uInt16 Factor); + sal_uInt16 GetZoom() const { return nZoom; } + + void ZoomToFitInWindow(); + + virtual void Resize() override; + void ShowContextMenu(const CommandEvent& rCEvt); + + SmGraphicWidget& GetGraphicWidget() + { + return *mxGraphic; + } + + const SmGraphicWidget& GetGraphicWidget() const + { + return *mxGraphic; + } +}; + +class SmGraphicWidget final : public weld::CustomWidgetController { public: bool IsCursorVisible() const @@ -54,28 +99,21 @@ public: void ShowLine(bool bShow); const SmNode * SetCursorPos(sal_uInt16 nRow, sal_uInt16 nCol); - explicit SmGraphicWindow(SmViewShell* pShell); - virtual ~SmGraphicWindow() override; - virtual void dispose() override; + explicit SmGraphicWidget(SmViewShell& rShell, SmGraphicWindow& rGraphicWindow); + virtual ~SmGraphicWidget() override; - // Window - virtual void ApplySettings(vcl::RenderContext&) override; - virtual void MouseButtonDown(const MouseEvent &rMEvt) override; - virtual void MouseMove(const MouseEvent &rMEvt) override; + // CustomWidgetController + virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override; + virtual bool MouseButtonDown(const MouseEvent &rMEvt) override; + virtual bool MouseMove(const MouseEvent &rMEvt) override; virtual void GetFocus() override; virtual void LoseFocus() override; - SmViewShell* GetView() - { - return pViewShell; - } + void SetTotalSize(); - using Window::SetZoom; - void SetZoom(sal_uInt16 Factor); - using Window::GetZoom; - sal_uInt16 GetZoom() const + SmViewShell& GetView() { - return nZoom; + return mrViewShell; } const Point& GetFormulaDrawPos() const @@ -83,14 +121,9 @@ public: return aFormulaDrawPos; } - void ZoomToFitInWindow(); - using ScrollableWindow::SetTotalSize; - void SetTotalSize(); - // for Accessibility virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override; - using Window::GetAccessible; SmGraphicAccessible* GetAccessible_Impl() { return mxAccessible.get(); @@ -101,15 +134,13 @@ private: { bIsCursorVisible = bVis; } - using Window::SetCursor; void SetCursor(const SmNode *pNode); void SetCursor(const tools::Rectangle &rRect); static bool IsInlineEditEnabled(); virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override; - virtual void KeyInput(const KeyEvent& rKEvt) override; - virtual void Command(const CommandEvent& rCEvt) override; - virtual void StateChanged( StateChangedType eChanged ) override; + virtual bool KeyInput(const KeyEvent& rKEvt) override; + virtual bool Command(const CommandEvent& rCEvt) override; void RepaintViewShellDoc(); DECL_LINK(CaretBlinkTimerHdl, Timer *, void); @@ -117,6 +148,8 @@ private: void CaretBlinkStart(); void CaretBlinkStop(); + SmGraphicWindow& mrGraphicWindow; + Point aFormulaDrawPos; // old style editing pieces tools::Rectangle aCursorRect; @@ -124,15 +157,14 @@ private: bool bIsLineVisible; AutoTimer aCaretBlinkTimer; rtl::Reference<SmGraphicAccessible> mxAccessible; - SmViewShell* pViewShell; - sal_uInt16 nZoom; + SmViewShell& mrViewShell; }; class SmGraphicController final : public SfxControllerItem { - SmGraphicWindow &rGraphic; + SmGraphicWidget &rGraphic; public: - SmGraphicController(SmGraphicWindow &, sal_uInt16, SfxBindings & ); + SmGraphicController(SmGraphicWidget &, sal_uInt16, SfxBindings & ); virtual void StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState) override; @@ -209,7 +241,7 @@ class SmViewShell: public SfxViewShell { std::unique_ptr<sfx2::DocumentInserter> mpDocInserter; std::unique_ptr<SfxRequest> mpRequest; - VclPtr<SmGraphicWindow> mpGraphic; + VclPtr<SmGraphicWindow> mxGraphicWindow; SmGraphicController maGraphicController; OUString maStatusText; bool mbPasteState; @@ -266,13 +298,18 @@ public: SmEditWindow * GetEditWindow(); - SmGraphicWindow& GetGraphicWindow() + SmGraphicWidget& GetGraphicWidget() + { + return mxGraphicWindow->GetGraphicWidget(); + } + const SmGraphicWidget& GetGraphicWidget() const { - return *mpGraphic; + return mxGraphicWindow->GetGraphicWidget(); } - const SmGraphicWindow& GetGraphicWindow() const + + SmGraphicWindow& GetGraphicWindow() { - return *mpGraphic; + return *mxGraphicWindow; } SmElementsDockingWindow* GetDockingWindow(); @@ -299,7 +336,7 @@ public: /** Set bInsertIntoEditWindow so we know where to insert * - * This method is called whenever SmGraphicWindow or SmEditWindow gets focus, + * This method is called whenever SmGraphicWidget or SmEditWindow gets focus, * so that when text is inserted from catalog or elsewhere we know whether to * insert for the visual editor, or the text editor. */ diff --git a/starmath/source/accessibility.cxx b/starmath/source/accessibility.cxx index bab8d77e7cfe..0ca086397716 100644 --- a/starmath/source/accessibility.cxx +++ b/starmath/source/accessibility.cxx @@ -32,6 +32,7 @@ #include <cppuhelper/supportsservice.hxx> #include <osl/diagnose.h> #include <svx/AccessibleTextHelper.hxx> +#include <tools/diagnose_ex.h> #include <vcl/svapp.hxx> #include <vcl/window.hxx> #include <vcl/unohelp2.hxx> @@ -59,50 +60,7 @@ using namespace com::sun::star::lang; using namespace com::sun::star::uno; using namespace com::sun::star::accessibility; - -static awt::Rectangle lcl_GetBounds( vcl::Window const *pWin ) -{ - // !! see VCLXAccessibleComponent::implGetBounds() - - //! the coordinates returned are relative to the parent window ! - //! Thus the top-left point may be different from (0, 0) ! - - awt::Rectangle aBounds; - if (pWin) - { - tools::Rectangle aRect = pWin->GetWindowExtentsRelative( nullptr ); - aBounds.X = aRect.Left(); - aBounds.Y = aRect.Top(); - aBounds.Width = aRect.GetWidth(); - aBounds.Height = aRect.GetHeight(); - vcl::Window* pParent = pWin->GetAccessibleParentWindow(); - if (pParent) - { - tools::Rectangle aParentRect = pParent->GetWindowExtentsRelative( nullptr ); - awt::Point aParentScreenLoc( aParentRect.Left(), aParentRect.Top() ); - aBounds.X -= aParentScreenLoc.X; - aBounds.Y -= aParentScreenLoc.Y; - } - } - return aBounds; -} - -static awt::Point lcl_GetLocationOnScreen( vcl::Window const *pWin ) -{ - // !! see VCLXAccessibleComponent::getLocationOnScreen() - - awt::Point aPos; - if (pWin) - { - tools::Rectangle aRect = pWin->GetWindowExtentsRelative( nullptr ); - aPos.X = aRect.Left(); - aPos.Y = aRect.Top(); - } - return aPos; -} - - -SmGraphicAccessible::SmGraphicAccessible( SmGraphicWindow *pGraphicWin ) : +SmGraphicAccessible::SmGraphicAccessible(SmGraphicWidget *pGraphicWin) : aAccName (SmResId(RID_DOCUMENTSTR)), nClientId (0), pWin (pGraphicWin) @@ -114,10 +72,9 @@ SmGraphicAccessible::~SmGraphicAccessible() { } - SmDocShell * SmGraphicAccessible::GetDoc_Impl() { - SmViewShell *pView = pWin ? pWin->GetView() : nullptr; + SmViewShell *pView = pWin ? &pWin->GetView() : nullptr; return pView ? pView->GetDoc() : nullptr; } @@ -171,7 +128,7 @@ sal_Bool SAL_CALL SmGraphicAccessible::containsPoint( const awt::Point& aPoint ) if (!pWin) throw RuntimeException(); - Size aSz( pWin->GetSizePixel() ); + Size aSz( pWin->GetOutputSizePixel() ); return aPoint.X >= 0 && aPoint.Y >= 0 && aPoint.X < aSz.Width() && aPoint.Y < aSz.Height(); } @@ -191,9 +148,17 @@ awt::Rectangle SAL_CALL SmGraphicAccessible::getBounds() SolarMutexGuard aGuard; if (!pWin) throw RuntimeException(); - OSL_ENSURE(pWin->GetParent()->GetAccessible() == getAccessibleParent(), - "mismatch of window parent and accessible parent" ); - return lcl_GetBounds( pWin ); + + const Point aOutPos; + const Size aOutSize(pWin->GetOutputSizePixel()); + css::awt::Rectangle aRet; + + aRet.X = aOutPos.X(); + aRet.Y = aOutPos.Y(); + aRet.Width = aOutSize.Width(); + aRet.Height = aOutSize.Height(); + + return aRet; } awt::Point SAL_CALL SmGraphicAccessible::getLocation() @@ -201,10 +166,14 @@ awt::Point SAL_CALL SmGraphicAccessible::getLocation() SolarMutexGuard aGuard; if (!pWin) throw RuntimeException(); - OSL_ENSURE(pWin->GetParent()->GetAccessible() == getAccessibleParent(), - "mismatch of window parent and accessible parent" ); - awt::Rectangle aRect( lcl_GetBounds( pWin ) ); - return awt::Point( aRect.X, aRect.Y ); + + const css::awt::Rectangle aRect(getBounds()); + css::awt::Point aRet; + + aRet.X = aRect.X; + aRet.Y = aRect.Y; + + return aRet; } awt::Point SAL_CALL SmGraphicAccessible::getLocationOnScreen() @@ -212,9 +181,28 @@ awt::Point SAL_CALL SmGraphicAccessible::getLocationOnScreen() SolarMutexGuard aGuard; if (!pWin) throw RuntimeException(); - OSL_ENSURE(pWin->GetParent()->GetAccessible() == getAccessibleParent(), - "mismatch of window parent and accessible parent" ); - return lcl_GetLocationOnScreen( pWin ); + + css::awt::Point aScreenLoc(0, 0); + + css::uno::Reference<css::accessibility::XAccessible> xParent(getAccessibleParent()); + if (xParent) + { + css::uno::Reference<css::accessibility::XAccessibleContext> xParentContext( + xParent->getAccessibleContext()); + css::uno::Reference<css::accessibility::XAccessibleComponent> xParentComponent( + xParentContext, css::uno::UNO_QUERY); + OSL_ENSURE(xParentComponent.is(), + "WeldEditAccessible::getLocationOnScreen: no parent component!"); + if (xParentComponent.is()) + { + css::awt::Point aParentScreenLoc(xParentComponent->getLocationOnScreen()); + css::awt::Point aOwnRelativeLoc(getLocation()); + aScreenLoc.X = aParentScreenLoc.X + aOwnRelativeLoc.X; + aScreenLoc.Y = aParentScreenLoc.Y + aOwnRelativeLoc.Y; + } + } + + return aScreenLoc; } awt::Size SAL_CALL SmGraphicAccessible::getSize() @@ -222,16 +210,8 @@ awt::Size SAL_CALL SmGraphicAccessible::getSize() SolarMutexGuard aGuard; if (!pWin) throw RuntimeException(); - OSL_ENSURE(pWin->GetParent()->GetAccessible() == getAccessibleParent(), - "mismatch of window parent and accessible parent" ); - - Size aSz( pWin->GetSizePixel() ); -#if OSL_DEBUG_LEVEL > 0 && !defined NDEBUG - awt::Rectangle aRect( lcl_GetBounds( pWin ) ); - Size aSz2( aRect.Width, aRect.Height ); - assert(aSz == aSz2 && "mismatch in width" ); -#endif - return awt::Size( aSz.Width(), aSz.Height() ); + Size aSz(pWin->GetOutputSizePixel()); + return css::awt::Size(aSz.Width(), aSz.Height()); } void SAL_CALL SmGraphicAccessible::grabFocus() @@ -246,22 +226,28 @@ void SAL_CALL SmGraphicAccessible::grabFocus() sal_Int32 SAL_CALL SmGraphicAccessible::getForeground() { SolarMutexGuard aGuard; - if (!pWin) throw RuntimeException(); - return static_cast<sal_Int32>(pWin->GetTextColor()); + + weld::DrawingArea* pDrawingArea = pWin->GetDrawingArea(); + OutputDevice& rDevice = pDrawingArea->get_ref_device(); + + return static_cast<sal_Int32>(rDevice.GetTextColor()); } sal_Int32 SAL_CALL SmGraphicAccessible::getBackground() { SolarMutexGuard aGuard; - if (!pWin) throw RuntimeException(); - Wallpaper aWall( pWin->GetDisplayBackground() ); + + weld::DrawingArea* pDrawingArea = pWin->GetDrawingArea(); + OutputDevice& rDevice = pDrawingArea->get_ref_device(); + + Wallpaper aWall(rDevice.GetBackground()); Color nCol; if (aWall.IsBitmap() || aWall.IsGradient()) - nCol = pWin->GetSettings().GetStyleSettings().GetWindowColor(); + nCol = Application::GetSettings().GetStyleSettings().GetWindowColor(); else nCol = aWall.GetColor(); return static_cast<sal_Int32>(nCol); @@ -284,24 +270,44 @@ Reference< XAccessible > SAL_CALL SmGraphicAccessible::getAccessibleParent() if (!pWin) throw RuntimeException(); - vcl::Window *pAccParent = pWin->GetAccessibleParentWindow(); - OSL_ENSURE( pAccParent, "accessible parent missing" ); - return pAccParent ? pAccParent->GetAccessible() : Reference< XAccessible >(); + return pWin->GetDrawingArea()->get_accessible_parent(); } sal_Int32 SAL_CALL SmGraphicAccessible::getAccessibleIndexInParent() { SolarMutexGuard aGuard; - sal_Int32 nIdx = -1; - vcl::Window *pAccParent = pWin ? pWin->GetAccessibleParentWindow() : nullptr; - if (pAccParent) + + // -1 for child not found/no parent (according to specification) + sal_Int32 nRet = -1; + + css::uno::Reference<css::accessibility::XAccessible> xParent(getAccessibleParent()); + if (!xParent) + return nRet; + + try { - sal_uInt16 nCnt = pAccParent->GetAccessibleChildWindowCount(); - for (sal_uInt16 i = 0; i < nCnt && nIdx == -1; ++i) - if (pAccParent->GetAccessibleChildWindow( i ) == pWin) - nIdx = i; + css::uno::Reference<css::accessibility::XAccessibleContext> xParentContext( + xParent->getAccessibleContext()); + + // iterate over parent's children and search for this object + if (xParentContext.is()) + { + sal_Int32 nChildCount = xParentContext->getAccessibleChildCount(); + for (sal_Int32 nChild = 0; (nChild < nChildCount) && (-1 == nRet); ++nChild) + { + css::uno::Reference<css::accessibility::XAccessible> xChild( + xParentContext->getAccessibleChild(nChild)); + if (xChild.get() == this) + nRet = nChild; + } + } + } + catch (const css::uno::Exception&) + { + TOOLS_WARN_EXCEPTION("svx", "WeldEditAccessible::getAccessibleIndexInParent"); } - return nIdx; + + return nRet; } sal_Int16 SAL_CALL SmGraphicAccessible::getAccessibleRole() @@ -349,7 +355,9 @@ Reference< XAccessibleStateSet > SAL_CALL SmGraphicAccessible::getAccessibleStat pStateSet->AddState( AccessibleStateType::SHOWING ); if (pWin->IsReallyVisible()) pStateSet->AddState( AccessibleStateType::VISIBLE ); - if (COL_TRANSPARENT != pWin->GetBackground().GetColor()) + weld::DrawingArea* pDrawingArea = pWin->GetDrawingArea(); + OutputDevice& rDevice = pDrawingArea->get_ref_device(); + if (COL_TRANSPARENT != rDevice.GetBackground().GetColor()) pStateSet->AddState( AccessibleStateType::OPAQUE ); } @@ -443,8 +451,7 @@ awt::Rectangle SAL_CALL SmGraphicAccessible::getCharacterBounds( sal_Int32 nInde throw RuntimeException(); // get accessible text - SmViewShell *pView = pWin->GetView(); - SmDocShell *pDoc = pView ? pView->GetDoc() : nullptr; + SmDocShell* pDoc = pWin->GetView().GetDoc(); if (!pDoc) throw RuntimeException(); OUString aTxt( GetAccessibleText_Impl() ); @@ -477,15 +484,18 @@ awt::Rectangle SAL_CALL SmGraphicAccessible::getCharacterBounds( sal_Int32 nInde Point aTLPos (pWin->GetFormulaDrawPos() + aOffset); Size aSize (pNode->GetSize()); + weld::DrawingArea* pDrawingArea = pWin->GetDrawingArea(); + OutputDevice& rDevice = pDrawingArea->get_ref_device(); + std::unique_ptr<tools::Long[]> pXAry(new tools::Long[ aNodeText.getLength() ]); - pWin->SetFont( pNode->GetFont() ); - pWin->GetTextArray( aNodeText, pXAry.get(), 0, aNodeText.getLength() ); + rDevice.SetFont( pNode->GetFont() ); + rDevice.GetTextArray( aNodeText, pXAry.get(), 0, aNodeText.getLength() ); aTLPos.AdjustX(nNodeIndex > 0 ? pXAry[nNodeIndex - 1] : 0 ); aSize.setWidth( nNodeIndex > 0 ? pXAry[nNodeIndex] - pXAry[nNodeIndex - 1] : pXAry[nNodeIndex] ); pXAry.reset(); - aTLPos = pWin->LogicToPixel( aTLPos ); - aSize = pWin->LogicToPixel( aSize ); + aTLPos = rDevice.LogicToPixel( aTLPos ); + aSize = rDevice.LogicToPixel( aSize ); aRes.X = aTLPos.X(); aRes.Y = aTLPos.Y(); aRes.Width = aSize.Width(); @@ -513,15 +523,18 @@ sal_Int32 SAL_CALL SmGraphicAccessible::getIndexAtPoint( const awt::Point& aPoin sal_Int32 nRes = -1; if (pWin) { - const SmNode *pTree = pWin->GetView()->GetDoc()->GetFormulaTree(); + const SmNode *pTree = pWin->GetView().GetDoc()->GetFormulaTree(); // can be NULL! e.g. if one clicks within the window already during loading of the // document (before the parser even started) if (!pTree) return nRes; + weld::DrawingArea* pDrawingArea = pWin->GetDrawingArea(); + OutputDevice& rDevice = pDrawingArea->get_ref_device(); + // get position relative to formula draw position Point aPos( aPoint.X, aPoint.Y ); - aPos = pWin->PixelToLogic( aPos ); + aPos = rDevice.PixelToLogic( aPos ); aPos -= pWin->GetFormulaDrawPos(); // if it was inside the formula then get the appropriate node @@ -548,8 +561,8 @@ sal_Int32 SAL_CALL SmGraphicAccessible::getIndexAtPoint( const awt::Point& aPoin tools::Long nNodeX = pNode->GetLeft(); std::unique_ptr<tools::Long[]> pXAry(new tools::Long[ aTxt.getLength() ]); - pWin->SetFont( pNode->GetFont() ); - pWin->GetTextArray( aTxt, pXAry.get(), 0, aTxt.getLength() ); + rDevice.SetFont( pNode->GetFont() ); + rDevice.GetTextArray( aTxt, pXAry.get(), 0, aTxt.getLength() ); for (sal_Int32 i = 0; i < aTxt.getLength() && nRes == -1; ++i) { if (pXAry[i] + nNodeX > aPos.X()) @@ -691,7 +704,7 @@ sal_Bool SAL_CALL SmGraphicAccessible::copyText( if (!pWin) throw RuntimeException(); - Reference< datatransfer::clipboard::XClipboard > xClipboard = pWin->GetClipboard(); + Reference< datatransfer::clipboard::XClipboard > xClipboard = GetSystemClipboard(); if ( xClipboard.is() ) { OUString sText( getTextRange(nStartIndex, nEndIndex) ); diff --git a/starmath/source/accessibility.hxx b/starmath/source/accessibility.hxx index 817c4ca11e74..5431b9f85b37 100644 --- a/starmath/source/accessibility.hxx +++ b/starmath/source/accessibility.hxx @@ -61,7 +61,7 @@ class SmGraphicAccessible final : /// client id in the AccessibleEventNotifier queue sal_uInt32 nClientId; - VclPtr<SmGraphicWindow> pWin; + SmGraphicWidget* pWin; SmGraphicAccessible( const SmGraphicAccessible & ) = delete; SmGraphicAccessible & operator = ( const SmGraphicAccessible & ) = delete; @@ -70,7 +70,7 @@ class SmGraphicAccessible final : OUString GetAccessibleText_Impl(); public: - explicit SmGraphicAccessible( SmGraphicWindow *pGraphicWin ); + explicit SmGraphicAccessible( SmGraphicWidget *pGraphicWin ); virtual ~SmGraphicAccessible() override; void ClearWin(); // to be called when view is destroyed diff --git a/starmath/source/cursor.cxx b/starmath/source/cursor.cxx index a839b0eb0a02..e2dbdc44bfe8 100644 --- a/starmath/source/cursor.cxx +++ b/starmath/source/cursor.cxx @@ -1320,7 +1320,7 @@ void SmCursor::RequestRepaint(){ if ( SfxObjectCreateMode::EMBEDDED == mpDocShell->GetCreateMode() ) mpDocShell->Repaint(); else - pViewSh->GetGraphicWindow().Invalidate(); + pViewSh->GetGraphicWidget().Invalidate(); } } diff --git a/starmath/source/document.cxx b/starmath/source/document.cxx index c3faff24b8d1..10fee0c6f39c 100644 --- a/starmath/source/document.cxx +++ b/starmath/source/document.cxx @@ -174,7 +174,7 @@ void SmDocShell::SetText(const OUString& rBuffer) Repaint(); } else - pViewSh->GetGraphicWindow().Invalidate(); + pViewSh->GetGraphicWidget().Invalidate(); } if ( bIsEnabled ) @@ -182,7 +182,7 @@ void SmDocShell::SetText(const OUString& rBuffer) SetModified(); // launch accessible event if necessary - SmGraphicAccessible *pAcc = pViewSh ? pViewSh->GetGraphicWindow().GetAccessible_Impl() : nullptr; + SmGraphicAccessible *pAcc = pViewSh ? pViewSh->GetGraphicWidget().GetAccessible_Impl() : nullptr; if (pAcc) { Any aOldValue, aNewValue; @@ -260,7 +260,7 @@ void SmDocShell::ArrangeFormula() { SmViewShell *pView = SmGetActiveView(); if (pView) - pOutDev = &pView->GetGraphicWindow(); + pOutDev = &pView->GetGraphicWidget().GetDrawingArea()->get_ref_device(); else { pOutDev = &SM_MOD()->GetDefaultVirtualDev(); @@ -622,7 +622,7 @@ void SmDocShell::Repaint() SetVisAreaSize(aVisSize); SmViewShell* pViewSh = SmGetActiveView(); if (pViewSh) - pViewSh->GetGraphicWindow().Invalidate(); + pViewSh->GetGraphicWidget().Invalidate(); if (bIsEnabled) EnableSetModified(bIsEnabled); @@ -1145,7 +1145,7 @@ void SmDocShell::GetState(SfxItemSet &rSet) break; case SID_GRAPHIC_SM: - //! very old (pre UNO) and ugly hack to invalidate the SmGraphicWindow. + //! very old (pre UNO) and ugly hack to invalidate the SmGraphicWidget. //! If mnModifyCount gets changed then the call below will implicitly notify //! SmGraphicController::StateChanged and there the window gets invalidated. //! Thus all the 'mnModifyCount++' before invalidating this slot. diff --git a/starmath/source/edit.cxx b/starmath/source/edit.cxx index 4c3549ec8d62..2aa3c31d5d7b 100644 --- a/starmath/source/edit.cxx +++ b/starmath/source/edit.cxx @@ -265,7 +265,7 @@ IMPL_LINK_NOARG(SmEditTextWindow, CursorMoveTimerHdl, Timer *, void) sal_Int32 nRow; sal_uInt16 nCol; SmGetLeftSelectionPart(aNewSelection, nRow, nCol); - pViewSh->GetGraphicWindow().SetCursorPos(static_cast<sal_uInt16>(nRow), nCol); + pViewSh->GetGraphicWidget().SetCursorPos(static_cast<sal_uInt16>(nRow), nCol); aOldSelection = aNewSelection; } } @@ -424,7 +424,7 @@ bool SmEditTextWindow::KeyInput(const KeyEvent& rKEvt) // SFX has maybe called a slot of the view and thus (because of a hack in SFX) // set the focus to the view SmViewShell* pVShell = mrEditWindow.GetView(); - if ( pVShell && pVShell->GetGraphicWindow().HasFocus() ) + if ( pVShell && pVShell->GetGraphicWidget().HasFocus() ) { GrabFocus(); } diff --git a/starmath/source/scrwin.cxx b/starmath/source/scrwin.cxx deleted file mode 100644 index 596ed799424e..000000000000 --- a/starmath/source/scrwin.cxx +++ /dev/null @@ -1,345 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <vcl/commandevent.hxx> -#include <vcl/event.hxx> -#include <vcl/settings.hxx> -#include <vcl/scrbar.hxx> -#include <scrwin.hxx> - -ScrollableWindow::ScrollableWindow( vcl::Window* pParent ) : - Window( pParent, WB_CLIPCHILDREN ), - aVScroll( VclPtr<ScrollBar>::Create(this, WinBits(WB_VSCROLL | WB_DRAG)) ), - aHScroll( VclPtr<ScrollBar>::Create(this, WinBits(WB_HSCROLL | WB_DRAG)) ), - aCornerWin( VclPtr<ScrollBarBox>::Create(this) ) -{ - bScrolling = false; - - // set the handlers for the scrollbars - aVScroll->SetScrollHdl( LINK(this, ScrollableWindow, ScrollHdl) ); - aHScroll->SetScrollHdl( LINK(this, ScrollableWindow, ScrollHdl) ); - aVScroll->SetEndScrollHdl( LINK(this, ScrollableWindow, EndScrollHdl) ); - aHScroll->SetEndScrollHdl( LINK(this, ScrollableWindow, EndScrollHdl) ); - - nColumnPixW = nLinePixH = GetSettings().GetStyleSettings().GetScrollBarSize(); -} - - -ScrollableWindow::~ScrollableWindow() -{ - disposeOnce(); -} - -void ScrollableWindow::dispose() -{ - aVScroll.disposeAndClear(); - aHScroll.disposeAndClear(); - aCornerWin.disposeAndClear(); - Window::dispose(); -} - - -void ScrollableWindow::Command( const CommandEvent& rCEvt ) -{ - if ( (rCEvt.GetCommand() == CommandEventId::Wheel) || - (rCEvt.GetCommand() == CommandEventId::StartAutoScroll) || - (rCEvt.GetCommand() == CommandEventId::AutoScroll) ) - { - ScrollBar* pHScrBar; - ScrollBar* pVScrBar; - if ( aHScroll->IsVisible() ) - pHScrBar = aHScroll.get(); - else - pHScrBar = nullptr; - if ( aVScroll->IsVisible() ) - pVScrBar = aVScroll.get(); - else - pVScrBar = nullptr; - if ( HandleScrollCommand( rCEvt, pHScrBar, pVScrBar ) ) - return; - } - - Window::Command( rCEvt ); -} - - -void ScrollableWindow::DataChanged( const DataChangedEvent& rDCEvt ) -{ - if ( (rDCEvt.GetType() == DataChangedEventType::SETTINGS) && - (rDCEvt.GetFlags() & AllSettingsFlags::STYLE) ) - { - Resize(); - Invalidate(); - } - - Window::DataChanged( rDCEvt ); -} - - -Size ScrollableWindow::GetOutputSizePixel() const -{ - Size aSz( Window::GetOutputSizePixel() ); - - tools::Long nTmp = GetSettings().GetStyleSettings().GetScrollBarSize(); - if ( aHScroll->IsVisible() ) - aSz.AdjustHeight( -nTmp ); - if ( aVScroll->IsVisible() ) - aSz.AdjustWidth( -nTmp ); - return aSz; -} - - -IMPL_LINK( ScrollableWindow, EndScrollHdl, ScrollBar *, /*pScroll*/, void ) -{ - // notify the end of scrolling - bScrolling = false; -} - - -IMPL_LINK( ScrollableWindow, ScrollHdl, ScrollBar *, pScroll, void ) -{ - // notify the start of scrolling, if not already scrolling - if ( !bScrolling ) - bScrolling = true; - - // get the delta in logic coordinates - Size aDelta( PixelToLogic( - Size( aHScroll->GetDelta(), aVScroll->GetDelta() ) ) ); - if ( pScroll == aHScroll.get() ) - Scroll( aDelta.Width(), 0 ); - else - Scroll( 0, aDelta.Height() ); -} - - -void ScrollableWindow::Resize() -{ - // get the new output-size in pixel - Size aOutPixSz = Window::GetOutputSizePixel(); - - // determine the size of the output-area and if we need scrollbars - const tools::Long nScrSize = GetSettings().GetStyleSettings().GetScrollBarSize(); - bool bVVisible = false; // by default no vertical-ScrollBar - bool bHVisible = false; // by default no horizontal-ScrollBar - bool bChanged; // determines if a visiblility was changed - do - { - bChanged = false; - - // does we need a vertical ScrollBar - if ( aOutPixSz.Width() < aTotPixSz.Width() && !bHVisible ) - { - bHVisible = true; - aOutPixSz.AdjustHeight( -nScrSize ); - bChanged = true; - } - - // does we need a horizontal ScrollBar - if ( aOutPixSz.Height() < aTotPixSz.Height() && !bVVisible ) - { - bVVisible = true; - aOutPixSz.AdjustWidth( -nScrSize ); - bChanged = true; - } - - } - while ( bChanged ); // until no visibility has changed - - // store the old offset and map-mode - MapMode aMap( GetMapMode() ); - Point aOldPixOffset( aPixOffset ); - - // justify (right/bottom borders should never exceed the virtual window) - Size aPixDelta; - if ( aPixOffset.X() < 0 && - aPixOffset.X() + aTotPixSz.Width() < aOutPixSz.Width() ) - aPixDelta.setWidth( - aOutPixSz.Width() - ( aPixOffset.X() + aTotPixSz.Width() ) ); - if ( aPixOffset.Y() < 0 && - aPixOffset.Y() + aTotPixSz.Height() < aOutPixSz.Height() ) - aPixDelta.setHeight( - aOutPixSz.Height() - ( aPixOffset.Y() + aTotPixSz.Height() ) ); - if ( aPixDelta.Width() || aPixDelta.Height() ) - { - aPixOffset.AdjustX(aPixDelta.Width() ); - aPixOffset.AdjustY(aPixDelta.Height() ); - } - - // for axis without scrollbar restore the origin - if ( !bVVisible || !bHVisible ) - { - aPixOffset = Point( - bHVisible - ? aPixOffset.X() - : (aOutPixSz.Width()-aTotPixSz.Width()) / 2, - bVVisible - ? aPixOffset.Y() - : (aOutPixSz.Height()-aTotPixSz.Height()) / 2 ); - } - if ( bHVisible && !aHScroll->IsVisible() ) - aPixOffset.setX( 0 ); - if ( bVVisible && !aVScroll->IsVisible() ) - aPixOffset.setY( 0 ); - - // select the shifted map-mode - if ( aPixOffset != aOldPixOffset ) - { - Window::SetMapMode( MapMode( MapUnit::MapPixel ) ); - Window::Scroll( - aPixOffset.X() - aOldPixOffset.X(), - aPixOffset.Y() - aOldPixOffset.Y() ); - SetMapMode( aMap ); - } - - // show or hide scrollbars - aVScroll->Show( bVVisible ); - aHScroll->Show( bHVisible ); - - // disable painting in the corner between the scrollbars - if ( bVVisible && bHVisible ) - { - aCornerWin->SetPosSizePixel(Point(aOutPixSz.Width(), aOutPixSz.Height()), - Size(nScrSize, nScrSize) ); - aCornerWin->Show(); - } - else - aCornerWin->Hide(); - - // resize scrollbars and set their ranges - if ( bHVisible ) - { - aHScroll->SetPosSizePixel( - Point( 0, aOutPixSz.Height() ), - Size( aOutPixSz.Width(), nScrSize ) ); - aHScroll->SetRange( Range( 0, aTotPixSz.Width() ) ); - aHScroll->SetPageSize( aOutPixSz.Width() ); - aHScroll->SetVisibleSize( aOutPixSz.Width() ); - aHScroll->SetLineSize( nColumnPixW ); - aHScroll->SetThumbPos( -aPixOffset.X() ); - } - if ( bVVisible ) - { - aVScroll->SetPosSizePixel( - Point( aOutPixSz.Width(), 0 ), - Size( nScrSize,aOutPixSz.Height() ) ); - aVScroll->SetRange( Range( 0, aTotPixSz.Height() ) ); - aVScroll->SetPageSize( aOutPixSz.Height() ); - aVScroll->SetVisibleSize( aOutPixSz.Height() ); - aVScroll->SetLineSize( nLinePixH ); - aVScroll->SetThumbPos( -aPixOffset.Y() ); - } -} - - -void ScrollableWindow::SetMapMode( const MapMode& rNewMapMode ) -{ - MapMode aMap( rNewMapMode ); - aMap.SetOrigin( aMap.GetOrigin() + PixelToLogic( aPixOffset, aMap ) ); - Window::SetMapMode( aMap ); -} - - -MapMode ScrollableWindow::GetMapMode() const -{ - MapMode aMap( Window::GetMapMode() ); - aMap.SetOrigin( aMap.GetOrigin() - PixelToLogic( aPixOffset ) ); - return aMap; -} - - -void ScrollableWindow::SetTotalSize( const Size& rNewSize ) -{ - aTotPixSz = LogicToPixel( rNewSize ); - ScrollableWindow::Resize(); -} - - -void ScrollableWindow::Scroll( tools::Long nDeltaX, tools::Long nDeltaY, ScrollFlags ) -{ - // get the delta in pixel - Size aDeltaPix( LogicToPixel( Size(nDeltaX, nDeltaY) ) ); - Size aOutPixSz( GetOutputSizePixel() ); - MapMode aMap( GetMapMode() ); - Point aNewPixOffset( aPixOffset ); - - // scrolling horizontally? - if ( nDeltaX != 0 ) - { - aNewPixOffset.AdjustX( -(aDeltaPix.Width()) ); - if ( ( aOutPixSz.Width() - aNewPixOffset.X() ) > aTotPixSz.Width() ) - aNewPixOffset.setX( - ( aTotPixSz.Width() - aOutPixSz.Width() ) ); - else if ( aNewPixOffset.X() > 0 ) - aNewPixOffset.setX( 0 ); - } - - // scrolling vertically? - if ( nDeltaY != 0 ) - { - aNewPixOffset.AdjustY( -(aDeltaPix.Height()) ); - if ( ( aOutPixSz.Height() - aNewPixOffset.Y() ) > aTotPixSz.Height() ) - aNewPixOffset.setY( - ( aTotPixSz.Height() - aOutPixSz.Height() ) ); - else if ( aNewPixOffset.Y() > 0 ) - aNewPixOffset.setY( 0 ); - } - - // recompute the logical scroll units - aDeltaPix.setWidth( aPixOffset.X() - aNewPixOffset.X() ); - aDeltaPix.setHeight( aPixOffset.Y() - aNewPixOffset.Y() ); - Size aDelta( PixelToLogic(aDeltaPix) ); - nDeltaX = aDelta.Width(); - nDeltaY = aDelta.Height(); - aPixOffset = aNewPixOffset; - - // scrolling? - if ( nDeltaX != 0 || nDeltaY != 0 ) - { - PaintImmediately(); - - // does the new area overlap the old one? - if ( std::abs( static_cast<int>(aDeltaPix.Height()) ) < aOutPixSz.Height() || - std::abs( static_cast<int>(aDeltaPix.Width()) ) < aOutPixSz.Width() ) - { - // scroll the overlapping area - SetMapMode( aMap ); - - // never scroll the scrollbars itself! - Window::Scroll(-nDeltaX, -nDeltaY, - PixelToLogic( tools::Rectangle( Point(0, 0), aOutPixSz ) ) ); - } - else - { - // repaint all - SetMapMode( aMap ); - Invalidate(); - } - - PaintImmediately(); - } - - if ( !bScrolling ) - { - if ( nDeltaX ) - aHScroll->SetThumbPos( -aPixOffset.X() ); - if ( nDeltaY ) - aVScroll->SetThumbPos( -aPixOffset.Y() ); - } -} - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/starmath/source/view.cxx b/starmath/source/view.cxx index 73b52e9c2750..a007d1d4ff0b 100644 --- a/starmath/source/view.cxx +++ b/starmath/source/view.cxx @@ -92,18 +92,209 @@ using namespace css; using namespace css::accessibility; using namespace css::uno; -SmGraphicWindow::SmGraphicWindow(SmViewShell* pShell) - : ScrollableWindow(&pShell->GetViewFrame()->GetWindow()) - , pViewShell(pShell) +SmGraphicWindow::SmGraphicWindow(SmViewShell& rShell) + : InterimItemWindow(&rShell.GetViewFrame()->GetWindow(), "modules/smath/ui/mathwindow.ui", "MathWindow") , nZoom(100) + // continue to use user-scrolling to make this work equivalent to how it 'always' worked + , mxScrolledWindow(m_xBuilder->weld_scrolled_window("scrolledwindow", true)) + , mxGraphic(new SmGraphicWidget(rShell, *this)) + , mxGraphicWin(new weld::CustomWeld(*m_xBuilder, "mathview", *mxGraphic)) { - assert(pViewShell); + nColumnPixW = nLinePixH = GetSettings().GetStyleSettings().GetScrollBarSize(); + + mxScrolledWindow->connect_hadjustment_changed(LINK(this, SmGraphicWindow, ScrollHdl)); + mxScrolledWindow->connect_vadjustment_changed(LINK(this, SmGraphicWindow, ScrollHdl)); + // docking windows are usually hidden (often already done in the // resource) and will be shown by the sfx framework. Hide(); +} + +void SmGraphicWindow::dispose() +{ + mxGraphicWin.reset(); + mxGraphic.reset(); + mxScrolledWindow.reset(); + InterimItemWindow::dispose(); +} + +SmGraphicWindow::~SmGraphicWindow() +{ + disposeOnce(); +} + +void SmGraphicWindow::Resize() +{ + InterimItemWindow::Resize(); + + // get the new output-size in pixel + Size aOutPixSz = GetOutputSizePixel(); + + // determine the size of the output-area and if we need scrollbars + const auto nScrSize = mxScrolledWindow->get_scroll_thickness(); + bool bVVisible = false; // by default no vertical-ScrollBar + bool bHVisible = false; // by default no horizontal-ScrollBar + bool bChanged; // determines if a visiblility was changed + do + { + bChanged = false; + + // does we need a vertical ScrollBar + if ( aOutPixSz.Width() < aTotPixSz.Width() && !bHVisible ) + { + bHVisible = true; + aOutPixSz.AdjustHeight( -nScrSize ); + bChanged = true; + } + + // does we need a horizontal ScrollBar + if ( aOutPixSz.Height() < aTotPixSz.Height() && !bVVisible ) + { + bVVisible = true; + aOutPixSz.AdjustWidth( -nScrSize ); + bChanged = true; + } + + } + while ( bChanged ); // until no visibility has changed + + // store the old offset and map-mode + MapMode aMap(GetGraphicMapMode()); + Point aOldPixOffset(aPixOffset); + + // justify (right/bottom borders should never exceed the virtual window) + Size aPixDelta; + if ( aPixOffset.X() < 0 && + aPixOffset.X() + aTotPixSz.Width() < aOutPixSz.Width() ) + aPixDelta.setWidth( + aOutPixSz.Width() - ( aPixOffset.X() + aTotPixSz.Width() ) ); + if ( aPixOffset.Y() < 0 && + aPixOffset.Y() + aTotPixSz.Height() < aOutPixSz.Height() ) + aPixDelta.setHeight( + aOutPixSz.Height() - ( aPixOffset.Y() + aTotPixSz.Height() ) ); + if ( aPixDelta.Width() || aPixDelta.Height() ) + { + aPixOffset.AdjustX(aPixDelta.Width() ); + aPixOffset.AdjustY(aPixDelta.Height() ); + } + + // for axis without scrollbar restore the origin + if ( !bVVisible || !bHVisible ) + { + aPixOffset = Point( + bHVisible + ? aPixOffset.X() + : (aOutPixSz.Width()-aTotPixSz.Width()) / 2, + bVVisible + ? aPixOffset.Y() + : (aOutPixSz.Height()-aTotPixSz.Height()) / 2 ); + } + if (bHVisible && mxScrolledWindow->get_hpolicy() == VclPolicyType::NEVER) + aPixOffset.setX( 0 ); + if (bVVisible && mxScrolledWindow->get_vpolicy() == VclPolicyType::NEVER) + aPixOffset.setY( 0 ); + + // select the shifted map-mode + if (aPixOffset != aOldPixOffset) + SetGraphicMapMode(aMap); + + // show or hide scrollbars + mxScrolledWindow->set_vpolicy(bVVisible ? VclPolicyType::ALWAYS : VclPolicyType::NEVER); + mxScrolledWindow->set_hpolicy(bHVisible ? VclPolicyType::ALWAYS : VclPolicyType::NEVER); + + // resize scrollbars and set their ranges + if ( bHVisible ) + { + mxScrolledWindow->hadjustment_configure(-aPixOffset.X(), 0, aTotPixSz.Width(), nColumnPixW, + aOutPixSz.Width(), aOutPixSz.Width()); + } + if ( bVVisible ) + { + mxScrolledWindow->vadjustment_configure(-aPixOffset.Y(), 0, aTotPixSz.Height(), nLinePixH, + aOutPixSz.Height(), aOutPixSz.Height()); + } +} + +IMPL_LINK_NOARG(SmGraphicWindow, ScrollHdl, weld::ScrolledWindow&, void) +{ + MapMode aMap(GetGraphicMapMode()); + Point aNewPixOffset(aPixOffset); + + // scrolling horizontally? + if (mxScrolledWindow->get_hpolicy() == VclPolicyType::ALWAYS) + aNewPixOffset.setX(-mxScrolledWindow->hadjustment_get_value()); + + // scrolling vertically? + if (mxScrolledWindow->get_vpolicy() == VclPolicyType::ALWAYS) + aNewPixOffset.setY(-mxScrolledWindow->vadjustment_get_value()); + + // scrolling? + if (aPixOffset == aNewPixOffset) + return; + + // recompute the logical scroll units + aPixOffset = aNewPixOffset; + + SetGraphicMapMode(aMap); +} + +void SmGraphicWindow::SetGraphicMapMode(const MapMode& rNewMapMode) +{ + OutputDevice& rDevice = mxGraphic->GetDrawingArea()->get_ref_device(); + MapMode aMap( rNewMapMode ); + aMap.SetOrigin( aMap.GetOrigin() + rDevice.PixelToLogic( aPixOffset, aMap ) ); + rDevice.SetMapMode( aMap ); + mxGraphic->Invalidate(); +} + +MapMode SmGraphicWindow::GetGraphicMapMode() const +{ + OutputDevice& rDevice = mxGraphic->GetDrawingArea()->get_ref_device(); + MapMode aMap(rDevice.GetMapMode()); + aMap.SetOrigin( aMap.GetOrigin() - rDevice.PixelToLogic( aPixOffset ) ); + return aMap; +} + +void SmGraphicWindow::SetTotalSize( const Size& rNewSize ) +{ + OutputDevice& rDevice = mxGraphic->GetDrawingArea()->get_ref_device(); + aTotPixSz = rDevice.LogicToPixel(rNewSize); + Resize(); +} + +Size SmGraphicWindow::GetTotalSize() const +{ + OutputDevice& rDevice = mxGraphic->GetDrawingArea()->get_ref_device(); + return rDevice.PixelToLogic(aTotPixSz); +} + +void SmGraphicWindow::ShowContextMenu(const CommandEvent& rCEvt) +{ + GetParent()->ToTop(); + Point aPos(5, 5); + if (rCEvt.IsMouseEvent()) + aPos = rCEvt.GetMousePosPixel(); + + // added for replaceability of context menus + SfxDispatcher::ExecutePopup( this, &aPos ); +} + +SmGraphicWidget::SmGraphicWidget(SmViewShell& rShell, SmGraphicWindow& rGraphicWindow) + : mrGraphicWindow(rGraphicWindow) + , mrViewShell(rShell) +{ +} + +void SmGraphicWidget::SetDrawingArea(weld::DrawingArea* pDrawingArea) +{ + weld::CustomWidgetController::SetDrawingArea(pDrawingArea); + + OutputDevice& rDevice = pDrawingArea->get_ref_device(); + + rDevice.SetBackground(SM_MOD()->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor); const Fraction aFraction(1, 1); - SetMapMode(MapMode(MapUnit::Map100thMM, Point(), aFraction, aFraction)); + rDevice.SetMapMode(MapMode(MapUnit::Map100thMM, Point(), aFraction, aFraction)); SetTotalSize(); @@ -113,31 +304,16 @@ SmGraphicWindow::SmGraphicWindow(SmViewShell* pShell) CaretBlinkInit(); } -SmGraphicWindow::~SmGraphicWindow() -{ - disposeOnce(); -} - -void SmGraphicWindow::dispose() +SmGraphicWidget::~SmGraphicWidget() { if (mxAccessible.is()) mxAccessible->ClearWin(); // make Accessible nonfunctional mxAccessible.clear(); CaretBlinkStop(); - ScrollableWindow::dispose(); } -void SmGraphicWindow::StateChanged(StateChangedType eType) +bool SmGraphicWidget::MouseButtonDown(const MouseEvent& rMEvt) { - if (eType == StateChangedType::InitShow) - Show(); - ScrollableWindow::StateChanged(eType); -} - -void SmGraphicWindow::MouseButtonDown(const MouseEvent& rMEvt) -{ - ScrollableWindow::MouseButtonDown(rMEvt); - GrabFocus(); // set formula-cursor and selection of edit window according to the @@ -145,19 +321,19 @@ void SmGraphicWindow::MouseButtonDown(const MouseEvent& rMEvt) SAL_WARN_IF( rMEvt.GetClicks() == 0, "starmath", "0 clicks" ); if ( !rMEvt.IsLeft() ) - return; + return true; + OutputDevice& rDevice = GetDrawingArea()->get_ref_device(); // get click position relative to formula - Point aPos (PixelToLogic(rMEvt.GetPosPixel()) - - GetFormulaDrawPos()); + Point aPos(rDevice.PixelToLogic(rMEvt.GetPosPixel()) - GetFormulaDrawPos()); - const SmNode *pTree = pViewShell->GetDoc()->GetFormulaTree(); + const SmNode *pTree = mrViewShell.GetDoc()->GetFormulaTree(); if (!pTree) - return; + return true; if (IsInlineEditEnabled()) { - pViewShell->GetDoc()->GetCursor().MoveTo(this, aPos, !rMEvt.IsShift()); - return; + mrViewShell.GetDoc()->GetCursor().MoveTo(&rDevice, aPos, !rMEvt.IsShift()); + return true; } const SmNode *pNode = nullptr; // if it was clicked inside the formula then get the appropriate node @@ -165,11 +341,11 @@ void SmGraphicWindow::MouseButtonDown(const MouseEvent& rMEvt) pNode = pTree->FindRectClosestTo(aPos); if (!pNode) - return; + return true; - SmEditWindow *pEdit = pViewShell->GetEditWindow(); + SmEditWindow* pEdit = mrViewShell.GetEditWindow(); if (!pEdit) - return; + return true; const SmToken aToken (pNode->GetToken()); // set selection to the beginning of the token @@ -179,46 +355,47 @@ void SmGraphicWindow::MouseButtonDown(const MouseEvent& rMEvt) // allow for immediate editing and //! implicitly synchronize the cursor position mark in this window pEdit->GrabFocus(); + + return true; } -void SmGraphicWindow::MouseMove(const MouseEvent &rMEvt) +bool SmGraphicWidget::MouseMove(const MouseEvent &rMEvt) { - ScrollableWindow::MouseMove(rMEvt); - if (rMEvt.IsLeft() && IsInlineEditEnabled()) { - Point aPos(PixelToLogic(rMEvt.GetPosPixel()) - GetFormulaDrawPos()); - pViewShell->GetDoc()->GetCursor().MoveTo(this, aPos, false); + OutputDevice& rDevice = GetDrawingArea()->get_ref_device(); + Point aPos(rDevice.PixelToLogic(rMEvt.GetPosPixel()) - GetFormulaDrawPos()); + mrViewShell.GetDoc()->GetCursor().MoveTo(&rDevice, aPos, false); CaretBlinkStop(); SetIsCursorVisible(true); CaretBlinkStart(); RepaintViewShellDoc(); } + return true; } -bool SmGraphicWindow::IsInlineEditEnabled() +bool SmGraphicWidget::IsInlineEditEnabled() { return SmViewShell::IsInlineEditEnabled(); } -void SmGraphicWindow::GetFocus() +void SmGraphicWidget::GetFocus() { if (!IsInlineEditEnabled()) return; - if (pViewShell->GetEditWindow()) - pViewShell->GetEditWindow()->Flush(); + if (mrViewShell.GetEditWindow()) + mrViewShell.GetEditWindow()->Flush(); //Let view shell know what insertions should be done in visual editor - pViewShell->SetInsertIntoEditWindow(false); + mrViewShell.SetInsertIntoEditWindow(false); SetIsCursorVisible(true); ShowLine(true); CaretBlinkStart(); RepaintViewShellDoc(); } -void SmGraphicWindow::LoseFocus() +void SmGraphicWidget::LoseFocus() { - ScrollableWindow::LoseFocus(); if (mxAccessible.is()) { uno::Any aOldValue, aNewValue; @@ -235,14 +412,14 @@ void SmGraphicWindow::LoseFocus() RepaintViewShellDoc(); } -void SmGraphicWindow::RepaintViewShellDoc() +void SmGraphicWidget::RepaintViewShellDoc() { - SmDocShell* pDoc = pViewShell->GetDoc(); + SmDocShell* pDoc = mrViewShell.GetDoc(); if (pDoc) pDoc->Repaint(); } -IMPL_LINK_NOARG(SmGraphicWindow, CaretBlinkTimerHdl, Timer *, void) +IMPL_LINK_NOARG(SmGraphicWidget, CaretBlinkTimerHdl, Timer *, void) { if (IsCursorVisible()) SetIsCursorVisible(false); @@ -252,13 +429,13 @@ IMPL_LINK_NOARG(SmGraphicWindow, CaretBlinkTimerHdl, Timer *, void) RepaintViewShellDoc(); } -void SmGraphicWindow::CaretBlinkInit() +void SmGraphicWidget::CaretBlinkInit() { - aCaretBlinkTimer.SetInvokeHandler(LINK(this, SmGraphicWindow, CaretBlinkTimerHdl)); - aCaretBlinkTimer.SetTimeout( ScrollableWindow::GetSettings().GetStyleSettings().GetCursorBlinkTime() ); + aCaretBlinkTimer.SetInvokeHandler(LINK(this, SmGraphicWidget, CaretBlinkTimerHdl)); + aCaretBlinkTimer.SetTimeout(Application::GetSettings().GetStyleSettings().GetCursorBlinkTime()); } -void SmGraphicWindow::CaretBlinkStart() +void SmGraphicWidget::CaretBlinkStart() { if (!IsInlineEditEnabled()) return; @@ -266,28 +443,30 @@ void SmGraphicWindow::CaretBlinkStart() aCaretBlinkTimer.Start(); } -void SmGraphicWindow::CaretBlinkStop() +void SmGraphicWidget::CaretBlinkStop() { if (!IsInlineEditEnabled()) return; aCaretBlinkTimer.Stop(); } -void SmGraphicWindow::ShowCursor(bool bShow) - // shows or hides the formula-cursor depending on 'bShow' is true or not +// shows or hides the formula-cursor depending on 'bShow' is true or not +void SmGraphicWidget::ShowCursor(bool bShow) { if (IsInlineEditEnabled()) return; - bool bInvert = bShow != IsCursorVisible(); - + bool bInvert = bShow != IsCursorVisible(); if (bInvert) - InvertTracking(aCursorRect, ShowTrackFlags::Small | ShowTrackFlags::TrackWindow); + { + OutputDevice& rDevice = GetDrawingArea()->get_ref_device(); + InvertFocusRect(rDevice, aCursorRect); + } SetIsCursorVisible(bShow); } -void SmGraphicWindow::ShowLine(bool bShow) +void SmGraphicWidget::ShowLine(bool bShow) { if (!IsInlineEditEnabled()) return; @@ -295,12 +474,12 @@ void SmGraphicWindow::ShowLine(bool bShow) bIsLineVisible = bShow; } -void SmGraphicWindow::SetCursor(const SmNode *pNode) +void SmGraphicWidget::SetCursor(const SmNode *pNode) { if (IsInlineEditEnabled()) return; - const SmNode *pTree = pViewShell->GetDoc()->GetFormulaTree(); + const SmNode *pTree = mrViewShell.GetDoc()->GetFormulaTree(); // get appropriate rectangle Point aOffset (pNode->GetTopLeft() - pTree->GetTopLeft()), @@ -311,7 +490,7 @@ void SmGraphicWindow::SetCursor(const SmNode *pNode) SetCursor(tools::Rectangle(aTLPos, aSize)); } -void SmGraphicWindow::SetCursor(const tools::Rectangle &rRect) +void SmGraphicWidget::SetCursor(const tools::Rectangle &rRect) // sets cursor to new position (rectangle) 'rRect'. // The old cursor will be removed, and the new one will be shown if // that is activated in the ConfigItem @@ -328,7 +507,7 @@ void SmGraphicWindow::SetCursor(const tools::Rectangle &rRect) ShowCursor(true); // draw new cursor } -const SmNode * SmGraphicWindow::SetCursorPos(sal_uInt16 nRow, sal_uInt16 nCol) +const SmNode * SmGraphicWidget::SetCursorPos(sal_uInt16 nRow, sal_uInt16 nCol) // looks for a VISIBLE node in the formula tree with its token at // (or around) the position 'nRow', 'nCol' in the edit window // (row and column numbering starts with 1 there!). @@ -340,7 +519,7 @@ const SmNode * SmGraphicWindow::SetCursorPos(sal_uInt16 nRow, sal_uInt16 nCol) return nullptr; // find visible node with token at nRow, nCol - const SmNode *pTree = pViewShell->GetDoc()->GetFormulaTree(), + const SmNode *pTree = mrViewShell.GetDoc()->GetFormulaTree(), *pNode = nullptr; if (pTree) pNode = pTree->FindTokenAt(nRow, nCol); @@ -353,30 +532,25 @@ const SmNode * SmGraphicWindow::SetCursorPos(sal_uInt16 nRow, sal_uInt16 nCol) return pNode; } -void SmGraphicWindow::ApplySettings(vcl::RenderContext& rRenderContext) +void SmGraphicWidget::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) { - rRenderContext.SetBackground(SM_MOD()->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor); -} - -void SmGraphicWindow::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) -{ - SmDocShell& rDoc = *pViewShell->GetDoc(); + SmDocShell& rDoc = *mrViewShell.GetDoc(); Point aPoint; rDoc.DrawFormula(rRenderContext, aPoint, true); //! modifies aPoint to be the topleft - //! corner of the formula + //! corner of the formula aFormulaDrawPos = aPoint; if (IsInlineEditEnabled()) { //Draw cursor if any... - if (pViewShell->GetDoc()->HasCursor() && IsLineVisible()) - pViewShell->GetDoc()->GetCursor().Draw(rRenderContext, aPoint, IsCursorVisible()); + if (mrViewShell.GetDoc()->HasCursor() && IsLineVisible()) + mrViewShell.GetDoc()->GetCursor().Draw(rRenderContext, aPoint, IsCursorVisible()); } else { SetIsCursorVisible(false); // (old) cursor must be drawn again - const SmEditWindow* pEdit = pViewShell->GetEditWindow(); + const SmEditWindow* pEdit = mrViewShell.GetEditWindow(); if (pEdit) { // get new position for formula-cursor (for possible altered formula) sal_Int32 nRow; @@ -391,24 +565,23 @@ void SmGraphicWindow::Paint(vcl::RenderContext& rRenderContext, const tools::Rec } } - -void SmGraphicWindow::SetTotalSize () +void SmGraphicWidget::SetTotalSize() { - SmDocShell &rDoc = *pViewShell->GetDoc(); - const Size aTmp( PixelToLogic( LogicToPixel( rDoc.GetSize() ))); - if ( aTmp != ScrollableWindow::GetTotalSize() ) - ScrollableWindow::SetTotalSize( aTmp ); + SmDocShell &rDoc = *mrViewShell.GetDoc(); + OutputDevice& rDevice = GetDrawingArea()->get_ref_device(); + const Size aTmp(rDevice.PixelToLogic(rDevice.LogicToPixel(rDoc.GetSize()))); + if (aTmp != mrGraphicWindow.GetTotalSize()) + mrGraphicWindow.SetTotalSize(aTmp); } -void SmGraphicWindow::KeyInput(const KeyEvent& rKEvt) +bool SmGraphicWidget::KeyInput(const KeyEvent& rKEvt) { - if (!IsInlineEditEnabled()) { - if (! (GetView() && GetView()->KeyInput(rKEvt)) ) - ScrollableWindow::KeyInput(rKEvt); - return; - } + if (!IsInlineEditEnabled()) + return mrViewShell.KeyInput(rKEvt); + + bool bConsumed = true; - SmCursor& rCursor = pViewShell->GetDoc()->GetCursor(); + SmCursor& rCursor = mrViewShell.GetDoc()->GetCursor(); KeyFuncType eFunc = rKEvt.GetKeyCode().GetFunction(); if (eFunc == KeyFuncType::COPY) rCursor.Copy(); @@ -417,24 +590,25 @@ void SmGraphicWindow::KeyInput(const KeyEvent& rKEvt) else if (eFunc == KeyFuncType::PASTE) rCursor.Paste(); else { + OutputDevice& rDevice = GetDrawingArea()->get_ref_device(); sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode(); switch(nCode) { case KEY_LEFT: { - rCursor.Move(this, MoveLeft, !rKEvt.GetKeyCode().IsShift()); + rCursor.Move(&rDevice, MoveLeft, !rKEvt.GetKeyCode().IsShift()); }break; case KEY_RIGHT: { - rCursor.Move(this, MoveRight, !rKEvt.GetKeyCode().IsShift()); + rCursor.Move(&rDevice, MoveRight, !rKEvt.GetKeyCode().IsShift()); }break; case KEY_UP: { - rCursor.Move(this, MoveUp, !rKEvt.GetKeyCode().IsShift()); + rCursor.Move(&rDevice, MoveUp, !rKEvt.GetKeyCode().IsShift()); }break; case KEY_DOWN: { - rCursor.Move(this, MoveDown, !rKEvt.GetKeyCode().IsShift()); + rCursor.Move(&rDevice, MoveDown, !rKEvt.GetKeyCode().IsShift()); }break; case KEY_RETURN: { @@ -444,14 +618,14 @@ void SmGraphicWindow::KeyInput(const KeyEvent& rKEvt) case KEY_DELETE: { if(!rCursor.HasSelection()){ - rCursor.Move(this, MoveRight, false); + rCursor.Move(&rDevice, MoveRight, false); if(rCursor.HasComplexSelection()) break; } rCursor.Delete(); }break; case KEY_BACKSPACE: { - rCursor.DeletePrev(this); + rCursor.DeletePrev(&rDevice); }break; case KEY_ADD: rCursor.InsertElement(PlusElement); @@ -500,13 +674,13 @@ void SmGraphicWindow::KeyInput(const KeyEvent& rKEvt) || (code == ']' && rCursor.IsAtTailOfBracket(SmBracketType::Square)) || (code == '}' && rCursor.IsAtTailOfBracket(SmBracketType::Curly))) { - rCursor.Move(this, MoveRight); + rCursor.Move(&rDevice, MoveRight); } else{ if(code != 0){ rCursor.InsertText(OUString(code)); - }else if (! (GetView() && GetView()->KeyInput(rKEvt)) ) - ScrollableWindow::KeyInput(rKEvt); + }else if (!mrViewShell.KeyInput(rKEvt)) + bConsumed = false; } } } @@ -515,28 +689,22 @@ void SmGraphicWindow::KeyInput(const KeyEvent& rKEvt) CaretBlinkStart(); SetIsCursorVisible(true); RepaintViewShellDoc(); -} + return bConsumed; +} -void SmGraphicWindow::Command(const CommandEvent& rCEvt) +bool SmGraphicWidget::Command(const CommandEvent& rCEvt) { bool bCallBase = true; - if ( !pViewShell->GetViewFrame()->GetFrame().IsInPlace() ) + if (!mrViewShell.GetViewFrame()->GetFrame().IsInPlace()) { switch ( rCEvt.GetCommand() ) { case CommandEventId::ContextMenu: - { - GetParent()->ToTop(); - Point aPos(5, 5); - if (rCEvt.IsMouseEvent()) - aPos = rCEvt.GetMousePosPixel(); - - // added for replaceability of context menus - SfxDispatcher::ExecutePopup( this, &aPos ); - + // purely for "ExecutePopup" taking a vcl::Window and + // we assume SmGraphicWindow 0,0 is at SmEditWindow 0,0 + mrGraphicWindow.ShowContextMenu(rCEvt); bCallBase = false; - } break; case CommandEventId::Wheel: @@ -544,12 +712,12 @@ void SmGraphicWindow::Command(const CommandEvent& rCEvt) const CommandWheelData* pWData = rCEvt.GetWheelData(); if ( pWData && CommandWheelMode::ZOOM == pWData->GetMode() ) { - sal_uInt16 nTmpZoom = GetZoom(); + sal_uInt16 nTmpZoom = mrGraphicWindow.GetZoom(); if( 0 > pWData->GetDelta() ) nTmpZoom -= 10; else nTmpZoom += 10; - SetZoom( nTmpZoom ); + mrGraphicWindow.SetZoom(nTmpZoom); bCallBase = false; } } @@ -558,36 +726,31 @@ void SmGraphicWindow::Command(const CommandEvent& rCEvt) default: break; } } - if ( bCallBase ) - ScrollableWindow::Command (rCEvt); + return !bCallBase; } - void SmGraphicWindow::SetZoom(sal_uInt16 Factor) { nZoom = std::clamp(Factor, MINZOOM, MAXZOOM); - Fraction aFraction (nZoom, 100); - SetMapMode( MapMode(MapUnit::Map100thMM, Point(), aFraction, aFraction) ); - SetTotalSize(); - SmViewShell *pViewSh = GetView(); - if (pViewSh) - { - pViewSh->GetViewFrame()->GetBindings().Invalidate(SID_ATTR_ZOOM); - pViewSh->GetViewFrame()->GetBindings().Invalidate(SID_ATTR_ZOOMSLIDER); - } - Invalidate(); + Fraction aFraction(nZoom, 100); + SetGraphicMapMode(MapMode(MapUnit::Map100thMM, Point(), aFraction, aFraction)); + mxGraphic->SetTotalSize(); + SmViewShell& rViewSh = mxGraphic->GetView(); + rViewSh.GetViewFrame()->GetBindings().Invalidate(SID_ATTR_ZOOM); + rViewSh.GetViewFrame()->GetBindings().Invalidate(SID_ATTR_ZOOMSLIDER); } - void SmGraphicWindow::ZoomToFitInWindow() { - SmDocShell &rDoc = *pViewShell->GetDoc(); + SmViewShell& rViewSh = mxGraphic->GetView(); + SmDocShell& rDoc = *rViewSh.GetDoc(); // set defined mapmode before calling 'LogicToPixel' below - SetMapMode(MapMode(MapUnit::Map100thMM)); + SetGraphicMapMode(MapMode(MapUnit::Map100thMM)); - Size aSize (LogicToPixel(rDoc.GetSize())); - Size aWindowSize (GetSizePixel()); + OutputDevice& rDevice = mxGraphic->GetDrawingArea()->get_ref_device(); + Size aSize(rDevice.LogicToPixel(rDoc.GetSize())); + Size aWindowSize(GetSizePixel()); if (!aSize.IsEmpty()) { @@ -597,7 +760,7 @@ void SmGraphicWindow::ZoomToFitInWindow() } } -uno::Reference< XAccessible > SmGraphicWindow::CreateAccessible() +uno::Reference< XAccessible > SmGraphicWidget::CreateAccessible() { if (!mxAccessible.is()) { @@ -607,9 +770,7 @@ uno::Reference< XAccessible > SmGraphicWindow::CreateAccessible() } /**************************************************************************/ - - -SmGraphicController::SmGraphicController(SmGraphicWindow &rSmGraphic, +SmGraphicController::SmGraphicController(SmGraphicWidget &rSmGraphic, sal_uInt16 nId_, SfxBindings &rBindings) : SfxControllerItem(nId_, rBindings), @@ -617,7 +778,6 @@ SmGraphicController::SmGraphicController(SmGraphicWindow &rSmGraphic, { } - void SmGraphicController::StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState) { rGraphic.SetTotalSize(); @@ -625,10 +785,7 @@ void SmGraphicController::StateChanged(sal_uInt16 nSID, SfxItemState eState, con SfxControllerItem::StateChanged (nSID, eState, pState); } - /**************************************************************************/ - - SmEditController::SmEditController(SmEditWindow &rSmEdit, sal_uInt16 nId_, SfxBindings &rBindings) : @@ -637,8 +794,6 @@ SmEditController::SmEditController(SmEditWindow &rSmEdit, { } - - void SmEditController::StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState) { const SfxStringItem *pItem = dynamic_cast<const SfxStringItem*>( pState); @@ -875,28 +1030,26 @@ void SmViewShell::InnerResizePixel(const Point &rOfs, const Size &rSize, bool) } SetBorderPixel( SvBorder() ); - GetGraphicWindow().SetPosSizePixel(rOfs, rSize); - GetGraphicWindow().SetTotalSize(); + mxGraphicWindow->SetPosSizePixel(rOfs, rSize); + GetGraphicWidget().SetTotalSize(); } void SmViewShell::OuterResizePixel(const Point &rOfs, const Size &rSize) { - SmGraphicWindow &rWin = GetGraphicWindow(); - rWin.SetPosSizePixel(rOfs, rSize); + mxGraphicWindow->SetPosSizePixel(rOfs, rSize); if (GetDoc()->IsPreview()) - rWin.ZoomToFitInWindow(); - rWin.PaintImmediately(); + mxGraphicWindow->ZoomToFitInWindow(); } void SmViewShell::QueryObjAreaPixel( tools::Rectangle& rRect ) const { - rRect.SetSize( GetGraphicWindow().GetSizePixel() ); + rRect.SetSize(mxGraphicWindow->GetSizePixel()); } void SmViewShell::SetZoomFactor( const Fraction &rX, const Fraction &rY ) { const Fraction &rFrac = std::min(rX, rY); - GetGraphicWindow().SetZoom(sal::static_int_cast<sal_uInt16>(tools::Long(rFrac * Fraction( 100, 1 )))); + mxGraphicWindow->SetZoom(sal::static_int_cast<sal_uInt16>(tools::Long(rFrac * Fraction( 100, 1 )))); //To avoid rounding errors base class regulates crooked values too //if necessary @@ -1008,7 +1161,6 @@ void SmViewShell::DrawTextLine(OutputDevice& rDevice, const Point& rPosition, co rDevice.DrawText(aPoint, rLine); } - void SmViewShell::DrawText(OutputDevice& rDevice, const Point& rPosition, const OUString& rText, sal_uInt16 MaxWidth) { if (rText.isEmpty()) @@ -1407,7 +1559,7 @@ void SmViewShell::Execute(SfxRequest& rReq) pp->GetConfig()->SetShowFormulaCursor(bVal); if (!IsInlineEditEnabled()) - GetGraphicWindow().ShowCursor(bVal); + GetGraphicWidget().ShowCursor(bVal); break; } case SID_DRAW: @@ -1421,16 +1573,16 @@ void SmViewShell::Execute(SfxRequest& rReq) break; case SID_ZOOM_OPTIMAL: - mpGraphic->ZoomToFitInWindow(); + mxGraphicWindow->ZoomToFitInWindow(); break; case SID_ZOOMIN: - mpGraphic->SetZoom(mpGraphic->GetZoom() + 25); + mxGraphicWindow->SetZoom(mxGraphicWindow->GetZoom() + 25); break; case SID_ZOOMOUT: - SAL_WARN_IF( mpGraphic->GetZoom() < 25, "starmath", "incorrect sal_uInt16 argument" ); - mpGraphic->SetZoom(mpGraphic->GetZoom() - 25); + SAL_WARN_IF( mxGraphicWindow->GetZoom() < 25, "starmath", "incorrect sal_uInt16 argument" ); + mxGraphicWindow->SetZoom(mxGraphicWindow->GetZoom() - 25); break; case SID_COPYOBJECT: @@ -1540,7 +1692,7 @@ void SmViewShell::Execute(SfxRequest& rReq) if (IsInlineEditEnabled() && (GetDoc() && !mbInsertIntoEditWindow)) { GetDoc()->GetCursor().InsertCommandText(rItem.GetValue()); - GetGraphicWindow().GrabFocus(); + GetGraphicWidget().GrabFocus(); } break; @@ -1701,7 +1853,7 @@ void SmViewShell::Execute(SfxRequest& rReq) else { SfxItemSet aSet( SmDocShell::GetPool(), svl::Items<SID_ATTR_ZOOM, SID_ATTR_ZOOM>{}); - aSet.Put( SvxZoomItem( SvxZoomType::PERCENT, mpGraphic->GetZoom())); + aSet.Put( SvxZoomItem( SvxZoomType::PERCENT, mxGraphicWindow->GetZoom())); SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); ScopedVclPtr<AbstractSvxZoomDialog> xDlg(pFact->CreateSvxZoomDialog(GetViewFrame()->GetWindow().GetFrameWeld(), aSet)); xDlg->SetLimits( MINZOOM, MAXZOOM ); @@ -1720,7 +1872,7 @@ void SmViewShell::Execute(SfxRequest& rReq) if ( pArgs && SfxItemState::SET == pArgs->GetItemState(SID_ATTR_ZOOMSLIDER, true, &pItem ) ) { const sal_uInt16 nCurrentZoom = static_cast<const SvxZoomSliderItem *>(pItem)->GetValue(); - mpGraphic->SetZoom( nCurrentZoom ); + mxGraphicWindow->SetZoom(nCurrentZoom); } } break; @@ -1833,7 +1985,7 @@ void SmViewShell::GetState(SfxItemSet &rSet) break; case SID_ATTR_ZOOM: - rSet.Put(SvxZoomItem( SvxZoomType::PERCENT, mpGraphic->GetZoom())); + rSet.Put(SvxZoomItem( SvxZoomType::PERCENT, mxGraphicWindow->GetZoom())); [[fallthrough]]; case SID_ZOOMIN: case SID_ZOOMOUT: @@ -1844,7 +1996,7 @@ void SmViewShell::GetState(SfxItemSet &rSet) case SID_ATTR_ZOOMSLIDER : { - const sal_uInt16 nCurrentZoom = mpGraphic->GetZoom(); + const sal_uInt16 nCurrentZoom = mxGraphicWindow->GetZoom(); SvxZoomSliderItem aZoomSliderItem( nCurrentZoom, MINZOOM, MAXZOOM ); aZoomSliderItem.AddSnappingPoint( 100 ); rSet.Put( aZoomSliderItem ); @@ -1889,18 +2041,17 @@ void SmViewShell::GetState(SfxItemSet &rSet) SmViewShell::SmViewShell(SfxViewFrame *pFrame_, SfxViewShell *) : SfxViewShell(pFrame_, SfxViewShellFlags::HAS_PRINTOPTIONS) - , mpGraphic(VclPtr<SmGraphicWindow>::Create(this)) - , maGraphicController(*mpGraphic, SID_GRAPHIC_SM, pFrame_->GetBindings()) + , mxGraphicWindow(VclPtr<SmGraphicWindow>::Create(*this)) + , maGraphicController(mxGraphicWindow->GetGraphicWidget(), SID_GRAPHIC_SM, pFrame_->GetBindings()) , mbPasteState(false) , mbInsertIntoEditWindow(false) { SetStatusText(OUString()); - SetWindow(mpGraphic.get()); + SetWindow(mxGraphicWindow.get()); SfxShell::SetName("SmView"); SfxShell::SetUndoManager( &GetDoc()->GetEditEngine().GetUndoManager() ); } - SmViewShell::~SmViewShell() { //!! this view shell is not active anymore !! @@ -1909,7 +2060,7 @@ SmViewShell::~SmViewShell() SmEditWindow *pEditWin = GetEditWindow(); if (pEditWin) pEditWin->DeleteEditView(); - mpGraphic.disposeAndClear(); + mxGraphicWindow.disposeAndClear(); } void SmViewShell::Deactivate( bool bIsMDIActivate ) @@ -1995,11 +2146,11 @@ void SmViewShell::ZoomByItemSet(const SfxItemSet *pSet) switch( rZoom.GetType() ) { case SvxZoomType::PERCENT: - mpGraphic->SetZoom(sal::static_int_cast<sal_uInt16>(rZoom.GetValue ())); + mxGraphicWindow->SetZoom(sal::static_int_cast<sal_uInt16>(rZoom.GetValue ())); break; case SvxZoomType::OPTIMAL: - mpGraphic->ZoomToFitInWindow(); + mxGraphicWindow->ZoomToFitInWindow(); break; case SvxZoomType::PAGEWIDTH: @@ -2013,7 +2164,7 @@ void SmViewShell::ZoomByItemSet(const SfxItemSet *pSet) Size GraphicSize(pPrinter->LogicToPixel(GetDoc()->GetSize(), aMap)); sal_uInt16 nZ = sal::static_int_cast<sal_uInt16>(std::min(tools::Long(Fraction(OutputSize.Width() * 100, GraphicSize.Width())), tools::Long(Fraction(OutputSize.Height() * 100, GraphicSize.Height())))); - mpGraphic->SetZoom (nZ); + mxGraphicWindow->SetZoom(nZ); break; } default: diff --git a/starmath/uiconfig/smath/ui/mathwindow.ui b/starmath/uiconfig/smath/ui/mathwindow.ui new file mode 100644 index 000000000000..3737c0d63791 --- /dev/null +++ b/starmath/uiconfig/smath/ui/mathwindow.ui @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- Generated with glade 3.38.2 --> +<interface domain="sm"> + <requires lib="gtk+" version="3.20"/> + <object class="GtkBox" id="MathWindow"> + <property name="visible">True</property> + <property name="can-focus">False</property> + <property name="hexpand">True</property> + <property name="vexpand">True</property> + <property name="spacing">6</property> + <child> + <object class="GtkScrolledWindow" id="scrolledwindow"> + <property name="visible">True</property> + <property name="can-focus">True</property> + <property name="border-width">0</property> + <property name="shadow-type">etched-out</property> + <child> + <object class="GtkViewport"> + <property name="visible">True</property> + <property name="can-focus">False</property> + <child> + <object class="GtkDrawingArea" id="mathview"> + <property name="visible">True</property> + <property name="can-focus">True</property> + <property name="events">GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK | GDK_STRUCTURE_MASK | GDK_SCROLL_MASK</property> + </object> + </child> + </object> + </child> + </object> + <packing> + <property name="expand">True</property> + <property name="fill">True</property> + <property name="position">0</property> + </packing> + </child> + </object> +</interface> diff --git a/starmath/visual-editor-todo b/starmath/visual-editor-todo index 65f2d7a7b6a0..7e3cc5d24dc1 100644 --- a/starmath/visual-editor-todo +++ b/starmath/visual-editor-todo @@ -12,7 +12,7 @@ on IRC (jopsen) or e-mail me at jopsen@gmail.com. Easy ---- -1. SmGraphicWindow::KeyInput relies on comparison of char, a better way must be available for CTRL+c +1. SmGraphicWidget::KeyInput relies on comparison of char, a better way must be available for CTRL+c 2. Code style (missing spaces, linebreaks and a few renames) 3. More documentation 4. Extend NodeToTextVisitor to update token offsets so SmNode::GetRow and SmNode::GetColumn will work. |