diff options
author | Bjoern Michaelsen <bjoern.michaelsen@canonical.com> | 2011-08-23 15:11:31 +0200 |
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committer | Bjoern Michaelsen <bjoern.michaelsen@canonical.com> | 2011-08-23 15:11:31 +0200 |
commit | 4f30c816fa0fb66e650d4e85304292b5ec72b22d (patch) | |
tree | 2c6ae8d7c2f6eb55686bb306afe1b1fce5172be8 /slideshow/source/engine/slide/userpaintoverlay.cxx | |
parent | 2ebf6456709b2345fcd340137b10ff7bb47a3263 (diff) |
recreated tag libreoffice-3.3.0.4 which had these commits:
commit 40849a63d4ca6da479ef28e129b15109a42e8617 (tag: refs/tags/libreoffice-3.3.0.4, refs/remotes/origin/libreoffice-3-3-0)
Author: Petr Mladek <pmladek@suse.cz>
Date: Tue Jan 18 19:01:18 2011 +0100
Version 3.3.0.4, tag libreoffice-3.3.0.4 (3.3-rc4)
commit 2764d5adfcd646794593cda200fca9d4988d0d06
Author: Petr Mladek <pmladek@suse.cz>
Date: Tue Jan 11 22:59:37 2011 +0100
Branch libreoffice-3-3-0
This is 'libreoffice-3-3-0' - the stable branch for the 3.3.0 release.
Only very safe changes, reviewed by three people are allowed.
If you want to commit more complicated fix for the next 3.3.x release,
please use the 'libreoffice-3-3' branch.
If you want to build something cool, unstable, and risky, use master.
Notes
Notes:
split repo tag: impress_libreoffice-3.3.0.4
Diffstat (limited to 'slideshow/source/engine/slide/userpaintoverlay.cxx')
-rw-r--r-- | slideshow/source/engine/slide/userpaintoverlay.cxx | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/slideshow/source/engine/slide/userpaintoverlay.cxx b/slideshow/source/engine/slide/userpaintoverlay.cxx index 45af355700bc..80a033c79261 100644 --- a/slideshow/source/engine/slide/userpaintoverlay.cxx +++ b/slideshow/source/engine/slide/userpaintoverlay.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -60,7 +60,7 @@ using namespace ::com::sun::star; namespace slideshow { namespace internal - { + { class PaintOverlayHandler : public MouseEventHandler, public ViewEventHandler, public UserPaintEventHandler @@ -71,7 +71,7 @@ namespace slideshow ActivitiesQueue& rActivitiesQueue, ScreenUpdater& rScreenUpdater, const UnoViewContainer& rViews, - Slide& rSlide, + Slide& rSlide, const PolyPolygonVector& rPolygons ) : mrActivitiesQueue( rActivitiesQueue ), mrScreenUpdater( rScreenUpdater ), @@ -121,31 +121,31 @@ namespace slideshow // TODO(F2): for persistent drawings, need to store // polygon and repaint here. } - + virtual void viewsChanged() { // TODO(F2): for persistent drawings, need to store // polygon and repaint here. } - + bool colorChanged( RGBColor const& rUserColor ) { this->maStrokeColor = rUserColor; this->mbIsEraseModeActivated = false; return true; } - + bool widthChanged( double nUserStrokeWidth ) { this->mnStrokeWidth = nUserStrokeWidth; mbIsEraseModeActivated = false; return true; } - + bool eraseAllInkChanged( bool const& rEraseAllInk ) { this->mbIsEraseAllModeActivated= rEraseAllInk; - // if the erase all mode is activated it will remove all ink from slide, + // if the erase all mode is activated it will remove all ink from slide, // therefor destroy all the polygons stored if(mbIsEraseAllModeActivated) { @@ -160,26 +160,26 @@ namespace slideshow (*aIter)->getCanvas()->clear(); //get via SlideImpl instance the bitmap of the slide unmodified to redraw it - SlideBitmapSharedPtr pBitmap( mrSlide.getCurrentSlideBitmap( (*aIter) ) ); + SlideBitmapSharedPtr pBitmap( mrSlide.getCurrentSlideBitmap( (*aIter) ) ); ::cppcanvas::CanvasSharedPtr pCanvas( (*aIter)->getCanvas() ); - - const ::basegfx::B2DHomMatrix aViewTransform( (*aIter)->getTransformation() ); - const ::basegfx::B2DPoint aOutPosPixel( aViewTransform * ::basegfx::B2DPoint() ); - + + const ::basegfx::B2DHomMatrix aViewTransform( (*aIter)->getTransformation() ); + const ::basegfx::B2DPoint aOutPosPixel( aViewTransform * ::basegfx::B2DPoint() ); + // setup a canvas with device coordinate space, the slide // bitmap already has the correct dimension. ::cppcanvas::CanvasSharedPtr pDevicePixelCanvas( pCanvas->clone() ); - + pDevicePixelCanvas->setTransformation( ::basegfx::B2DHomMatrix() ); - + // render at given output position pBitmap->move( aOutPosPixel ); - + // clear clip (might have been changed, e.g. from comb // transition) - pBitmap->clip( ::basegfx::B2DPolyPolygon() ); + pBitmap->clip( ::basegfx::B2DPolyPolygon() ); pBitmap->draw( pDevicePixelCanvas ); - + mrScreenUpdater.notifyUpdate(*aIter,true); } maPolygons.clear(); @@ -187,7 +187,7 @@ namespace slideshow mbIsEraseAllModeActivated=false; return true; } - + bool eraseInkWidthChanged( sal_Int32 rEraseInkSize ) { // Change the size @@ -213,10 +213,10 @@ namespace slideshow { return true; } - + //Draw all registered polygons. void drawPolygons() - { + { for( PolyPolygonVector::iterator aIter=maPolygons.begin(), aEnd=maPolygons.end(); aIter!=aEnd; ++aIter ) @@ -224,15 +224,15 @@ namespace slideshow (*aIter)->draw(); } // screen update necessary to show painting - mrScreenUpdater.notifyUpdate(); + mrScreenUpdater.notifyUpdate(); } - + //Retrieve all registered polygons. PolyPolygonVector getPolygons() { - return maPolygons; + return maPolygons; } - + // MouseEventHandler methods virtual bool handleMousePressed( const awt::MouseEvent& e ) { @@ -241,10 +241,10 @@ namespace slideshow mbIsLastPointValid = false; return false; } - + if (e.Buttons != awt::MouseButton::LEFT) return false; - + maLastMouseDownPos.setX( e.X ); maLastMouseDownPos.setY( e.Y ); mbIsLastMouseDownPosValid = true; @@ -261,10 +261,10 @@ namespace slideshow mbIsLastPointValid = false; return false; } - + if (e.Buttons != awt::MouseButton::LEFT) return false; - + // check, whether up- and down press are on exactly // the same pixel. If that's the case, ignore the // click, and pass on the event to low-prio @@ -312,66 +312,66 @@ namespace slideshow //define the last point as an object //we suppose that there's no way this point could be valid ::basegfx::B2DPolygon aPoly; - + maLastPoint.setX( e.X-mnSize ); maLastPoint.setY( e.Y-mnSize ); - + aPoly.append( maLastPoint ); - + maLastPoint.setX( e.X-mnSize ); maLastPoint.setY( e.Y+mnSize ); - + aPoly.append( maLastPoint ); maLastPoint.setX( e.X+mnSize ); maLastPoint.setY( e.Y+mnSize ); - + aPoly.append( maLastPoint ); maLastPoint.setX( e.X+mnSize ); maLastPoint.setY( e.Y-mnSize ); - + aPoly.append( maLastPoint ); maLastPoint.setX( e.X-mnSize ); maLastPoint.setY( e.Y-mnSize ); - + aPoly.append( maLastPoint ); - + //now we have defined a Polygon that is closed - - //The point is to redraw the LastPoint the way it was originally on the bitmap, + + //The point is to redraw the LastPoint the way it was originally on the bitmap, //of the slide for( UnoViewVector::iterator aIter=maViews.begin(), aEnd=maViews.end(); aIter!=aEnd; ++aIter ) { - + //get via SlideImpl instance the bitmap of the slide unmodified to redraw it - SlideBitmapSharedPtr pBitmap( mrSlide.getCurrentSlideBitmap( (*aIter) ) ); + SlideBitmapSharedPtr pBitmap( mrSlide.getCurrentSlideBitmap( (*aIter) ) ); ::cppcanvas::CanvasSharedPtr pCanvas( (*aIter)->getCanvas() ); - - ::basegfx::B2DHomMatrix aViewTransform( (*aIter)->getTransformation() ); - const ::basegfx::B2DPoint aOutPosPixel( aViewTransform * ::basegfx::B2DPoint() ); - + + ::basegfx::B2DHomMatrix aViewTransform( (*aIter)->getTransformation() ); + const ::basegfx::B2DPoint aOutPosPixel( aViewTransform * ::basegfx::B2DPoint() ); + // setup a canvas with device coordinate space, the slide // bitmap already has the correct dimension. ::cppcanvas::CanvasSharedPtr pDevicePixelCanvas( pCanvas->clone() ); - + pDevicePixelCanvas->setTransformation( ::basegfx::B2DHomMatrix() ); - + // render at given output position pBitmap->move( aOutPosPixel ); - + ::basegfx::B2DPolyPolygon aPolyPoly=::basegfx::B2DPolyPolygon(aPoly); aViewTransform.translate(-aOutPosPixel.getX(), -aOutPosPixel.getY()); aPolyPoly.transform(aViewTransform); // set clip so that we just redraw a part of the canvas - pBitmap->clip(aPolyPoly); + pBitmap->clip(aPolyPoly); pBitmap->draw( pDevicePixelCanvas ); - + mrScreenUpdater.notifyUpdate(*aIter,true); } - - } - else + + } + else { if( !mbIsLastPointValid ) { @@ -394,10 +394,10 @@ namespace slideshow aIter!=aEnd; ++aIter ) { - ::cppcanvas::PolyPolygonSharedPtr pPolyPoly( - ::cppcanvas::BaseGfxFactory::getInstance().createPolyPolygon( (*aIter)->getCanvas(), + ::cppcanvas::PolyPolygonSharedPtr pPolyPoly( + ::cppcanvas::BaseGfxFactory::getInstance().createPolyPolygon( (*aIter)->getCanvas(), aPoly ) ); - + if( pPolyPoly ) { pPolyPoly->setStrokeWidth(mnStrokeWidth); @@ -420,14 +420,14 @@ namespace slideshow // not used here return false; // did not handle the event } - - + + private: ActivitiesQueue& mrActivitiesQueue; ScreenUpdater& mrScreenUpdater; UnoViewVector maViews; - PolyPolygonVector maPolygons; + PolyPolygonVector maPolygons; RGBColor maStrokeColor; double mnStrokeWidth; basegfx::B2DPoint maLastPoint; @@ -435,9 +435,9 @@ namespace slideshow bool mbIsLastPointValid; bool mbIsLastMouseDownPosValid; // added bool for erasing purpose : - bool mbIsEraseAllModeActivated; - bool mbIsEraseModeActivated; - Slide& mrSlide; + bool mbIsEraseAllModeActivated; + bool mbIsEraseModeActivated; + Slide& mrSlide; sal_Int32 mnSize; }; @@ -457,8 +457,8 @@ namespace slideshow UserPaintOverlay::UserPaintOverlay( const RGBColor& rStrokeColor, double nStrokeWidth, const SlideShowContext& rContext, - const PolyPolygonVector& rPolygons ) : - mpHandler( new PaintOverlayHandler( rStrokeColor, + const PolyPolygonVector& rPolygons ) : + mpHandler( new PaintOverlayHandler( rStrokeColor, nStrokeWidth, rContext.mrActivitiesQueue, rContext.mrScreenUpdater, @@ -473,17 +473,17 @@ namespace slideshow mrMultiplexer.addViewHandler( mpHandler ); mrMultiplexer.addUserPaintHandler(mpHandler); } - + PolyPolygonVector UserPaintOverlay::getPolygons() { return mpHandler->getPolygons(); } - + void UserPaintOverlay::drawPolygons() { mpHandler->drawPolygons(); } - + UserPaintOverlay::~UserPaintOverlay() { try @@ -493,7 +493,7 @@ namespace slideshow mrMultiplexer.removeViewHandler( mpHandler ); mpHandler->dispose(); } - catch (uno::Exception &) + catch (uno::Exception &) { OSL_ENSURE( false, rtl::OUStringToOString( comphelper::anyToString( |