summaryrefslogtreecommitdiff
path: root/vcl/source
diff options
context:
space:
mode:
Diffstat (limited to 'vcl/source')
-rw-r--r--vcl/source/graphic/UnoGraphic.cxx87
-rw-r--r--vcl/source/graphic/UnoGraphicTransformer.cxx126
2 files changed, 87 insertions, 126 deletions
diff --git a/vcl/source/graphic/UnoGraphic.cxx b/vcl/source/graphic/UnoGraphic.cxx
index 54887c96361a..2e850ef1b5dc 100644
--- a/vcl/source/graphic/UnoGraphic.cxx
+++ b/vcl/source/graphic/UnoGraphic.cxx
@@ -24,6 +24,9 @@
#include <com/sun/star/graphic/GraphicType.hpp>
#include <com/sun/star/graphic/XGraphicTransformer.hpp>
#include <vcl/dibtools.hxx>
+#include <vcl/graph.hxx>
+#include <vcl/BitmapColor.hxx>
+#include <vcl/BitmapDuoToneFilter.hxx>
#include <comphelper/servicehelper.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/queryinterface.hxx>
@@ -186,6 +189,90 @@ sal_Int64 SAL_CALL Graphic::getSomething( const uno::Sequence< sal_Int8 >& rId )
reinterpret_cast<sal_Int64>(&maGraphic) : 0 );
}
+
+// XGraphicTransformer
+uno::Reference< graphic::XGraphic > SAL_CALL Graphic::colorChange(
+ const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nColorFrom, sal_Int8 nTolerance, sal_Int32 nColorTo, sal_Int8 nAlphaTo )
+{
+ ::Graphic aGraphic(rxGraphic);
+ ::Graphic aReturnGraphic;
+
+ BitmapColor aBmpColorFrom(static_cast< sal_uInt8 >(nColorFrom), static_cast< sal_uInt8 >(nColorFrom >> 8), static_cast< sal_uInt8 >(nColorFrom >> 16));
+ BitmapColor aBmpColorTo( static_cast< sal_uInt8 >(nColorTo), static_cast< sal_uInt8 >(nColorTo >> 8), static_cast< sal_uInt8 >(nColorTo >> 16));
+
+ Color aColorFrom(aBmpColorFrom);
+ Color aColorTo(aBmpColorTo);
+
+ const sal_uInt8 cIndexFrom = aBmpColorFrom.GetIndex();
+
+ //TODO This code convert GdiMetafile(vector graphic) to Bitmap, which cause to information lost
+ if (aGraphic.GetType() == GraphicType::Bitmap ||
+ aGraphic.GetType() == GraphicType::GdiMetafile)
+ {
+ BitmapEx aBitmapEx(aGraphic.GetBitmapEx());
+
+ if (aBitmapEx.IsAlpha())
+ {
+ aBitmapEx.setAlphaFrom( cIndexFrom, 0xff - nAlphaTo );
+ aBitmapEx.Replace(aColorFrom, aColorTo, nTolerance);
+ aReturnGraphic = ::Graphic(aBitmapEx);
+ }
+ else
+ {
+ if ((nAlphaTo == 0) || (nAlphaTo == sal::static_int_cast< sal_Int8 >(0xff)))
+ {
+ Bitmap aBitmap(aBitmapEx.GetBitmap());
+ Bitmap aMask(aBitmap.CreateMask(aColorFrom, nTolerance));
+ aBitmap.Replace(aColorFrom, aColorTo, nTolerance);
+ aReturnGraphic = ::Graphic(BitmapEx(aBitmap, aMask));
+ }
+ else
+ {
+ aBitmapEx.setAlphaFrom(cIndexFrom, nAlphaTo);
+ aBitmapEx.Replace(aColorFrom, aColorTo, nTolerance);
+ aReturnGraphic = ::Graphic(aBitmapEx);
+ }
+ }
+ }
+
+ aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
+ return aReturnGraphic.GetXGraphic();
+}
+
+uno::Reference< graphic::XGraphic > SAL_CALL Graphic::applyDuotone(
+ const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nColorOne, sal_Int32 nColorTwo )
+{
+ ::Graphic aGraphic(rxGraphic);
+ ::Graphic aReturnGraphic;
+
+ BitmapEx aBitmapEx( aGraphic.GetBitmapEx() );
+ AlphaMask aMask( aBitmapEx.GetAlpha() );
+
+ BitmapEx aTmpBmpEx(aBitmapEx.GetBitmap());
+ BitmapFilter::Filter(aTmpBmpEx,
+ BitmapDuoToneFilter(
+ Color(ColorTransparency, nColorOne),
+ Color(ColorTransparency, nColorTwo)));
+
+ aReturnGraphic = ::Graphic( BitmapEx( aTmpBmpEx.GetBitmap(), aMask ) );
+ aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
+ return aReturnGraphic.GetXGraphic();
+}
+
+uno::Reference< graphic::XGraphic > SAL_CALL Graphic::applyBrightnessContrast(
+ const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nBrightness, sal_Int32 nContrast, sal_Bool mso )
+{
+ ::Graphic aGraphic(rxGraphic);
+ ::Graphic aReturnGraphic;
+
+ BitmapEx aBitmapEx(aGraphic.GetBitmapEx());
+ aBitmapEx.Adjust(nBrightness, nContrast, 0, 0, 0, 0, false, mso);
+ aReturnGraphic = ::Graphic(aBitmapEx);
+ aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
+ return aReturnGraphic.GetXGraphic();
+}
+
+
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/source/graphic/UnoGraphicTransformer.cxx b/vcl/source/graphic/UnoGraphicTransformer.cxx
deleted file mode 100644
index 9be6c2dbf4f6..000000000000
--- a/vcl/source/graphic/UnoGraphicTransformer.cxx
+++ /dev/null
@@ -1,126 +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 <graphic/UnoGraphicTransformer.hxx>
-
-#include <vcl/graph.hxx>
-#include <vcl/BitmapColor.hxx>
-#include <vcl/BitmapDuoToneFilter.hxx>
-
-using namespace com::sun::star;
-
-namespace unographic {
-
-
-GraphicTransformer::GraphicTransformer()
-{
-}
-
-
-GraphicTransformer::~GraphicTransformer()
-{
-}
-
-
-// XGraphicTransformer
-uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::colorChange(
- const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nColorFrom, sal_Int8 nTolerance, sal_Int32 nColorTo, sal_Int8 nAlphaTo )
-{
- ::Graphic aGraphic(rxGraphic);
- ::Graphic aReturnGraphic;
-
- BitmapColor aBmpColorFrom(static_cast< sal_uInt8 >(nColorFrom), static_cast< sal_uInt8 >(nColorFrom >> 8), static_cast< sal_uInt8 >(nColorFrom >> 16));
- BitmapColor aBmpColorTo( static_cast< sal_uInt8 >(nColorTo), static_cast< sal_uInt8 >(nColorTo >> 8), static_cast< sal_uInt8 >(nColorTo >> 16));
-
- Color aColorFrom(aBmpColorFrom);
- Color aColorTo(aBmpColorTo);
-
- const sal_uInt8 cIndexFrom = aBmpColorFrom.GetIndex();
-
- //TODO This code convert GdiMetafile(vector graphic) to Bitmap, which cause to information lost
- if (aGraphic.GetType() == GraphicType::Bitmap ||
- aGraphic.GetType() == GraphicType::GdiMetafile)
- {
- BitmapEx aBitmapEx(aGraphic.GetBitmapEx());
-
- if (aBitmapEx.IsAlpha())
- {
- aBitmapEx.setAlphaFrom( cIndexFrom, 0xff - nAlphaTo );
- aBitmapEx.Replace(aColorFrom, aColorTo, nTolerance);
- aReturnGraphic = ::Graphic(aBitmapEx);
- }
- else
- {
- if ((nAlphaTo == 0) || (nAlphaTo == sal::static_int_cast< sal_Int8 >(0xff)))
- {
- Bitmap aBitmap(aBitmapEx.GetBitmap());
- Bitmap aMask(aBitmap.CreateMask(aColorFrom, nTolerance));
- aBitmap.Replace(aColorFrom, aColorTo, nTolerance);
- aReturnGraphic = ::Graphic(BitmapEx(aBitmap, aMask));
- }
- else
- {
- aBitmapEx.setAlphaFrom(cIndexFrom, nAlphaTo);
- aBitmapEx.Replace(aColorFrom, aColorTo, nTolerance);
- aReturnGraphic = ::Graphic(aBitmapEx);
- }
- }
- }
-
- aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
- return aReturnGraphic.GetXGraphic();
-}
-
-uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::applyDuotone(
- const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nColorOne, sal_Int32 nColorTwo )
-{
- ::Graphic aGraphic(rxGraphic);
- ::Graphic aReturnGraphic;
-
- BitmapEx aBitmapEx( aGraphic.GetBitmapEx() );
- AlphaMask aMask( aBitmapEx.GetAlpha() );
-
- BitmapEx aTmpBmpEx(aBitmapEx.GetBitmap());
- BitmapFilter::Filter(aTmpBmpEx,
- BitmapDuoToneFilter(
- Color(ColorTransparency, nColorOne),
- Color(ColorTransparency, nColorTwo)));
-
- aReturnGraphic = ::Graphic( BitmapEx( aTmpBmpEx.GetBitmap(), aMask ) );
- aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
- return aReturnGraphic.GetXGraphic();
-}
-
-uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::applyBrightnessContrast(
- const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nBrightness, sal_Int32 nContrast, sal_Bool mso )
-{
- ::Graphic aGraphic(rxGraphic);
- ::Graphic aReturnGraphic;
-
- BitmapEx aBitmapEx(aGraphic.GetBitmapEx());
- aBitmapEx.Adjust(nBrightness, nContrast, 0, 0, 0, 0, false, mso);
- aReturnGraphic = ::Graphic(aBitmapEx);
- aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
- return aReturnGraphic.GetXGraphic();
-}
-
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit (git 2.34.1) at 2024-07-13 08:42:40 +0000