emf+-cppcanvas-renderer.diff: emf+ import - rendering part in cppcanvas

5 files changed, 214 insertions, 0 deletions

diff --git a/cppcanvas/source/uno/exports.dxp b/cppcanvas/source/uno/exports.dxp
new file mode 100644
index 000000000000..9630d7e06768
--- /dev/null
+++ b/cppcanvas/source/uno/exports.dxp
@@ -0,0 +1,3 @@
+component_getImplementationEnvironment
+component_writeInfo
+component_getFactory
diff --git a/cppcanvas/source/uno/exports.map b/cppcanvas/source/uno/exports.map
new file mode 100644
index 000000000000..31a8b65a1f93
--- /dev/null
+++ b/cppcanvas/source/uno/exports.map
@@ -0,0 +1,9 @@
+UDK_3_0_0 {
+    global:
+_ZTI*; _ZTS*; # weak RTTI symbols for C++ exceptions
+        component_getImplementationEnvironment;
+        component_writeInfo;
+        component_getFactory;
+    local:
+    *;
+};
diff --git a/cppcanvas/source/uno/makefile.mk b/cppcanvas/source/uno/makefile.mk
new file mode 100644
index 000000000000..76d259474c58
--- /dev/null
+++ b/cppcanvas/source/uno/makefile.mk
@@ -0,0 +1,62 @@
+#*************************************************************************
+#
+#   DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+#   Copyright 2010 Novell, Inc.
+#
+#   OpenOffice.org - a multi-platform office productivity suite
+#
+#   This file is part of OpenOffice.org.
+#
+#   OpenOffice.org is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU Lesser General Public License version 3
+#	only, as published by the Free Software Foundation.
+#
+#   OpenOffice.org is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU Lesser General Public License version 3 for more details
+#	(a copy is included in the LICENSE file that accompanied this code).
+#
+#   You should have received a copy of the GNU Lesser General Public License
+#   version 3 along with OpenOffice.org.  If not, see
+#	<http://www.openoffice.org/license.html>
+#   for a copy of the LGPLv3 License.
+#
+#*************************************************************************
+
+PRJ=..$/..
+
+PRJNAME=cppcanvas
+TARGET=mtfrenderer
+ENABLE_EXCEPTIONS=TRUE
+
+
+# --- Settings -----------------------------------------------------------
+
+.INCLUDE :	settings.mk
+
+# --- Common ----------------------------------------------------------
+
+.IF "$(verbose)"!="" || "$(VERBOSE)"!=""
+CDEFS+= -DVERBOSE
+.ENDIF
+
+SLOFILES =	$(SLO)$/uno_mtfrenderer.obj
+
+SHL1TARGET=$(TARGET).uno
+
+SHL1STDLIBS= $(SALLIB) $(CPPULIB) $(CPPUHELPERLIB) $(COMPHELPERLIB) $(CPPCANVASLIB) $(BASEGFXLIB)
+
+SHL1IMPLIB=i$(TARGET)
+SHL1LIBS=$(SLB)$/$(TARGET).lib
+SHL1DEF=$(MISC)$/$(SHL1TARGET).def
+
+SHL1VERSIONMAP=exports.map
+
+DEF1NAME=$(SHL1TARGET)
+DEF1EXPORTFILE=exports.dxp
+
+# ==========================================================================
+
+.INCLUDE :	target.mk
diff --git a/cppcanvas/source/uno/uno_mtfrenderer.cxx b/cppcanvas/source/uno/uno_mtfrenderer.cxx
new file mode 100644
index 000000000000..a5ba6e6386b9
--- /dev/null
+++ b/cppcanvas/source/uno/uno_mtfrenderer.cxx
@@ -0,0 +1,80 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2010 Novell, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "uno_mtfrenderer.hxx"
+#include <cppcanvas/vclfactory.hxx>
+#include <comphelper/servicedecl.hxx>
+#include <cppuhelper/factory.hxx>
+
+using namespace ::com::sun::star;
+
+void MtfRenderer::setMetafile (const uno::Sequence< sal_Int8 >& rMtf) throw (uno::RuntimeException)
+{
+        // printf ("MtfRenderer::setMetafile unimplemented, use fast property set or implement me\n");
+}
+
+void MtfRenderer::draw (double fScaleX, double fScaleY) throw (uno::RuntimeException)
+{
+    if (mpMetafile && mxCanvas.get()) {
+        cppcanvas::VCLFactory& factory = cppcanvas::VCLFactory::getInstance();
+        cppcanvas::BitmapCanvasSharedPtr canvas = factory.createCanvas (mxCanvas);
+        cppcanvas::RendererSharedPtr renderer = factory.createRenderer (canvas, *mpMetafile, cppcanvas::Renderer::Parameters ());
+        ::basegfx::B2DHomMatrix aMatrix;
+        aMatrix.scale( fScaleX, fScaleY );
+        canvas->setTransformation( aMatrix );
+        renderer->draw ();
+    }
+}
+
+void MtfRenderer::setFastPropertyValue( sal_Int32 nHandle, const uno::Any& aAny)  throw (uno::RuntimeException)
+{
+    if (nHandle == 0) {
+        mpMetafile = (GDIMetaFile*) *reinterpret_cast<const sal_Int64*>(aAny.getValue());
+    }
+}
+
+MtfRenderer::MtfRenderer (uno::Sequence<uno::Any> const& aArgs, uno::Reference<uno::XComponentContext> const&) : MtfRendererBase (m_aMutex), mpMetafile (NULL)
+{
+    if( aArgs.getLength() == 1 ) {
+        aArgs[0] >>= mxCanvas;
+    }
+}
+
+namespace sdecl = comphelper::service_decl;
+#if defined (__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+ sdecl::class_<MtfRenderer, sdecl::with_args<true> > serviceImpl;
+ const sdecl::ServiceDecl MtfRendererDecl(
+     serviceImpl,
+#else
+ const sdecl::ServiceDecl MtfRendererDecl(
+     sdecl::class_<MtfRenderer, sdecl::with_args<true> >(),
+#endif
+    "com.sun.star.comp.rendering.MtfRenderer",
+    "com.sun.star.rendering.MtfRenderer" );
+
+// The C shared lib entry points
+COMPHELPER_SERVICEDECL_EXPORTS1(MtfRendererDecl)
diff --git a/cppcanvas/source/uno/uno_mtfrenderer.hxx b/cppcanvas/source/uno/uno_mtfrenderer.hxx
new file mode 100644
index 000000000000..a20ce5487430
--- /dev/null
+++ b/cppcanvas/source/uno/uno_mtfrenderer.hxx
@@ -0,0 +1,60 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2010 Novell, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _UNO_MTF_RENDERER_HXX_
+#define _UNO_MTF_RENDERER_HXX_
+#include <com/sun/star/rendering/MtfRenderer.hpp>
+#include <com/sun/star/rendering/XBitmapCanvas.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/beans/XFastPropertySet.hpp>
+#include <cppuhelper/compbase2.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <vcl/gdimtf.hxx>
+
+typedef cppu::WeakComponentImplHelper2<com::sun::star::rendering::XMtfRenderer, com::sun::star::beans::XFastPropertySet> MtfRendererBase;
+
+class MtfRenderer : private cppu::BaseMutex, public MtfRendererBase
+{
+public:
+    MtfRenderer (com::sun::star::uno::Sequence<com::sun::star::uno::Any> const& args,
+                 com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&);
+
+    // XMtfRenderer iface
+    void SAL_CALL setMetafile (const ::com::sun::star::uno::Sequence< sal_Int8 >& rMtf) throw (::com::sun::star::uno::RuntimeException);
+    void SAL_CALL draw (double fScaleX, double fScaleY) throw (::com::sun::star::uno::RuntimeException);
+
+    // XFastPropertySet
+    // setFastPropertyValue (0, GDIMetaFile*) is used to speedup the rendering
+    virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle)  throw (::com::sun::star::uno::RuntimeException) { return ::com::sun::star::uno::Any(); }
+    virtual void SAL_CALL setFastPropertyValue(sal_Int32 nHandle, const ::com::sun::star::uno::Any&)  throw (::com::sun::star::uno::RuntimeException);
+
+private:
+    GDIMetaFile* mpMetafile;
+    com::sun::star::uno::Reference<com::sun::star::rendering::XBitmapCanvas> mxCanvas;
+};
+
+#endif