Export current Writer page as jpg/png

This is first step to rework of graphic exporting. The idea is to
replace the exporter that works only for Draw/Impress and replace
it with a general exporter for any object. With this it will be
far easier to export objects as charts. Currently only Writer is
supported and only jpg/png.

Additionally, this commit introduces a new Export dialog which
supports setting the pixel width, height and DPI.

Change-Id: I7302b26bd432840d7ef0c3d2d2e13ff150cd2a07

8 files changed, 690 insertions, 0 deletions

diff --git a/svtools/Library_svt.mk b/svtools/Library_svt.mk
index bfd409bd3d70..cc6219298151 100644
--- a/svtools/Library_svt.mk
+++ b/svtools/Library_svt.mk
@@ -144,6 +144,8 @@ $(eval $(call gb_Library_add_exception_objects,svt,\
     svtools/source/edit/svmedit2 \
     svtools/source/edit/textwindowpeer \
     svtools/source/filter/SvFilterOptionsDialog \
+    svtools/source/filter/GraphicExportOptionsDialog \
+    svtools/source/filter/DocumentToGraphicRenderer \
     svtools/source/filter/exportdialog \
     svtools/source/graphic/descriptor \
     svtools/source/graphic/graphic \
diff --git a/svtools/Package_inc.mk b/svtools/Package_inc.mk
index fe8ccf679cee..b6eb68417c81 100644
--- a/svtools/Package_inc.mk
+++ b/svtools/Package_inc.mk
@@ -21,6 +21,8 @@ $(eval $(call gb_Package_Package,svtools_inc,$(SRCDIR)/svtools/inc))
 $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/AccessibleBrowseBoxObjType.hxx,svtools/AccessibleBrowseBoxObjType.hxx))
 $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/DocumentInfoPreview.hxx,svtools/DocumentInfoPreview.hxx))
 $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/QueryFolderName.hxx,svtools/QueryFolderName.hxx))
+$(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/GraphicExportOptionsDialog.hxx,svtools/GraphicExportOptionsDialog.hxx))
+$(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/DocumentToGraphicRenderer.hxx,svtools/DocumentToGraphicRenderer.hxx))
 $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/acceleratorexecute.hxx,svtools/acceleratorexecute.hxx))
 $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/accessibilityoptions.hxx,svtools/accessibilityoptions.hxx))
 $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/accessiblefactory.hxx,svtools/accessiblefactory.hxx))
diff --git a/svtools/UI_svt.mk b/svtools/UI_svt.mk
index 44c2acd0e251..54d72a75665c 100644
--- a/svtools/UI_svt.mk
+++ b/svtools/UI_svt.mk
@@ -14,6 +14,7 @@ $(eval $(call gb_UI_add_uifiles,svt,\
 	svtools/uiconfig/ui/placeedit \
 	svtools/uiconfig/ui/printersetupdialog \
 	svtools/uiconfig/ui/restartdialog \
+	svtools/uiconfig/ui/GraphicExportOptionsDialog \
 ))
 
 # vim: set noet sw=4 ts=4:
diff --git a/svtools/inc/svtools/DocumentToGraphicRenderer.hxx b/svtools/inc/svtools/DocumentToGraphicRenderer.hxx
new file mode 100644
index 000000000000..3033e6473129
--- /dev/null
+++ b/svtools/inc/svtools/DocumentToGraphicRenderer.hxx
@@ -0,0 +1,62 @@
+/* -*- 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 .
+ */
+
+
+#ifndef _DOCUMENTTOGRAPHICRENDERER_HXX_
+#define _DOCUMENTTOGRAPHICRENDERER_HXX_
+
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/frame/XController.hpp>
+#include <com/sun/star/view/XRenderable.hpp>
+#include <com/sun/star/awt/XToolkit.hpp>
+
+#include <vcl/graph.hxx>
+
+#include "svtools/svtdllapi.h"
+
+using namespace css;
+using namespace css::uno;
+using namespace css::lang;
+using namespace css::beans;
+
+class SVT_DLLPUBLIC DocumentToGraphicRenderer
+{
+    const Reference<XComponent>& mxDocument;
+
+    Reference<frame::XModel>        mxModel;
+    Reference<frame::XController>   mxController;
+    Reference<view::XRenderable>    mxRenderable;
+    Reference<awt::XToolkit>        mxToolkit;
+
+public:
+    DocumentToGraphicRenderer(const Reference<XComponent>& xDocument);
+    ~DocumentToGraphicRenderer();
+
+    sal_Int32 getCurrentPageWriter( );
+
+    Size getDocumentSizeInPixels( sal_Int32 aCurrentPage );
+
+    Size getDocumentSizeIn100mm( sal_Int32 aCurrentPage );
+
+    Graphic renderToGraphic(sal_Int32 aCurrentPage, Size aDocumentSizePixel, Size aTargetSizePixel);
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/inc/svtools/GraphicExportOptionsDialog.hxx b/svtools/inc/svtools/GraphicExportOptionsDialog.hxx
new file mode 100644
index 000000000000..7058641c6a6c
--- /dev/null
+++ b/svtools/inc/svtools/GraphicExportOptionsDialog.hxx
@@ -0,0 +1,80 @@
+/* -*- 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 .
+ */
+
+#ifndef _GRAPHICEXPORTOPTIONSDIALOG_HXX_
+#define _GRAPHICEXPORTOPTIONSDIALOG_HXX_
+
+#include <vcl/fltcall.hxx>
+#include <vcl/dialog.hxx>
+#include <vcl/button.hxx>
+#include <vcl/fixed.hxx>
+#include <vcl/field.hxx>
+#include <vcl/layout.hxx>
+#include <vcl/lstbox.hxx>
+#include <vcl/msgbox.hxx>
+#include <vcl/scrbar.hxx>
+
+#include <svtools/DocumentToGraphicRenderer.hxx>
+
+#include "svtools/svtdllapi.h"
+
+using namespace css;
+using namespace css::uno;
+using namespace css::lang;
+using namespace css::frame;
+using namespace css::beans;
+
+class SVT_DLLPUBLIC GraphicExportOptionsDialog : public ModalDialog
+{
+private:
+    const Reference<XComponent>& mxSourceDocument;
+
+    NumericField*    mpWidth;
+    NumericField*    mpHeight;
+    ComboBox*        mpResolution;
+
+    Size        mSize100mm;
+    double      mResolution;
+
+    DocumentToGraphicRenderer mRenderer;
+
+    sal_Int32   mCurrentPage;
+
+    void initialize();
+    void updateWidth();
+    void updateHeight();
+    void updateResolution();
+
+    double getViewWidthInch();
+    double getViewHeightInch();
+
+    DECL_LINK( widthModifiedHandle,         void* );
+    DECL_LINK( heightModifiedHandle,        void* );
+    DECL_LINK( resolutionModifiedHandle,    void* );
+
+public:
+    GraphicExportOptionsDialog( Window* pWindow, const Reference<XComponent>& rxSourceDocument );
+    ~GraphicExportOptionsDialog();
+
+    Sequence<PropertyValue> getFilterData();
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/filter/DocumentToGraphicRenderer.cxx b/svtools/source/filter/DocumentToGraphicRenderer.cxx
new file mode 100644
index 000000000000..99b4436ea31a
--- /dev/null
+++ b/svtools/source/filter/DocumentToGraphicRenderer.cxx
@@ -0,0 +1,145 @@
+/* -*- 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 "DocumentToGraphicRenderer.hxx"
+
+#include <vcl/graphicfilter.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/outdev.hxx>
+
+#include <com/sun/star/awt/XDevice.hpp>
+#include <com/sun/star/text/XPageCursor.hpp>
+#include <com/sun/star/text/XTextViewCursorSupplier.hpp>
+#include <com/sun/star/beans/PropertyValues.hpp>
+
+#include <toolkit/helper/vclunohelper.hxx>
+
+using namespace css;
+using namespace css::uno;
+using namespace css::lang;
+using namespace css::beans;
+
+DocumentToGraphicRenderer::DocumentToGraphicRenderer( const Reference<XComponent>& rxDocument ) :
+    mxDocument(rxDocument),
+    mxModel( mxDocument, uno::UNO_QUERY ),
+    mxController( mxModel->getCurrentController() ),
+    mxRenderable (mxDocument, uno::UNO_QUERY ),
+    mxToolkit( VCLUnoHelper::CreateToolkit() )
+{
+}
+
+DocumentToGraphicRenderer::~DocumentToGraphicRenderer()
+{
+}
+
+Size DocumentToGraphicRenderer::getDocumentSizeInPixels(sal_Int32 aCurrentPage)
+{
+    Size aSize100mm = getDocumentSizeIn100mm(aCurrentPage);
+    return Size( Application::GetDefaultDevice()->LogicToPixel( aSize100mm, MAP_100TH_MM ) );
+}
+
+Size DocumentToGraphicRenderer::getDocumentSizeIn100mm(sal_Int32 aCurrentPage)
+{
+    Reference< awt::XDevice > xDevice(mxToolkit->createScreenCompatibleDevice( 32, 32 ) );
+
+    uno::Any selection;
+    selection <<= mxDocument;
+
+    PropertyValues renderProperties;
+
+    renderProperties.realloc( 3 );
+    renderProperties[0].Name = "IsPrinter";
+    renderProperties[0].Value <<= sal_True;
+    renderProperties[1].Name = "RenderDevice";
+    renderProperties[1].Value <<= xDevice;
+    renderProperties[2].Name = "View";
+    renderProperties[2].Value <<= mxController;
+
+    Sequence< beans::PropertyValue > aResult;
+
+    sal_Int32 nPages = mxRenderable->getRendererCount( selection, renderProperties );
+
+    aResult = mxRenderable->getRenderer(aCurrentPage - 1, selection, renderProperties );
+
+    awt::Size aSize;
+    for( sal_Int32 nProperty = 0, nPropertyCount = aResult.getLength(); nProperty < nPropertyCount; ++nProperty )
+    {
+        if ( aResult[ nProperty ].Name == "PageSize" )
+        {
+            aResult[ nProperty ].Value >>= aSize;
+        }
+    }
+    return Size( aSize.Width, aSize.Height );
+}
+
+Graphic DocumentToGraphicRenderer::renderToGraphic(
+    sal_Int32 aCurrentPage,
+    Size aDocumentSizePixel,
+    Size aTargetSizePixel)
+
+{
+    if (!mxModel.is() || !mxController.is() || !mxRenderable.is())
+        return Graphic();
+
+    Reference< awt::XDevice > xDevice(mxToolkit->createScreenCompatibleDevice( aTargetSizePixel.Width(), aTargetSizePixel.Height() ) );
+    if (!xDevice.is())
+        return Graphic();
+
+    double fScaleX = aTargetSizePixel.Width()  / (double) aDocumentSizePixel.Width();
+    double fScaleY = aTargetSizePixel.Height() / (double) aDocumentSizePixel.Height();
+
+    PropertyValues renderProps;
+    renderProps.realloc( 3 );
+    renderProps[0].Name = "IsPrinter";
+    renderProps[0].Value <<= sal_True;
+    renderProps[1].Name = "RenderDevice";
+    renderProps[1].Value <<= xDevice;
+    renderProps[2].Name = "View";
+    renderProps[2].Value <<= mxController;
+
+    GDIMetaFile aMtf;
+
+    OutputDevice* pOutputDev = VCLUnoHelper::GetOutputDevice( xDevice );
+    pOutputDev->SetAntialiasing(pOutputDev->GetAntialiasing() | ANTIALIASING_ENABLE_B2DDRAW);
+    MapMode mm = pOutputDev->GetMapMode();
+    mm.SetScaleX( fScaleX );
+    mm.SetScaleY( fScaleY );
+    pOutputDev->SetMapMode( mm );
+
+    aMtf.Record( pOutputDev );
+
+    uno::Any aSelection;
+    aSelection <<= mxDocument;
+    mxRenderable->render(aCurrentPage - 1, aSelection, renderProps );
+
+    aMtf.Stop();
+    aMtf.WindStart();
+    aMtf.SetPrefSize( aTargetSizePixel );
+
+    return Graphic(aMtf);
+}
+
+sal_Int32 DocumentToGraphicRenderer::getCurrentPageWriter()
+{
+    Reference<text::XTextViewCursorSupplier> xTextViewCursorSupplier(mxModel->getCurrentController(), UNO_QUERY);
+    Reference<text::XPageCursor> xCursor(xTextViewCursorSupplier->getViewCursor(), UNO_QUERY);
+    return xCursor->getPage();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/filter/GraphicExportOptionsDialog.cxx b/svtools/source/filter/GraphicExportOptionsDialog.cxx
new file mode 100644
index 000000000000..4a7b6147c1c4
--- /dev/null
+++ b/svtools/source/filter/GraphicExportOptionsDialog.cxx
@@ -0,0 +1,126 @@
+/* -*- 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 "GraphicExportOptionsDialog.hxx"
+
+GraphicExportOptionsDialog::GraphicExportOptionsDialog(Window* pWindow, const Reference<XComponent>& rxSourceDocument) :
+    ModalDialog(pWindow, "GraphicExporter", "svt/ui/GraphicExportOptionsDialog.ui"),
+    mxSourceDocument(rxSourceDocument),
+    mResolution(96.0),
+    mRenderer(rxSourceDocument)
+{
+    get(mpWidth,          "spin-width");
+    get(mpHeight,         "spin-height");
+    get(mpResolution,     "combo-resolution");
+
+    mpWidth->SetModifyHdl( LINK( this, GraphicExportOptionsDialog, widthModifiedHandle ));
+    mpHeight->SetModifyHdl( LINK( this, GraphicExportOptionsDialog, heightModifiedHandle ));
+    mpResolution->SetModifyHdl( LINK( this, GraphicExportOptionsDialog, resolutionModifiedHandle ));
+
+    initialize();
+
+    updateWidth();
+    updateHeight();
+    updateResolution();
+}
+
+GraphicExportOptionsDialog::~GraphicExportOptionsDialog()
+{}
+
+void GraphicExportOptionsDialog::initialize()
+{
+    mCurrentPage = mRenderer.getCurrentPageWriter();
+    mSize100mm = mRenderer.getDocumentSizeIn100mm(mCurrentPage);
+}
+
+IMPL_LINK_NOARG( GraphicExportOptionsDialog, widthModifiedHandle )
+{
+    mResolution =  mpWidth->GetValue() / getViewWidthInch();
+
+    updateHeight();
+    updateResolution();
+
+    return 0L;
+}
+
+IMPL_LINK_NOARG( GraphicExportOptionsDialog, heightModifiedHandle )
+{
+    mResolution =  mpHeight->GetValue() / getViewHeightInch();
+
+    updateWidth();
+    updateResolution();
+
+    return 0L;
+}
+
+IMPL_LINK_NOARG( GraphicExportOptionsDialog, resolutionModifiedHandle )
+{
+    mResolution = mpResolution->GetText().toInt32();
+
+    updateWidth();
+    updateHeight();
+    Update();
+
+    return 0L;
+}
+
+double GraphicExportOptionsDialog::getViewWidthInch()
+{
+    return (double) MetricField::ConvertValue(mSize100mm.Width(),  2, MAP_100TH_MM, FUNIT_INCH) / 100.0;
+}
+
+double GraphicExportOptionsDialog::getViewHeightInch()
+{
+    return (double) MetricField::ConvertValue(mSize100mm.Height(),  2, MAP_100TH_MM, FUNIT_INCH) / 100.0;
+}
+
+void GraphicExportOptionsDialog::updateWidth()
+{
+    sal_Int32 aWidth = (sal_Int32)( getViewWidthInch() * mResolution );
+    mpWidth->SetText( OUString::number( aWidth ));
+}
+
+void GraphicExportOptionsDialog::updateHeight()
+{
+    sal_Int32 aHeight = (sal_Int32)( getViewHeightInch() * mResolution );
+    mpHeight->SetText( OUString::number( aHeight ));
+}
+
+void GraphicExportOptionsDialog::updateResolution()
+{
+    mpResolution->SetText( OUString::valueOf( (sal_Int32) mResolution ) );
+}
+
+Sequence<PropertyValue> GraphicExportOptionsDialog::getFilterData()
+{
+    sal_Int32 aWidth = (sal_Int32)( getViewWidthInch() * mResolution );
+    sal_Int32 aHeight = (sal_Int32)( getViewHeightInch() * mResolution );
+
+    Sequence<PropertyValue> aFilterData;
+
+    aFilterData.realloc( 2 );
+    aFilterData[ 0 ].Name = "PixelWidth";
+    aFilterData[ 0 ].Value <<= aWidth;
+    aFilterData[ 1 ].Name = "PixelHeight";
+    aFilterData[ 1 ].Value <<= aHeight;
+
+    return aFilterData;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/uiconfig/ui/GraphicExportOptionsDialog.ui b/svtools/uiconfig/ui/GraphicExportOptionsDialog.ui
new file mode 100644
index 000000000000..f98882b1a327
--- /dev/null
+++ b/svtools/uiconfig/ui/GraphicExportOptionsDialog.ui
@@ -0,0 +1,272 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.0 -->
+  <object class="GtkAdjustment" id="adjustment-height">
+    <property name="upper">20000</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="adjustment-width">
+    <property name="upper">20000</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkDialog" id="GraphicExporter">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="type_hint">dialog</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="dialog-vbox1">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="dialog-action_area1">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="ok">
+                <property name="label">gtk-ok</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="can_default">True</property>
+                <property name="has_default">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="cancel">
+                <property name="label">gtk-cancel</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox" id="box1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkFrame" id="frame1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label_xalign">0</property>
+                <property name="shadow_type">none</property>
+                <child>
+                  <object class="GtkAlignment" id="alignment1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="left_padding">12</property>
+                    <child>
+                      <object class="GtkGrid" id="grid1">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="row_spacing">6</property>
+                        <property name="column_spacing">6</property>
+                        <child>
+                          <object class="GtkLabel" id="label5">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Width:</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label6">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Height:</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="resolutionft">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Resolution:</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">0</property>
+                            <property name="top_attach">2</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin-width">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="hexpand">True</property>
+                            <property name="invisible_char">•</property>
+                            <property name="adjustment">adjustment-width</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="spin-height">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="hexpand">True</property>
+                            <property name="invisible_char">•</property>
+                            <property name="adjustment">adjustment-height</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label2">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">px</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">0</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label3">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">px</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">1</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label4">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">DPI</property>
+                          </object>
+                          <packing>
+                            <property name="left_attach">2</property>
+                            <property name="top_attach">2</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="combo-resolution">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="hexpand">True</property>
+                            <property name="column_span_column">0</property>
+                            <property name="has_entry">True</property>
+                            <property name="entry_text_column">0</property>
+                            <property name="id_column">1</property>
+                            <items>
+                              <item>50</item>
+                              <item>75</item>
+                              <item>96</item>
+                              <item>150</item>
+                              <item>200</item>
+                              <item>300</item>
+                              <item>600</item>
+                            </items>
+                            <child internal-child="entry">
+                              <object class="GtkEntry" id="comboboxtext-entry4">
+                                <property name="can_focus">False</property>
+                                <property name="hexpand">True</property>
+                                <property name="invisible_char">•</property>
+                              </object>
+                            </child>
+                          </object>
+                          <packing>
+                            <property name="left_attach">1</property>
+                            <property name="top_attach">2</property>
+                            <property name="width">1</property>
+                            <property name="height">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel" id="label1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">Size</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="0">ok</action-widget>
+      <action-widget response="0">cancel</action-widget>
+    </action-widgets>
+  </object>
+</interface>