1 files changed, 116 insertions, 0 deletions
diff --git a/sd/source/ui/inc/tools/GraphicSizeCheck.hxx b/sd/source/ui/inc/tools/GraphicSizeCheck.hxx
new file mode 100644
index 000000000..44f78e4eb
--- /dev/null
+++ b/sd/source/ui/inc/tools/GraphicSizeCheck.hxx
@@ -0,0 +1,116 @@
+/* -*- 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/.
+ *
+ */
+
+#pragma once
+
+#include <memory>
+#include <drawdoc.hxx>
+#include <svx/GenericCheckDialog.hxx>
+#include <svx/svdograf.hxx>
+
+namespace sd
+{
+/**
+ * Class responsible to check if a graphic object violates the size
+ * constraints and store the results.
+ */
+class GraphicSizeViolation final
+{
+private:
+    SdrGrafObj* m_pGraphicObject;
+
+    sal_Int32 m_nLowDPILimit = 0;
+    sal_Int32 m_nHighDPILimit = 0;
+
+    sal_Int32 m_nDPIX = 0;
+    sal_Int32 m_nDPIY = 0;
+
+public:
+    GraphicSizeViolation(sal_Int32 nDPI, SdrGrafObj* pGraphicObject);
+    bool check();
+
+    const OUString& getGraphicName();
+
+    SdrGrafObj* getObject() const { return m_pGraphicObject; }
+
+    bool isDPITooLow() { return m_nDPIX < m_nLowDPILimit || m_nDPIY < m_nLowDPILimit; }
+
+    bool isDPITooHigh() { return m_nDPIX > m_nHighDPILimit || m_nDPIY > m_nHighDPILimit; }
+
+    sal_Int32 getDPIX() { return m_nDPIX; }
+
+    sal_Int32 getDPIY() { return m_nDPIY; }
+};
+
+/**
+ * Run the graphic size checks for all the graphic objects in the DOM
+ * and store a list of violations.
+ */
+class GraphicSizeCheck final
+{
+private:
+    SdDrawDocument* m_pDocument;
+    std::vector<std::unique_ptr<GraphicSizeViolation>> m_aGraphicSizeViolationList;
+
+public:
+    GraphicSizeCheck(SdDrawDocument* pDocument)
+        : m_pDocument(pDocument)
+    {
+    }
+
+    void check();
+
+    std::vector<std::unique_ptr<GraphicSizeViolation>>& getViolationList()
+    {
+        return m_aGraphicSizeViolationList;
+    }
+};
+
+/** The UI part of the GraphicSizeViolation used by GenericCheckDialog */
+class GraphicSizeCheckGUIEntry : public svx::CheckData
+{
+private:
+    SdDrawDocument* m_pDocument;
+    std::unique_ptr<GraphicSizeViolation> m_pViolation;
+
+public:
+    GraphicSizeCheckGUIEntry(SdDrawDocument* pDocument,
+                             std::unique_ptr<GraphicSizeViolation>&& pViolation)
+        : m_pDocument(pDocument)
+        , m_pViolation(std::move(pViolation))
+    {
+    }
+
+    OUString getText() override;
+
+    bool canMarkObject() override { return true; }
+
+    void markObject() override;
+
+    bool hasProperties() override { return true; }
+
+    void runProperties() override;
+};
+
+/**
+ * The UI part presenting the graphic size check results, which is
+ * used by GenericCheckDialog
+ */
+class GraphicSizeCheckGUIResult : public svx::CheckDataCollection
+{
+public:
+    GraphicSizeCheckGUIResult(SdDrawDocument* m_pDocument);
+
+    OUString getTitle() override;
+};
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */