Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/sfx2/source/control/emojiviewitem.cxx b/sfx2/source/control/emojiviewitem.cxx
new file mode 100644
index 000000000..99a727315
--- /dev/null
+++ b/sfx2/source/control/emojiviewitem.cxx
@@ -0,0 +1,84 @@
+/* -*- 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/.
+ */
+
+#include <emojiviewitem.hxx>
+
+#include <basegfx/matrix/b2dhommatrixtools.hxx>
+#include <drawinglayer/primitive2d/PolyPolygonSelectionPrimitive2D.hxx>
+#include <drawinglayer/primitive2d/textlayoutdevice.hxx>
+#include <drawinglayer/processor2d/baseprocessor2d.hxx>
+#include <com/sun/star/lang/Locale.hpp>
+#include <tools/poly.hxx>
+
+using namespace basegfx;
+using namespace basegfx::utils;
+using namespace drawinglayer::attribute;
+using namespace drawinglayer::primitive2d;
+
+EmojiViewItem::EmojiViewItem(ThumbnailView& rView, sal_uInt16 nId)
+    : ThumbnailViewItem(rView, nId)
+{
+}
+
+EmojiViewItem::~EmojiViewItem ()
+{
+}
+
+void EmojiViewItem::calculateItemsPosition (const tools::Long /*nThumbnailHeight*/,
+                                                const tools::Long /*nPadding*/, sal_uInt32 nMaxTextLength,
+                                                const ThumbnailItemAttributes *pAttrs)
+{
+    drawinglayer::primitive2d::TextLayouterDevice aTextDev;
+    aTextDev.setFontAttribute(pAttrs->aFontAttr,
+                              pAttrs->aFontSize.getX(), pAttrs->aFontSize.getY(),
+                              css::lang::Locale() );
+
+    Size aRectSize = maDrawArea.GetSize();
+    Point aPos = maDrawArea.TopCenter();
+
+    // Calculate text position
+    aPos.Move(-aTextDev.getTextWidth(maTitle, 0, nMaxTextLength) / 2,
+              (aRectSize.Height() - aTextDev.getTextHeight()) / 3);
+    maTextPos = aPos;
+}
+
+
+void EmojiViewItem::Paint(drawinglayer::processor2d::BaseProcessor2D *pProcessor,
+                                   const ThumbnailItemAttributes *pAttrs)
+{
+    BColor aFillColor = pAttrs->aFillColor;
+
+    drawinglayer::primitive2d::Primitive2DContainer aSeq(2);
+    double fTransparence = 0.0;
+
+    // Draw background
+    if( mbSelected && mbHover)
+        aFillColor = pAttrs->aSelectHighlightColor;
+    else if (mbSelected || mbHover)
+        aFillColor = pAttrs->aHighlightColor;
+
+    if (mbHover)
+        fTransparence = pAttrs->fHighlightTransparence;
+
+    aSeq[0] = drawinglayer::primitive2d::Primitive2DReference(
+            new PolyPolygonSelectionPrimitive2D( B2DPolyPolygon(::tools::Polygon(maDrawArea,5,5).getB2DPolygon()),
+                                                 aFillColor,
+                                                 fTransparence,
+                                                 0.0,
+                                                 true));
+
+    sal_uInt32 nCodePoint = maTitle.toUInt32(16);
+    const OUString sHexText(&nCodePoint, 1);
+
+    addTextPrimitives(sHexText, pAttrs, maTextPos, aSeq);
+
+    pProcessor->process(aSeq);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */