forked from amazingfate/loongoffice
86cd603627
When autosize (a frame property) is enabled, then the (text) frame manages it's height/width based on the content such that all the text is visible. The user cannot decrease the height/width to be less than the content height/width, but the resize handles show up, and clicking and dragging is enabled, which shows a blue virtual resize frame. This patch adds UI feedback mechanism such that if the drag leads to some change in any dimention of the original frame, then the frame color will remain blue, otherwise it turns red. Change-Id: Id4b3e3ae2c9864154e6028ca03008261bbc3e1b8 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165817 Tested-by: Jenkins Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org>
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include "DragMethod_Base.hxx"
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#include <basegfx/polygon/b3dpolypolygon.hxx>
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class E3dScene;
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namespace chart { class DrawViewWrapper; }
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namespace chart
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{
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class DragMethod_RotateDiagram : public DragMethod_Base
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{
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public:
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enum RotationDirection
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{
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ROTATIONDIRECTION_FREE,
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ROTATIONDIRECTION_X,
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ROTATIONDIRECTION_Y,
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ROTATIONDIRECTION_Z
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};
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DragMethod_RotateDiagram( DrawViewWrapper& rDrawViewWrapper
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, const OUString& rObjectCID
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, const rtl::Reference<::chart::ChartModel>& xChartModel
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, RotationDirection eRotationDirection
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);
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virtual ~DragMethod_RotateDiagram() override;
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virtual OUString GetSdrDragComment() const override;
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virtual bool BeginSdrDrag() override;
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virtual void MoveSdrDrag(const Point& rPnt) override;
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virtual bool EndSdrDrag(bool bCopy) override;
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virtual void CreateOverlayGeometry(
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sdr::overlay::OverlayManager& rOverlayManager,
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const sdr::contact::ObjectContact& rObjectContact, bool bIsGeometrySizeValid=true) override;
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private:
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E3dScene* m_pScene;
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tools::Rectangle m_aReferenceRect;
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Point m_aStartPos;
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basegfx::B3DPolyPolygon m_aWireframePolyPolygon;
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double m_fInitialXAngleRad;
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double m_fInitialYAngleRad;
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double m_fInitialZAngleRad;
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double m_fAdditionalXAngleRad;
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double m_fAdditionalYAngleRad;
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double m_fAdditionalZAngleRad;
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sal_Int32 m_nInitialHorizontalAngleDegree;
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sal_Int32 m_nInitialVerticalAngleDegree;
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sal_Int32 m_nAdditionalHorizontalAngleDegree;
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sal_Int32 m_nAdditionalVerticalAngleDegree;
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RotationDirection m_eRotationDirection;
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bool m_bRightAngledAxes;
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};
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} // namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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