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54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
//////////////////////////////////////////////////////////////////////////
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//
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// pgAdmin III - PostgreSQL Tools
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//
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// Copyright (C) 2002 - 2016, The pgAdmin Development Team
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// This software is released under the PostgreSQL Licence
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//
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// hdPolyLineFigureTool.cpp - Tool to allow creation of flexibility points at polylines figures
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//
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//////////////////////////////////////////////////////////////////////////
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#include "pgAdmin3.h"
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// wxWindows headers
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#include <wx/wx.h>
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// App headers
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#include "hotdraw/tools/hdPolyLineFigureTool.h"
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#include "hotdraw/tools/hdFigureTool.h"
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#include "hotdraw/tools/hdHandleTrackerTool.h"
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#include "hotdraw/figures/hdPolyLineFigure.h"
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#include "hotdraw/handles/hdIHandle.h"
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#include "hotdraw/tools/hdMenuTool.h"
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hdPolyLineFigureTool::hdPolyLineFigureTool(hdDrawingView *view, hdIFigure *fig, hdITool *dt):
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hdFigureTool(view, fig, dt)
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{
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}
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hdPolyLineFigureTool::~hdPolyLineFigureTool()
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{
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}
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void hdPolyLineFigureTool::mouseDown(hdMouseEvent &event)
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{
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int x = event.GetPosition().x, y = event.GetPosition().y;
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setAnchorCoords(x, y);
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//Other events like other mouse button click (no left double click) should be done at handle
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//because this tool only add flexibility points to polylines.
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if(event.LeftDClick())
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{
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hdPolyLineFigure *connection = (hdPolyLineFigure *) figure;
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connection->splitSegment(event.getView()->getIdx(), x, y);
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event.getView()->getDrawing()->clearSelection();
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event.getView()->getDrawing()->addToSelection(figure);
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hdIHandle *handle = event.getView()->findHandle(event.getView()->getIdx(), x, y);
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event.getView()->SetCursor(handle->createCursor());
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if(defaultTool)
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delete defaultTool;
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defaultTool = new hdHandleTrackerTool(event.getView(), handle);
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event.getView()->notifyChanged();
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}
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defaultTool->mouseDown(event);
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}
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