orthanc-stone: Framework/Scene2DViewport/LineMeasureTool.cpp annotate

annotate Framework/Scene2DViewport/LineMeasureTool.cpp @ 700:059e1fd05fd6 refactor-viewport-controller

Introduced the ViewportController that sits between the application and the Scene2D to handle the trackers and measuring tools. This is a work in progress. The Scene2D is no longer an observable. Message sending is managed by the ViewportController. Move some refs to shared and weak to prevent lifetime issues.

author	Benjamin Golinvaux <bgo@osimis.io>
date	Sun, 19 May 2019 16:26:17 +0200
parents	8b6adfb62a2f
children	28b9e3a54200

rev	line source
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	1 /**
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	2 * Stone of Orthanc
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	4 * Department, University Hospital of Liege, Belgium
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	6 *
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	7 * This program is free software: you can redistribute it and/or
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	8 * modify it under the terms of the GNU Affero General Public License
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	9 * as published by the Free Software Foundation, either version 3 of
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	10 * the License, or (at your option) any later version.
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	11 *
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	12 * This program is distributed in the hope that it will be useful, but
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	13 * WITHOUT ANY WARRANTY; without even the implied warranty of
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	15 * Affero General Public License for more details.
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	16 *
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	17 * You should have received a copy of the GNU Affero General Public License
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	19 **/
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	20
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	21 #include "LineMeasureTool.h"
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	22 #include "MeasureToolsToolbox.h"
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	23
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	24 #include <Core/Logging.h>
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	25
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	26
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	27 namespace OrthancStone
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	28 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	29 LineMeasureTool::~LineMeasureTool()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	30 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	31 // this measuring tool is a RABI for the corresponding visual layers
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	32 // stored in the 2D scene
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	33 Disable();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	34 RemoveFromScene();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	35 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	36
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	37 void LineMeasureTool::RemoveFromScene()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	38 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	39 if (layersCreated)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	40 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	41 assert(GetScene()->HasLayer(polylineZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	42 assert(GetScene()->HasLayer(textZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	43 GetScene()->DeleteLayer(polylineZIndex_);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	44 GetScene()->DeleteLayer(textZIndex_);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	45 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	46 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	47
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	48
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	49 void LineMeasureTool::SetStart(ScenePoint2D start)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	50 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	51 start_ = start;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	52 RefreshScene();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	53 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	54
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	55 void LineMeasureTool::SetEnd(ScenePoint2D end)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	56 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	57 end_ = end;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	58 RefreshScene();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	59 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	60
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	61 void LineMeasureTool::Set(ScenePoint2D start, ScenePoint2D end)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	62 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	63 start_ = start;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	64 end_ = end;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	65 RefreshScene();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	66 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	67
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	68 PolylineSceneLayer* LineMeasureTool::GetPolylineLayer()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	69 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	70 assert(GetScene()->HasLayer(polylineZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	71 ISceneLayer* layer = &(GetScene()->GetLayer(polylineZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	72 PolylineSceneLayer* concreteLayer = dynamic_cast<PolylineSceneLayer*>(layer);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	73 assert(concreteLayer != NULL);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	74 return concreteLayer;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	75 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	76
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	77 TextSceneLayer* LineMeasureTool::GetTextLayer()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	78 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	79 assert(GetScene()->HasLayer(textZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	80 ISceneLayer* layer = &(GetScene()->GetLayer(textZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	81 TextSceneLayer* concreteLayer = dynamic_cast<TextSceneLayer*>(layer);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	82 assert(concreteLayer != NULL);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	83 return concreteLayer;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	84 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	85
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	86 void LineMeasureTool::RefreshScene()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	87 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	88 if (IsEnabled())
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	89 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	90 if (!layersCreated)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	91 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	92 // Create the layers if need be
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	93
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	94 assert(textZIndex_ == -1);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	95 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	96 polylineZIndex_ = GetScene()->GetMaxDepth() + 100;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	97 //LOG(INFO) << "set polylineZIndex_ to: " << polylineZIndex_;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	98 std::auto_ptr<PolylineSceneLayer> layer(new PolylineSceneLayer());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	99 GetScene()->SetLayer(polylineZIndex_, layer.release());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	100 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	101 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	102 textZIndex_ = GetScene()->GetMaxDepth() + 100;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	103 //LOG(INFO) << "set textZIndex_ to: " << textZIndex_;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	104 std::auto_ptr<TextSceneLayer> layer(new TextSceneLayer());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	105 GetScene()->SetLayer(textZIndex_, layer.release());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	106 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	107 layersCreated = true;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	108 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	109 else
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	110 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	111 assert(GetScene()->HasLayer(polylineZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	112 assert(GetScene()->HasLayer(textZIndex_));
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	113 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	114 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	115 // Fill the polyline layer with the measurement line
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	116
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	117 PolylineSceneLayer* polylineLayer = GetPolylineLayer();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	118 polylineLayer->ClearAllChains();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	119 polylineLayer->SetColor(0, 223, 21);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	120
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	121 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	122 PolylineSceneLayer::Chain chain;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	123 chain.push_back(start_);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	124 chain.push_back(end_);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	125 polylineLayer->AddChain(chain, false);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	126 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	127
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	128 // handles
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	129 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	130 //void AddSquare(PolylineSceneLayer::Chain& chain,const Scene2D& scene,const ScenePoint2D& centerS,const double& sideLength)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	131
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	132 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	133 PolylineSceneLayer::Chain chain;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	134 AddSquare(chain, *GetScene(), start_, 10.0); //TODO: take DPI into account
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	135 polylineLayer->AddChain(chain, true);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	136 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	137
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	138 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	139 PolylineSceneLayer::Chain chain;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	140 AddSquare(chain, *GetScene(), end_, 10.0); //TODO: take DPI into account
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	141 polylineLayer->AddChain(chain, true);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	142 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	143
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	144 //ScenePoint2D startC = start_.Apply(GetScene()->GetSceneToCanvasTransform());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	145 //double squareSize = 10.0;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	146 //double startHandleLX = startC.GetX() - squareSize/2;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	147 //double startHandleTY = startC.GetY() - squareSize / 2;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	148 //double startHandleRX = startC.GetX() + squareSize / 2;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	149 //double startHandleBY = startC.GetY() + squareSize / 2;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	150 //ScenePoint2D startLTC(startHandleLX, startHandleTY);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	151 //ScenePoint2D startRTC(startHandleRX, startHandleTY);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	152 //ScenePoint2D startRBC(startHandleRX, startHandleBY);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	153 //ScenePoint2D startLBC(startHandleLX, startHandleBY);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	154
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	155 //ScenePoint2D startLT = startLTC.Apply(GetScene()->GetCanvasToSceneTransform());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	156 //ScenePoint2D startRT = startRTC.Apply(GetScene()->GetCanvasToSceneTransform());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	157 //ScenePoint2D startRB = startRBC.Apply(GetScene()->GetCanvasToSceneTransform());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	158 //ScenePoint2D startLB = startLBC.Apply(GetScene()->GetCanvasToSceneTransform());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	159
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	160 //PolylineSceneLayer::Chain chain;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	161 //chain.push_back(startLT);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	162 //chain.push_back(startRT);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	163 //chain.push_back(startRB);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	164 //chain.push_back(startLB);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	165 //polylineLayer->AddChain(chain, true);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	166 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	167
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	168 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	169 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	170 // Set the text layer proporeties
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	171
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	172 TextSceneLayer* textLayer = GetTextLayer();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	173 double deltaX = end_.GetX() - start_.GetX();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	174 double deltaY = end_.GetY() - start_.GetY();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	175 double squareDist = deltaX * deltaX + deltaY * deltaY;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	176 double dist = sqrt(squareDist);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	177 char buf[64];
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	178 sprintf(buf, "%0.02f units", dist);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	179 textLayer->SetText(buf);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	180 textLayer->SetColor(0, 223, 21);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	181
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	182 // TODO: for now we simply position the text overlay at the middle
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	183 // of the measuring segment
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	184 double midX = 0.5*(end_.GetX() + start_.GetX());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	185 double midY = 0.5*(end_.GetY() + start_.GetY());
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	186 textLayer->SetPosition(midX, midY);
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	187 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	188 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	189 else
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	190 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	191 if (layersCreated)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	192 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	193 RemoveFromScene();
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	194 layersCreated = false;
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	195 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	196 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	197 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	198
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	199
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	200 }

Mercurial > hg > orthanc-stone

annotate Framework/Scene2DViewport/LineMeasureTool.cpp @ 700:059e1fd05fd6 refactor-viewport-controller