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

annotate Framework/Scene2DViewport/LineMeasureTool.cpp @ 722:28b9e3a54200

Undo mechanism implemented (not connected to UI yet). Undo stack and measuring tools are now handled by the ViewportController. Multi-touch does not crash trackers anymore.

author	Benjamin Golinvaux <bgo@osimis.io>
date	Tue, 21 May 2019 10:27:54 +0200
parents	8b6adfb62a2f
children	712ff6ff3c19

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 {
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	88 if (IsSceneAlive())
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	89 {
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	90 if (IsEnabled())
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	91 {
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	92 if (!layersCreated)
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	93 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	94 // Create the layers if need be
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	95
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	96 assert(textZIndex_ == -1);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	97 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	98 polylineZIndex_ = GetScene()->GetMaxDepth() + 100;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	99 //LOG(INFO) << "set polylineZIndex_ to: " << polylineZIndex_;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	100 std::auto_ptr<PolylineSceneLayer> layer(new PolylineSceneLayer());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	101 GetScene()->SetLayer(polylineZIndex_, layer.release());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	102 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	103 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	104 textZIndex_ = GetScene()->GetMaxDepth() + 100;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	105 //LOG(INFO) << "set textZIndex_ to: " << textZIndex_;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	106 std::auto_ptr<TextSceneLayer> layer(new TextSceneLayer());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	107 GetScene()->SetLayer(textZIndex_, layer.release());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	108 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	109 layersCreated = true;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	110 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	111 else
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	112 {
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	113 assert(GetScene()->HasLayer(polylineZIndex_));
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	114 assert(GetScene()->HasLayer(textZIndex_));
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	115 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	116 {
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	117 // Fill the polyline layer with the measurement line
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	118
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	119 PolylineSceneLayer* polylineLayer = GetPolylineLayer();
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	120 polylineLayer->ClearAllChains();
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	121 polylineLayer->SetColor(0, 223, 21);
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	122
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	123 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	124 PolylineSceneLayer::Chain chain;
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	125 chain.push_back(start_);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	126 chain.push_back(end_);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	127 polylineLayer->AddChain(chain, false);
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	128 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	129
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	130 // handles
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	131 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	132 //void AddSquare(PolylineSceneLayer::Chain& chain,const Scene2D& scene,const ScenePoint2D& centerS,const double& sideLength)
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	133
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	134 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	135 PolylineSceneLayer::Chain chain;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	136 AddSquare(chain, *GetScene(), start_, 10.0); //TODO: take DPI into account
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	137 polylineLayer->AddChain(chain, true);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	138 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	139
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	140 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	141 PolylineSceneLayer::Chain chain;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	142 AddSquare(chain, *GetScene(), end_, 10.0); //TODO: take DPI into account
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	143 polylineLayer->AddChain(chain, true);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	144 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	145
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	146 //ScenePoint2D startC = start_.Apply(GetScene()->GetSceneToCanvasTransform());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	147 //double squareSize = 10.0;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	148 //double startHandleLX = startC.GetX() - squareSize/2;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	149 //double startHandleTY = startC.GetY() - squareSize / 2;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	150 //double startHandleRX = startC.GetX() + squareSize / 2;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	151 //double startHandleBY = startC.GetY() + squareSize / 2;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	152 //ScenePoint2D startLTC(startHandleLX, startHandleTY);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	153 //ScenePoint2D startRTC(startHandleRX, startHandleTY);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	154 //ScenePoint2D startRBC(startHandleRX, startHandleBY);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	155 //ScenePoint2D startLBC(startHandleLX, startHandleBY);
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	156
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	157 //ScenePoint2D startLT = startLTC.Apply(GetScene()->GetCanvasToSceneTransform());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	158 //ScenePoint2D startRT = startRTC.Apply(GetScene()->GetCanvasToSceneTransform());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	159 //ScenePoint2D startRB = startRBC.Apply(GetScene()->GetCanvasToSceneTransform());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	160 //ScenePoint2D startLB = startLBC.Apply(GetScene()->GetCanvasToSceneTransform());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	161
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	162 //PolylineSceneLayer::Chain chain;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	163 //chain.push_back(startLT);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	164 //chain.push_back(startRT);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	165 //chain.push_back(startRB);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	166 //chain.push_back(startLB);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	167 //polylineLayer->AddChain(chain, true);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	168 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	169
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	170 }
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	171 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	172 // Set the text layer proporeties
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	173
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	174 TextSceneLayer* textLayer = GetTextLayer();
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	175 double deltaX = end_.GetX() - start_.GetX();
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	176 double deltaY = end_.GetY() - start_.GetY();
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	177 double squareDist = deltaX * deltaX + deltaY * deltaY;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	178 double dist = sqrt(squareDist);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	179 char buf[64];
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	180 sprintf(buf, "%0.02f units", dist);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	181 textLayer->SetText(buf);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	182 textLayer->SetColor(0, 223, 21);
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	183
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	184 // TODO: for now we simply position the text overlay at the middle
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	185 // of the measuring segment
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	186 double midX = 0.5 * (end_.GetX() + start_.GetX());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	187 double midY = 0.5 * (end_.GetY() + start_.GetY());
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	188 textLayer->SetPosition(midX, midY);
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	189 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	190 }
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	191 else
698 8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	192 {
722 28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	193 if (layersCreated)
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	194 {
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	195 RemoveFromScene();
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	196 layersCreated = false;
28b9e3a54200 Undo mechanism implemented (not connected to UI yet). Undo stack and measuring Benjamin Golinvaux <bgo@osimis.io> parents: 698 diff changeset	197 }
698 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 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch Benjamin Golinvaux <bgo@osimis.io> parents: diff changeset	201 }

Mercurial > hg > orthanc-stone

annotate Framework/Scene2DViewport/LineMeasureTool.cpp @ 722:28b9e3a54200