3bfa549e8b
- using std::string; - using std::wstring; - using std::ostream; - using std::istream; - using std::iostream; - using std::ostrstream; - using std::istrstream; - using std::fstream;
864 lines
28 KiB
C++
864 lines
28 KiB
C++
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#include "tundo.h"
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#include "tthreadmessage.h"
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#include "tvectorimage.h"
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#include "drawutil.h"
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#include "controlpointselection.h"
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#include "tproperty.h"
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#include "tenv.h"
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#include "tools/tool.h"
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#include "tools/toolutils.h"
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#include "tools/cursors.h"
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#include "tools/toolhandle.h"
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#include "toonz/tframehandle.h"
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#include "toonz/tcolumnhandle.h"
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#include "toonz/txsheethandle.h"
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#include "toonz/txshlevelhandle.h"
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#include "toonz/tobjecthandle.h"
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#include "toonz/stage2.h"
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#include "toonz/tstageobject.h"
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#include "tw/keycodes.h"
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// For Qt translation support
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#include <QCoreApplication>
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using namespace ToolUtils;
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TEnv::IntVar AutoSelectDrawing("ControlPointEditorToolAutoSelectDrawing", 1);
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//-----------------------------------------------------------------------------
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namespace
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{
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/*! Restituisce i parametri riferiti allo stroke della curva che si vuole muovere.
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I parametri dipendono da come sono i punti in \b beforeIndex, \b nextIndex (cuspidi, lineari).
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Puo' restituire due range nei casi in cui lo stroke e' selfLoop e la curva e' a cavallo del punto di chiusura.
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*/
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void getSegmentParameter(ControlPointEditorStroke *cpEditor, int beforeIndex, int nextIndex,
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double &w0, double &w1, double &q0, double &q1)
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{
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TStroke *stroke = cpEditor->getStroke();
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if (!stroke)
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return;
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q0 = q1 = w0 = w1 = -1;
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int cpCount = cpEditor->getControlPointCount();
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//Il punto di controllo precedente non e' lincato
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if (cpEditor->isSpeedOutLinear(beforeIndex) || cpEditor->isSpeedInLinear(beforeIndex) || cpEditor->isCusp(beforeIndex)) {
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if (cpEditor->isSelfLoop() && beforeIndex == 0 && nextIndex == cpCount - 1) //Nel caso selfLoop si invertono i valori
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w1 = 1;
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else
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w0 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(beforeIndex));
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} else //Punto di controllo precedente lincato
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{
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if (!cpEditor->isSelfLoop() || beforeIndex != 0)
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w0 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(beforeIndex) - 4);
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else {
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if (nextIndex == 1) //Primo chunk
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{
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w0 = 0;
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q0 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(cpCount - 1));
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q1 = 1;
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} else if (nextIndex == cpCount - 1) //Ultimo chunk
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{
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w1 = 1;
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q0 = 0;
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q1 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(1));
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} else {
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assert(0);
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} //Non dovrebbe mai accadere
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}
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}
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//Il punto di controllo successivo non e' lincato
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if (cpEditor->isSpeedInLinear(nextIndex) || cpEditor->isSpeedOutLinear(nextIndex) || cpEditor->isCusp(nextIndex)) {
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if (cpEditor->isSelfLoop() && beforeIndex == 0 && nextIndex == cpCount - 1) //Nel caso selfLoop si invertono i valori
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w0 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(nextIndex));
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else
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w1 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(nextIndex));
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} else //Punto di controllo successivo lincato
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{
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if (!cpEditor->isSelfLoop() || nextIndex != cpCount - 1 || beforeIndex != 0)
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w1 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(nextIndex) + 4);
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else if (nextIndex == cpCount - 1) //Ultimo chunk
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w0 = stroke->getParameterAtControlPoint(cpEditor->getIndexPointInStroke(nextIndex) - 4);
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else {
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assert(0);
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} //Non dovrebbe mai accadere, i vari casi dovrebbero essere gestiti sopra
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}
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}
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} //namespace
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//=============================================================================
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// ControlPointEditorTool
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//-----------------------------------------------------------------------------
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class ControlPointEditorTool : public TTool
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{
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Q_DECLARE_TR_FUNCTIONS(ControlPointEditorTool)
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bool m_draw;
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bool m_isMenuViewed;
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int m_lastPointSelected;
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bool m_isImageChanged;
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ControlPointSelection m_selection;
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ControlPointEditorStroke m_controlPointEditorStroke;
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std::pair<int, int> m_moveSegmentLimitation; //Indici dei punti di controllo che limitano la curva da muovere
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ControlPointEditorStroke m_moveControlPointEditorStroke; //Usate per muovere la curva durante il drag.
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TRectD m_selectingRect;
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TPointD m_pos;
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TPropertyGroup m_prop;
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TBoolProperty m_autoSelectDrawing; //Consente di scegliere se swichare tra i livelli.
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enum Action { NONE,
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RECT_SELECTION,
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CP_MOVEMENT,
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SEGMENT_MOVEMENT,
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IN_SPEED_MOVEMENT,
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OUT_SPEED_MOVEMENT };
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Action m_action;
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enum CursorType { NORMAL,
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ADD,
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EDIT_SPEED,
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EDIT_SEGMENT,
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NO_ACTIVE };
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CursorType m_cursorType;
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TUndo *m_undo;
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public:
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ControlPointEditorTool();
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ToolType getToolType() const { return TTool::LevelWriteTool; }
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void updateTranslation();
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TPropertyGroup *getProperties(int targetType) { return &m_prop; }
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// da TSelectionOwner: chiamato quando la selezione corrente viene cambiata
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void onSelectionChanged() { invalidate(); }
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// da TSelectionOwner: chiamato quando si vuole ripristinare una vecchia selezione
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// attualmente non usato
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bool select(const TSelection *) { return false; }
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ControlPointEditorStroke getControlPointEditorStroke() { return m_controlPointEditorStroke; };
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void initUndo();
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void getNearestStrokeColumnIndexes(std::vector<int> &indexes, TPointD pos);
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void drawMovingSegment();
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void drawControlPoint();
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void draw();
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void mouseMove(const TPointD &pos, const TMouseEvent &e);
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void leftButtonDown(const TPointD &pos, const TMouseEvent &e);
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void rightButtonDown(const TPointD &pos, const TMouseEvent &);
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void moveControlPoints(const TPointD &delta);
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void moveSpeed(const TPointD &delta, bool isIn);
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void moveSegment(const TPointD &delta, bool dragging, bool isShiftPressed);
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void leftButtonDrag(const TPointD &pos, const TMouseEvent &e);
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void leftButtonUp(const TPointD &pos, const TMouseEvent &e);
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void addContextMenuItems(QMenu *menu);
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void linkSpeedInOut(int index);
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void unlinkSpeedInOut(int pointIndex);
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bool keyDown(int key, TUINT32 flags, const TPoint &pos);
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void onEnter();
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void onLeave();
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bool onPropertyChanged(std::string propertyName);
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void onActivate();
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void onDeactivate();
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void onImageChanged();
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int getCursorId() const;
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} controlPointEditorTool;
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//=============================================================================
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// Spline Editor Tool
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//-----------------------------------------------------------------------------
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ControlPointEditorTool::ControlPointEditorTool()
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: TTool("T_ControlPointEditor"), m_draw(false), m_lastPointSelected(-1), m_isImageChanged(false), m_selectingRect(TRectD()), m_autoSelectDrawing("Auto Select Drawing", true), m_action(NONE), m_cursorType(NORMAL), m_undo(0), m_isMenuViewed(false), m_moveControlPointEditorStroke(), m_moveSegmentLimitation()
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{
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bind(TTool::Vectors);
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m_prop.bind(m_autoSelectDrawing);
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m_selection.setControlPointEditorStroke(&m_controlPointEditorStroke);
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m_autoSelectDrawing.setId("AutoSelectDrawing");
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}
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//-----------------------------------------------------------------------------
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void ControlPointEditorTool::updateTranslation()
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{
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m_autoSelectDrawing.setQStringName(tr("Auto Select Drawing"));
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::initUndo()
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{
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if (TTool::getApplication()->getCurrentObject()->isSpline()) {
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m_undo = new UndoPath(getXsheet()->getStageObject(getObjectId())->getSpline());
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return;
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}
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TVectorImageP vi(getImage(false));
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if (!vi)
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return;
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TXshSimpleLevel *level = TTool::getApplication()->getCurrentLevel()->getSimpleLevel();
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UndoControlPointEditor *undo = new UndoControlPointEditor(level, getCurrentFid());
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int index = m_controlPointEditorStroke.getStrokeIndex();
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if (index > -1)
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undo->addOldStroke(index, vi->getVIStroke(index));
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m_undo = undo;
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::getNearestStrokeColumnIndexes(std::vector<int> &indexes, TPointD pos)
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{
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TTool::Application *app = TTool::getApplication();
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TXsheet *xsh = app->getCurrentXsheet()->getXsheet();
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int currentFrame = app->getCurrentFrame()->getFrameIndex();
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std::vector<int> newIndexes;
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TAffine aff = getMatrix();
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int i = 0;
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for (i = 0; i < (int)indexes.size(); i++) {
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if (xsh->getColumn(i)->isLocked())
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continue;
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int index = indexes[i];
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TVectorImageP vi = xsh->getCell(currentFrame, index).getImage(false);
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if (!vi)
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continue;
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double dist2, t = 0;
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UINT strokeIndex = -1;
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TPointD p = getColumnMatrix(index).inv() * getMatrix() * pos;
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if (vi->getNearestStroke(p, t, strokeIndex, dist2) && dist2 < 25 * getPixelSize() * getPixelSize())
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newIndexes.push_back(index);
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}
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indexes.clear();
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indexes = newIndexes;
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::drawMovingSegment()
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{
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int beforeIndex = m_moveSegmentLimitation.first;
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int nextIndex = m_moveSegmentLimitation.second;
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if (m_action != EDIT_SEGMENT || beforeIndex == -1 || nextIndex == -1 || !m_moveControlPointEditorStroke.getStroke())
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return;
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tglColor(TPixel::Green);
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double w0, w1;
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double q0, q1;
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getSegmentParameter(&m_moveControlPointEditorStroke, beforeIndex, nextIndex, w0, w1, q0, q1);
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if (w0 != -1 && w1 != -1) //Dovrebbero essere sempre diversi...
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drawStrokeCenterline(*m_moveControlPointEditorStroke.getStroke(), getPixelSize(), w0, w1);
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if (q0 != -1 && q1 != -1)
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drawStrokeCenterline(*m_moveControlPointEditorStroke.getStroke(), getPixelSize(), q0, q1);
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::drawControlPoint()
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{
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TPixel color1 = TPixel(79, 128, 255);
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TPixel color2 = TPixel::White;
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TPixel color_handle = TPixel(96, 64, 201);
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int controlPointCount = m_controlPointEditorStroke.getControlPointCount();
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double pix = getPixelSize() * 2.0f;
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double pix1_5 = 1.5 * pix, pix2 = pix + pix, pix2_5 = pix1_5 + pix,
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pix3 = pix2 + pix, pix3_5 = pix2_5 + pix, pix4 = pix3 + pix;
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double maxDist2 = sq(5.0 * pix);
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double dist2 = 0;
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int pointIndex;
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ControlPointEditorStroke::PointType pointType = m_controlPointEditorStroke.getPointTypeAt(m_pos, maxDist2, pointIndex);
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int i;
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for (i = 0; i < controlPointCount; i++) {
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TThickPoint point = m_controlPointEditorStroke.getControlPoint(i);
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TPointD pa = m_controlPointEditorStroke.getSpeedInPoint(i);
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TPointD pb = m_controlPointEditorStroke.getSpeedOutPoint(i);
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tglColor(color_handle);
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tglDrawSegment(pa, point);
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if (i == pointIndex && pointType == ControlPointEditorStroke::SPEED_IN)
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tglFillRect(pa.x - pix2_5, pa.y - pix2_5, pa.x + pix2_5, pa.y + pix2_5);
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else
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tglFillRect(pa.x - pix1_5, pa.y - pix1_5, pa.x + pix1_5, pa.y + pix1_5);
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tglDrawSegment(pb, point);
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if (i == pointIndex && pointType == ControlPointEditorStroke::SPEED_OUT)
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tglFillRect(pb.x - pix2_5, pb.y - pix2_5, pb.x + pix2_5, pb.y + pix2_5);
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else
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tglFillRect(pb.x - pix1_5, pb.y - pix1_5, pb.x + pix1_5, pb.y + pix1_5);
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tglColor(color1);
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if (i == pointIndex && pointType == ControlPointEditorStroke::CONTROL_POINT) {
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tglFillRect(point.x - pix3_5, point.y - pix3_5, point.x + pix3_5, point.y + pix3_5);
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if (!m_selection.isSelected(i)) {
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tglColor(color2);
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tglFillRect(point.x - pix2_5, point.y - pix2_5, point.x + pix2_5, point.y + pix2_5);
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}
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} else {
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tglFillRect(point.x - pix2, point.y - pix2, point.x + pix2, point.y + pix2);
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if (!m_selection.isSelected(i)) {
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tglColor(color2);
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tglFillRect(point.x - pix, point.y - pix, point.x + pix, point.y + pix);
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}
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}
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}
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::draw()
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{
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TVectorImageP vi(getImage(false));
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if (!m_draw)
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return;
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int currentStroke = m_controlPointEditorStroke.getStrokeIndex();
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if (!vi || currentStroke == -1 || m_controlPointEditorStroke.getControlPointCount() == 0 ||
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vi->getStrokeCount() == 0 || (int)vi->getStrokeCount() <= currentStroke) {
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m_controlPointEditorStroke.setStroke((TVectorImage *)0, -1);
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return;
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}
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TPixel color1, color2;
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if (m_action == RECT_SELECTION) //Disegna il rettangolo per la selezione
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{
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color1 = TPixel32::Black; //TransparencyCheck::instance()->isEnabled()?TPixel32::White:TPixel32::Black;
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drawRect(m_selectingRect, color1, 0x3F33, true);
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}
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if (m_controlPointEditorStroke.getControlPointCount() <= 0)
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return;
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color1 = TPixel(79, 128, 255);
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color2 = TPixel::White;
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TStroke *stroke = m_controlPointEditorStroke.getStroke();
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tglColor(color1);
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drawStrokeCenterline(*stroke, getPixelSize());
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drawControlPoint();
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drawMovingSegment();
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::mouseMove(const TPointD &pos, const TMouseEvent &e)
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{
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//Scelgo il cursore in base alla distanza del mouse dalla curva e dai punti di controllo
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TVectorImageP vi(getImage(false));
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if (!vi) {
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m_controlPointEditorStroke.setStroke((TVectorImage *)0, -1);
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m_cursorType = NO_ACTIVE;
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return;
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} else
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m_cursorType = NORMAL;
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m_pos = pos;
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if (!m_draw || m_controlPointEditorStroke.getStrokeIndex() == -1)
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return;
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if (e.isAltPressed())
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m_cursorType = EDIT_SPEED;
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else {
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double maxDist = 5 * getPixelSize();
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double maxDist2 = maxDist * maxDist;
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int pointIndexCP;
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ControlPointEditorStroke::PointType pointType = m_controlPointEditorStroke.getPointTypeAt(pos, maxDist2, pointIndexCP);
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if (pointType == ControlPointEditorStroke::SEGMENT && e.isCtrlPressed())
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m_cursorType = ADD;
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//else if(pointType == ControlPointEditorStroke::SEGMENT)
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//m_cursorType=EDIT_SEGMENT;
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else
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m_cursorType = NORMAL;
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}
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invalidate();
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}
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//---------------------------------------------------------------------------
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void ControlPointEditorTool::leftButtonDown(const TPointD &pos, const TMouseEvent &e)
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{
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m_pos = pos;
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double maxDist = 5 * getPixelSize();
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double maxDist2 = maxDist * maxDist;
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double dist2 = 0;
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int pointIndex;
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ControlPointEditorStroke::PointType pointType = m_controlPointEditorStroke.getPointTypeAt(pos, maxDist2, pointIndex);
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if (pointType == ControlPointEditorStroke::NONE) {
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// ho cliccato lontano dalla curva corrente
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TTool::Application *app = TTool::getApplication();
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if (m_autoSelectDrawing.getValue()) {
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//Non sono in nessun gadget
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std::vector<int> columnIndexes;
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getViewer()->posToColumnIndexes(e.m_pos, columnIndexes, getPixelSize() * 5, false);
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getNearestStrokeColumnIndexes(columnIndexes, pos);
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if (!columnIndexes.empty()) {
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int currentColumnIndex = app->getCurrentColumn()->getColumnIndex();
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int columnIndex;
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if (columnIndexes.size() == 1)
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columnIndex = columnIndexes[0];
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else {
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ToolUtils::ColumChooserMenu *menu = new ToolUtils::ColumChooserMenu(app->getCurrentXsheet()->getXsheet(), columnIndexes);
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m_isMenuViewed = true;
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columnIndex = menu->execute();
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}
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TXshColumn *column = app->getCurrentXsheet()->getXsheet()->getColumn(columnIndex);
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if (columnIndex >= 0 && columnIndex != currentColumnIndex && column && !column->isLocked()) {
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TAffine aff = getMatrix();
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app->getCurrentColumn()->setColumnIndex(columnIndex);
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updateMatrix();
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currentColumnIndex = columnIndex;
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m_pos = getMatrix().inv() * aff * pos;
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}
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}
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}
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TVectorImageP vi = getImage(false);
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if (!vi)
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return;
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double dist2, t = 0;
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UINT index = -1;
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if (vi->getNearestStroke(m_pos, t, index, dist2) && dist2 < 25 * getPixelSize() * getPixelSize()) {
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// ho cliccato vicino alla curva index-esima
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assert(0 <= index && index < vi->getStrokeCount());
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m_controlPointEditorStroke.setStroke(vi, index);
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m_action = NONE;
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m_selection.makeCurrent();
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} else {
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// ho cliccato lontano da ogni altra curva
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m_selectingRect = TRectD(m_pos.x, m_pos.y, m_pos.x + 1, m_pos.y + 1);
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if (m_selectingRect.x0 > m_selectingRect.x1)
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tswap(m_selectingRect.x1, m_selectingRect.x0);
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if (m_selectingRect.y0 > m_selectingRect.y1)
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tswap(m_selectingRect.y1, m_selectingRect.y0);
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m_action = RECT_SELECTION;
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}
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m_selection.selectNone();
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return;
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}
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TVectorImageP vi = getImage(true);
|
|
if (!vi)
|
|
return;
|
|
|
|
if (pointType == ControlPointEditorStroke::SPEED_IN || pointType == ControlPointEditorStroke::SPEED_OUT) {
|
|
bool isIn = pointType == ControlPointEditorStroke::SPEED_IN;
|
|
m_selection.selectNone();
|
|
m_selection.select(pointIndex);
|
|
m_action = isIn ? IN_SPEED_MOVEMENT : OUT_SPEED_MOVEMENT;
|
|
if (e.isAltPressed()) {
|
|
initUndo();
|
|
if (m_controlPointEditorStroke.isCusp(pointIndex))
|
|
linkSpeedInOut(pointIndex);
|
|
else
|
|
unlinkSpeedInOut(pointIndex);
|
|
TUndoManager::manager()->add(m_undo);
|
|
m_undo = 0;
|
|
}
|
|
m_selection.makeCurrent();
|
|
} else if (pointType == ControlPointEditorStroke::CONTROL_POINT) {
|
|
if (e.isAltPressed()) {
|
|
m_selection.selectNone();
|
|
m_selection.select(pointIndex);
|
|
initUndo();
|
|
bool isSpeedIn = m_controlPointEditorStroke.isSpeedInLinear(pointIndex);
|
|
bool isSpeedOut = m_controlPointEditorStroke.isSpeedOutLinear(pointIndex);
|
|
m_controlPointEditorStroke.setLinear(pointIndex, !isSpeedIn && !isSpeedOut);
|
|
TUndoManager::manager()->add(m_undo);
|
|
m_undo = 0;
|
|
return;
|
|
}
|
|
if (e.isCtrlPressed()) {
|
|
if (m_selection.isSelected(pointIndex))
|
|
m_selection.unselect(pointIndex);
|
|
else
|
|
m_selection.select(pointIndex);
|
|
} else if (m_selection.isEmpty() || !m_selection.isSelected(pointIndex)) {
|
|
m_selection.selectNone();
|
|
m_selection.select(pointIndex);
|
|
}
|
|
m_lastPointSelected = pointIndex;
|
|
m_action = CP_MOVEMENT;
|
|
m_selection.makeCurrent();
|
|
} else if (pointType == ControlPointEditorStroke::SEGMENT && !e.isAltPressed()) {
|
|
m_selection.selectNone();
|
|
if (e.isCtrlPressed()) {
|
|
//Aggiungo un punto
|
|
initUndo();
|
|
pointIndex = m_controlPointEditorStroke.addControlPoint(pos);
|
|
m_selection.select(pointIndex);
|
|
m_action = CP_MOVEMENT;
|
|
TUndoManager::manager()->add(m_undo);
|
|
m_lastPointSelected = -1;
|
|
notifyImageChanged();
|
|
} else {
|
|
//Inizio a muovere la curva
|
|
int precPointIndex, nextPointIndex;
|
|
precPointIndex = pointIndex;
|
|
nextPointIndex = (m_controlPointEditorStroke.isSelfLoop() &&
|
|
precPointIndex == m_controlPointEditorStroke.getControlPointCount() - 1)
|
|
? 0
|
|
: precPointIndex + 1;
|
|
if (precPointIndex > -1 && nextPointIndex > -1) {
|
|
if (precPointIndex > nextPointIndex)
|
|
tswap(precPointIndex, nextPointIndex);
|
|
m_moveSegmentLimitation.first = precPointIndex;
|
|
m_moveSegmentLimitation.second = nextPointIndex;
|
|
}
|
|
m_moveControlPointEditorStroke = *m_controlPointEditorStroke.clone();
|
|
//Se e' premuto shift setto a cusp i due punti di controllo che delimitano il segmento.
|
|
if (e.isShiftPressed()) {
|
|
if (!m_controlPointEditorStroke.isCusp(precPointIndex)) {
|
|
m_controlPointEditorStroke.setCusp(precPointIndex, true, false);
|
|
m_moveControlPointEditorStroke.setCusp(precPointIndex, true, false);
|
|
}
|
|
if (!m_controlPointEditorStroke.isCusp(nextPointIndex)) {
|
|
m_controlPointEditorStroke.setCusp(nextPointIndex, true, true);
|
|
m_moveControlPointEditorStroke.setCusp(nextPointIndex, true, true);
|
|
}
|
|
}
|
|
m_action = SEGMENT_MOVEMENT;
|
|
}
|
|
m_selection.makeCurrent();
|
|
}
|
|
|
|
int currentStroke = m_controlPointEditorStroke.getStrokeIndex();
|
|
if (currentStroke != -1)
|
|
initUndo();
|
|
invalidate();
|
|
m_isImageChanged = false;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::rightButtonDown(const TPointD &pos, const TMouseEvent &)
|
|
{
|
|
TVectorImageP vi = getImage(true);
|
|
if (!vi)
|
|
return;
|
|
double maxDist = 5 * getPixelSize();
|
|
double maxDist2 = maxDist * maxDist;
|
|
double dist2 = 0;
|
|
int pointIndex;
|
|
ControlPointEditorStroke::PointType pointType = m_controlPointEditorStroke.getPointTypeAt(pos, maxDist2, pointIndex);
|
|
if (pointType != ControlPointEditorStroke::CONTROL_POINT)
|
|
return;
|
|
m_selection.select(pointIndex);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::moveControlPoints(const TPointD &delta)
|
|
{
|
|
int i;
|
|
int cpCount = m_controlPointEditorStroke.getControlPointCount();
|
|
for (i = 0; i < cpCount; i++)
|
|
if (m_selection.isSelected(i))
|
|
m_controlPointEditorStroke.moveControlPoint(i, delta);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::moveSpeed(const TPointD &delta, bool isIn)
|
|
{
|
|
int i;
|
|
for (i = 0; i < m_controlPointEditorStroke.getControlPointCount(); i++)
|
|
if (m_selection.isSelected(i))
|
|
m_controlPointEditorStroke.moveSpeed(i, delta, isIn, 4 * getPixelSize());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::moveSegment(const TPointD &delta, bool dragging, bool isShiftPressed)
|
|
{
|
|
int beforeIndex = m_moveSegmentLimitation.first;
|
|
int nextIndex = m_moveSegmentLimitation.second;
|
|
//Se e' premuto shift setto a cusp i due punti di controllo che delimitano il segmento.
|
|
if (isShiftPressed) {
|
|
if (!m_controlPointEditorStroke.isCusp(beforeIndex)) {
|
|
if (dragging)
|
|
m_moveControlPointEditorStroke.setCusp(beforeIndex, true, false);
|
|
else
|
|
m_controlPointEditorStroke.setCusp(beforeIndex, true, false);
|
|
}
|
|
if (!m_controlPointEditorStroke.isCusp(nextIndex)) {
|
|
if (dragging)
|
|
m_moveControlPointEditorStroke.setCusp(nextIndex, true, true);
|
|
else
|
|
m_controlPointEditorStroke.setCusp(nextIndex, true, true);
|
|
}
|
|
}
|
|
if (dragging)
|
|
m_moveControlPointEditorStroke.moveSegment(beforeIndex, nextIndex, delta, m_pos);
|
|
else
|
|
m_controlPointEditorStroke.moveSegment(beforeIndex, nextIndex, delta, m_pos);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
|
|
{
|
|
TVectorImageP vi(getImage(true));
|
|
int currentStroke = m_controlPointEditorStroke.getStrokeIndex();
|
|
if (!vi || currentStroke == -1 || m_action == NONE)
|
|
return;
|
|
QMutexLocker lock(vi->getMutex());
|
|
|
|
TPointD delta = pos - m_pos;
|
|
|
|
if (m_action == CP_MOVEMENT) {
|
|
m_pos = pos;
|
|
if (!m_selection.isSelected(m_lastPointSelected) && e.isCtrlPressed())
|
|
m_selection.select(m_lastPointSelected); // Controllo che non venga deselezionata l'ultima selezione nel movimento
|
|
moveControlPoints(delta);
|
|
m_isImageChanged = true;
|
|
}
|
|
if (m_action == SEGMENT_MOVEMENT) {
|
|
m_moveControlPointEditorStroke = *m_controlPointEditorStroke.clone();
|
|
moveSegment(delta, true, e.isShiftPressed());
|
|
m_isImageChanged = true;
|
|
}
|
|
if (m_action == OUT_SPEED_MOVEMENT || m_action == IN_SPEED_MOVEMENT) {
|
|
m_pos = pos;
|
|
moveSpeed(delta, m_action == IN_SPEED_MOVEMENT);
|
|
m_isImageChanged = true;
|
|
}
|
|
|
|
if (m_action == RECT_SELECTION) {
|
|
int cpCount = m_controlPointEditorStroke.getControlPointCount();
|
|
m_selectingRect.x0 = m_pos.x;
|
|
m_selectingRect.y0 = m_pos.y;
|
|
m_selectingRect.x1 = pos.x;
|
|
m_selectingRect.y1 = pos.y;
|
|
if (m_selectingRect.x0 > m_selectingRect.x1)
|
|
tswap(m_selectingRect.x1, m_selectingRect.x0);
|
|
if (m_selectingRect.y0 > m_selectingRect.y1)
|
|
tswap(m_selectingRect.y1, m_selectingRect.y0);
|
|
int i;
|
|
m_selection.selectNone();
|
|
for (i = 0; i < cpCount; i++)
|
|
if (m_selectingRect.contains(m_controlPointEditorStroke.getControlPoint(i)))
|
|
m_selection.select(i);
|
|
}
|
|
|
|
invalidate();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::leftButtonUp(const TPointD &pos, const TMouseEvent &e)
|
|
{
|
|
TVectorImageP vi(getImage(true));
|
|
int currentStroke = m_controlPointEditorStroke.getStrokeIndex();
|
|
if (!vi || currentStroke == -1)
|
|
return;
|
|
QMutexLocker lock(vi->getMutex());
|
|
|
|
if (m_action == EDIT_SEGMENT) {
|
|
m_moveControlPointEditorStroke.setStroke((TVectorImage *)0, -1);
|
|
TPointD delta = pos - m_pos;
|
|
moveSegment(delta, false, e.isShiftPressed());
|
|
}
|
|
|
|
if (m_action == RECT_SELECTION) {
|
|
if (m_selection.isEmpty()) {
|
|
//Non ho selezionato nulla
|
|
if (!TTool::getApplication()->getCurrentObject()->isSpline()) // se non e' una spline deseleziono
|
|
m_controlPointEditorStroke.setStroke((TVectorImage *)0, -1);
|
|
m_action = NONE;
|
|
m_isImageChanged = false;
|
|
} else {
|
|
m_action = CP_MOVEMENT;
|
|
m_selection.makeCurrent();
|
|
m_isImageChanged = false;
|
|
}
|
|
}
|
|
|
|
if (m_action == NONE || !m_isImageChanged) {
|
|
m_undo = 0;
|
|
invalidate();
|
|
return;
|
|
}
|
|
|
|
notifyImageChanged();
|
|
invalidate();
|
|
|
|
//Registro l'UNDO
|
|
if (m_undo) {
|
|
TUndoManager::manager()->add(m_undo);
|
|
m_undo = 0;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::addContextMenuItems(QMenu *menu)
|
|
{
|
|
m_isMenuViewed = true;
|
|
m_selection.addMenuItems(menu);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::linkSpeedInOut(int index)
|
|
{
|
|
if ((index == 0 || index == m_controlPointEditorStroke.getControlPointCount() - 1) && !m_controlPointEditorStroke.isSelfLoop())
|
|
return;
|
|
if (m_action == IN_SPEED_MOVEMENT || m_action == CP_MOVEMENT)
|
|
m_controlPointEditorStroke.setCusp(index, false, true);
|
|
if (m_action == OUT_SPEED_MOVEMENT)
|
|
m_controlPointEditorStroke.setCusp(index, false, false);
|
|
invalidate();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::unlinkSpeedInOut(int pointIndex)
|
|
{
|
|
m_controlPointEditorStroke.setCusp(pointIndex, true, true);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
bool ControlPointEditorTool::keyDown(int key, TUINT32 flags, const TPoint &pos)
|
|
{
|
|
TVectorImageP vi(getImage(true));
|
|
if (!vi || (vi && m_selection.isEmpty()))
|
|
return false;
|
|
|
|
//Inizializzo l'UNDO
|
|
initUndo();
|
|
|
|
TPointD delta;
|
|
if (key == TwConsts::TK_UpArrow)
|
|
delta.y = 1;
|
|
else if (key == TwConsts::TK_DownArrow)
|
|
delta.y = -1;
|
|
else if (key == TwConsts::TK_LeftArrow)
|
|
delta.x = -1;
|
|
else if (key == TwConsts::TK_RightArrow)
|
|
delta.x = 1;
|
|
else
|
|
return false;
|
|
moveControlPoints(delta);
|
|
|
|
invalidate();
|
|
//Registro l'UNDO
|
|
TUndoManager::manager()->add(m_undo);
|
|
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::onEnter()
|
|
{
|
|
TVectorImageP vi(getImage(false));
|
|
int currentStroke = m_controlPointEditorStroke.getStrokeIndex();
|
|
if (m_isMenuViewed) {
|
|
m_isMenuViewed = false;
|
|
return;
|
|
}
|
|
/*m_draw=true;
|
|
if(currentStroke==-1 || !vi)
|
|
return;
|
|
|
|
m_controlPointEditorStroke.setStroke((TVectorImage*)0, -1);
|
|
|
|
if(TTool::getApplication()->getCurrentObject()->isSpline())
|
|
m_controlPointEditorStroke.setStroke(vi, 0);*/
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::onLeave()
|
|
{
|
|
if (m_isMenuViewed)
|
|
return;
|
|
//m_draw=false;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool ControlPointEditorTool::onPropertyChanged(std::string propertyName)
|
|
{
|
|
AutoSelectDrawing = (int)(m_autoSelectDrawing.getValue());
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::onActivate()
|
|
{
|
|
// TODO: getApplication()->editImageOrSpline();
|
|
m_autoSelectDrawing.setValue(AutoSelectDrawing ? 1 : 0);
|
|
m_controlPointEditorStroke.setStroke((TVectorImage *)0, -1);
|
|
m_draw = true;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::onDeactivate()
|
|
{
|
|
m_draw = false;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
void ControlPointEditorTool::onImageChanged()
|
|
{
|
|
TVectorImageP vi(getImage(false));
|
|
if (!vi)
|
|
return;
|
|
|
|
int currentStroke = m_controlPointEditorStroke.getStrokeIndex();
|
|
if (!vi || currentStroke == -1 || m_controlPointEditorStroke.getControlPointCount() == 0 ||
|
|
vi->getStrokeCount() == 0 || (int)vi->getStrokeCount() <= currentStroke) {
|
|
m_controlPointEditorStroke.setStroke((TVectorImage *)0, -1);
|
|
return;
|
|
} else {
|
|
m_selection.selectNone();
|
|
m_controlPointEditorStroke.setStroke(vi, currentStroke);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
int ControlPointEditorTool::getCursorId() const
|
|
{
|
|
switch (m_cursorType) {
|
|
case NORMAL:
|
|
return ToolCursor::SplineEditorCursor;
|
|
case ADD:
|
|
return ToolCursor::SplineEditorCursorAdd;
|
|
case EDIT_SPEED:
|
|
return ToolCursor::SplineEditorCursorSelect;
|
|
case EDIT_SEGMENT:
|
|
return ToolCursor::PinchCursor;
|
|
case NO_ACTIVE:
|
|
return ToolCursor::CURSOR_NO;
|
|
default:
|
|
return ToolCursor::SplineEditorCursor;
|
|
}
|
|
}
|
|
|
|
//=============================================================================
|
|
|
|
//TTool *getSplineEditorTool() {return &controlPointEditorTool;}
|
|
|
|
//=============================================================================
|