void ControlPointSelection::deleteControlPoints() {
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
TVectorImageP vi(tool->getImage(false));
int currentStrokeIndex = m_controlPointEditorStroke->getStrokeIndex();
if (!vi || isEmpty() || currentStrokeIndex == -1) return;
// Inizializzo l'UNDO
TUndo *undo;
bool isCurrentObjectSpline =
tool->getApplication()->getCurrentObject()->isSpline();
if (isCurrentObjectSpline)
undo = new UndoPath(
tool->getXsheet()->getStageObject(tool->getObjectId())->getSpline());
else {
TXshSimpleLevel *level =
tool->getApplication()->getCurrentLevel()->getSimpleLevel();
UndoControlPointEditor *cpEditorUndo =
new UndoControlPointEditor(level, tool->getCurrentFid());
cpEditorUndo->addOldStroke(currentStrokeIndex,
vi->getVIStroke(currentStrokeIndex));
undo = cpEditorUndo;
}
int i;
for (i = m_controlPointEditorStroke->getControlPointCount() - 1; i >= 0; i--)
if (isSelected(i)) m_controlPointEditorStroke->deleteControlPoint(i);
if (m_controlPointEditorStroke->getControlPointCount() == 0) {
m_controlPointEditorStroke->setStroke((TVectorImage *)0, -1);
if (!isCurrentObjectSpline) {
UndoControlPointEditor *cpEditorUndo =
dynamic_cast<UndoControlPointEditor *>(undo);
if (cpEditorUndo) cpEditorUndo->isStrokeDelete(true);
}
}
// La spline non puo' essere cancellata completamente!!!
if (vi->getStrokeCount() == 0) {
if (TTool::getApplication()->getCurrentObject()->isSpline()) {
std::vector<TPointD> points;
double d = 10;
points.push_back(TPointD(-d, 0));
points.push_back(TPointD(0, 0));
points.push_back(TPointD(d, 0));
TStroke *stroke = new TStroke(points);
vi->addStroke(stroke, false);
m_controlPointEditorStroke->setStrokeIndex(0);
}
}
tool->notifyImageChanged();
selectNone();
// Registro l'UNDO
TUndoManager::manager()->add(undo);
}
void StrokeSelection::paste() {
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
if (!tool) return;
if (TTool::getApplication()->getCurrentObject()->isSpline()) {
const StrokesData *stData = dynamic_cast<const StrokesData *>(
QApplication::clipboard()->mimeData());
if (!stData) return;
TVectorImageP splineImg = tool->getImage(true);
TVectorImageP img = stData->m_image;
if (!splineImg || !img) return;
QMutexLocker lock(splineImg->getMutex());
TUndo *undo = new ToolUtils::UndoPath(
tool->getXsheet()->getStageObject(tool->getObjectId())->getSpline());
while (splineImg->getStrokeCount() > 0) splineImg->deleteStroke(0);
TStroke *stroke = img->getStroke(0);
splineImg->addStroke(new TStroke(*stroke), false);
TUndoManager::manager()->add(undo);
tool->notifyImageChanged();
tool->invalidate();
return;
}
TVectorImageP tarImg = tool->touchImage();
if (!tarImg) return;
TPaletteP palette = tarImg->getPalette();
TPaletteP oldPalette = new TPalette();
if (palette) oldPalette = palette->clone();
bool isPaste = pasteStrokesWithoutUndo(tarImg, m_indexes, m_sceneHandle);
if (isPaste) {
TXshSimpleLevel *level =
TTool::getApplication()->getCurrentLevel()->getSimpleLevel();
TUndoManager::manager()->add(new PasteStrokesUndo(
level, tool->getCurrentFid(), m_indexes, oldPalette, m_sceneHandle));
m_updateSelectionBBox = isPaste;
}
tool->notifyImageChanged();
tool->getApplication()
->getPaletteController()
->getCurrentLevelPalette()
->notifyPaletteChanged();
m_updateSelectionBBox = false;
tool->invalidate();
}