void ControlPointSelection::setUnlinear() {
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
int currentStrokeIndex = m_controlPointEditorStroke->getStrokeIndex();
TVectorImageP vi(tool->getImage(false));
if (!vi || isEmpty() || currentStrokeIndex == -1) return;
TUndo *undo;
if (tool->getApplication()->getCurrentObject()->isSpline())
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;
}
if (m_controlPointEditorStroke->getControlPointCount() == 0) return;
bool isChanged = m_controlPointEditorStroke->setControlPointsLinear(
m_selectedPoints, false);
if (!isChanged) return;
TUndoManager::manager()->add(undo);
tool->notifyImageChanged();
}
void StrokeSelection::changeColorStyle(int styleIndex)
{
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
if (!tool)
return;
TVectorImageP img(tool->getImage(true));
if (!img)
return;
TPalette *palette = img->getPalette();
TColorStyle *cs = palette->getStyle(styleIndex);
if (!cs->isStrokeStyle())
return;
if (m_indexes.empty())
return;
UndoSetStrokeStyle *undo = new UndoSetStrokeStyle(img, styleIndex);
std::set<int>::iterator it;
for (it = m_indexes.begin(); it != m_indexes.end(); ++it) {
int index = *it;
assert(0 <= index && index < (int)img->getStrokeCount());
TStroke *stroke = img->getStroke(index);
undo->addStroke(stroke);
stroke->setStyle(styleIndex);
}
tool->notifyImageChanged();
TUndoManager::manager()->add(undo);
}
void StrokeSelection::removeEndpoints()
{
if (!m_vi)
return;
if (m_indexes.empty())
return;
vector<pair<int, TStroke *>> undoData;
m_vi->findRegions();
set<int>::iterator it = m_indexes.begin();
for (; it != m_indexes.end(); ++it) {
TStroke *s = m_vi->removeEndpoints(*it);
if (s)
undoData.push_back(pair<int, TStroke *>(*it, s));
}
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
TXshSimpleLevel *level = TTool::getApplication()->getCurrentLevel()->getSimpleLevel();
if (!undoData.empty())
TUndoManager::manager()->add(new RemoveEndpointsUndo(level, tool->getCurrentFid(), undoData));
m_updateSelectionBBox = true;
tool->notifyImageChanged();
m_updateSelectionBBox = false;
}
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();
}
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);
}