//!Converts a TVectorImage into a TRasterImage. The input vector image
//!is transformed through the passed affine \b aff, and put into a
//!TRasterImage strictly covering the bounding box of the transformed
//!vector image. The output image has its lower-left position in the
//!world reference specified by the \b pos parameter, which is granted to
//!be an integer displacement of the passed value. Additional parameters
//!include an integer \b enlarge by which the output image is enlarged with
//!respect to the transformed image's bbox, and the bool \b transformThickness
//!to specify whether the transformation should involve strokes' thickensses
//!or not.
TRasterImageP TRasterImageUtils::vectorToFullColorImage(
const TVectorImageP &vimage, const TAffine &aff, TPalette *palette,
const TPointD &outputPos, const TDimension &outputSize,
const std::vector<TRasterFxRenderDataP> *fxs, bool transformThickness)
{
if (!vimage || !palette)
return 0;
//Transform the vector image through aff
TVectorImageP vi = vimage->clone();
vi->transform(aff, transformThickness);
//Allocate the output ToonzImage
TRaster32P raster(outputSize.lx, outputSize.ly);
raster->clear();
TRasterImageP ri(raster);
ri->setPalette(palette->clone());
//Shift outputPos to the origin
vi->transform(TTranslation(-outputPos));
int strokeCount = vi->getStrokeCount();
std::vector<int> strokeIndex(strokeCount);
std::vector<TStroke *> strokes(strokeCount);
int i;
for (i = 0; i < strokeCount; ++i) {
strokeIndex[i] = i;
strokes[i] = vi->getStroke(i);
}
vi->notifyChangedStrokes(strokeIndex, strokes);
int maxStyleId = palette->getStyleCount() - 1;
for (i = 0; i < (int)vi->getRegionCount(); ++i) {
TRegion *region = vi->getRegion(i);
fastAddPaintRegion(ri, region, tmin(maxStyleId, region->getStyle()), maxStyleId);
}
set<int> colors;
if (fxs) {
for (i = 0; i < (int)fxs->size(); i++) {
SandorFxRenderData *sandorData = dynamic_cast<SandorFxRenderData *>((*fxs)[i].getPointer());
if (sandorData && sandorData->m_type == BlendTz) {
std::string indexes = toString(sandorData->m_blendParams.m_colorIndex);
std::vector<std::string> items;
parseIndexes(indexes, items);
PaletteFilterFxRenderData paletteFilterData;
insertIndexes(items, &paletteFilterData);
colors = paletteFilterData.m_colors;
break;
}
}
}
for (i = 0; i < strokeCount; ++i) {
TStroke *stroke = vi->getStroke(i);
bool visible = false;
int styleId = stroke->getStyle();
TColorStyleP style = palette->getStyle(styleId);
assert(style);
int colorCount = style->getColorParamCount();
if (colorCount == 0)
visible = true;
else {
visible = false;
for (int j = 0; j < style->getColorParamCount() && !visible; j++) {
TPixel32 color = style->getColorParamValue(j);
if (color.m != 0)
visible = true;
}
}
if (visible)
fastAddInkStroke(ri, stroke, TRectD(), 1, true);
}
return ri;
}
void leftButtonUp(const TPointD &, const TMouseEvent &)
{
if (!m_active)
return;
m_active = false;
m_pointAtMouseDown = m_pointAtMove = TConsts::napd;
TStroke *ref;
TVectorImageP vi = TImageP(getImage(true));
if (!vi)
return;
QMutexLocker lock(vi->getMutex());
UINT i, j;
for (i = 0; i < m_strokeHit.size(); ++i) {
ref = m_strokeHit[i];
ref->enableComputeOfCaches();
ref->reduceControlPoints(getPixelSize() * ReduceControlPointCorrection, *(m_hitStrokeCorners[i]));
// vi->validateRegionEdges(ref, false);
}
clearPointerContainer(m_hitStrokeCorners);
m_hitStrokeCorners.clear();
UINT count = 0;
for (i = 0; i < m_strokeToModify.size(); ++i) {
// recupero la stroke collection
MagnetTool::strokeCollection &sc = m_strokeToModify[i];
for (j = 0; j < sc.m_splittedToMove.size(); ++j) {
ref = sc.m_splittedToMove[j];
ref->enableComputeOfCaches();
ref->reduceControlPoints(getPixelSize() * ReduceControlPointCorrection, *(m_strokeToModifyCorners[count++]));
}
// ricostruisco una stroke con quella data
ref = merge(sc.m_splitted);
if (sc.m_parent->isSelfLoop()) {
int cpCount = ref->getControlPointCount();
TThickPoint p1 = ref->getControlPoint(0);
TThickPoint p2 = ref->getControlPoint(cpCount - 1);
TThickPoint midP = (p1 + p2) * 0.5;
ref->setControlPoint(0, midP);
ref->setControlPoint(cpCount - 1, midP);
ref->setSelfLoop(true);
}
sc.m_parent->swapGeometry(*ref);
delete ref; // elimino la curva temporanea
clearPointerContainer(sc.m_splitted); // pulisco le stroke trovate con lo split
sc.m_splittedToMove.clear(); // pulisco il contenitore ( le stroke
// che erano contenute qua sono state
// eliminate nella clearPointer....
}
clearPointerContainer(m_strokeToModifyCorners);
m_strokeToModifyCorners.clear();
for (i = 0; i < vi->getStrokeCount(); ++i) {
ref = vi->getStroke(i);
ref->invalidate();
}
vi->notifyChangedStrokes(m_changedStrokes, m_oldStrokesArray);
notifyImageChanged();
if (m_undo)
TUndoManager::manager()->add(m_undo);
m_undo = 0;
clearPointerContainer(m_oldStrokesArray);
m_oldStrokesArray.clear();
invalidate();
};
