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;
1283 lines
42 KiB
C++
1283 lines
42 KiB
C++
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#include "tools/rasterselection.h"
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#include "tools/tool.h"
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#include "tools/toolutils.h"
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#include "tools/toolhandle.h"
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#include "tpaletteutil.h"
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#include "trop.h"
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#include "drawutil.h"
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#include "tconvert.h"
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#include "timagecache.h"
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#include "tpixelutils.h"
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#include "toonzqt/rasterimagedata.h"
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#include "toonzqt/strokesdata.h"
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#include "toonzqt/selectioncommandids.h"
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#include "toonzqt/tselectionhandle.h"
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#include "toonzqt/dvdialog.h"
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#include "toonz/stage.h"
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#include "toonz/toonzimageutils.h"
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#include "toonz/txshlevelhandle.h"
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#include "toonz/txshsimplelevel.h"
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#include "toonz/tpalettehandle.h"
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#include "toonz/palettecontroller.h"
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#include "toonz/toonzscene.h"
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#include "toonz/tcamera.h"
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#include "toonz/trasterimageutils.h"
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#include "toonz/toonzimageutils.h"
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#include <QApplication>
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#include <QClipboard>
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#include "timage_io.h"
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#include "tropcm.h"
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//=============================================================================
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namespace
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{
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//-----------------------------------------------------------------------------
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TRasterP getRaster(const TImageP image)
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{
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if (TToonzImageP ti = (TToonzImageP)(image))
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return ti->getRaster();
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if (TRasterImageP ri = (TRasterImageP)(image))
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return ri->getRaster();
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return (TRasterP)(0);
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}
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//-----------------------------------------------------------------------------
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TRect convertWorldToRaster(const TRectD area, const TRasterP ras)
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{
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if (area.isEmpty())
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return TRect();
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if (!ras)
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return TRect(tfloor(area.x0), tfloor(area.y0), tfloor(area.x1) - 1, tfloor(area.y1) - 1);
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TRectD rect(area + ras->getCenterD());
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return TRect(tfloor(rect.x0), tfloor(rect.y0), tceil(rect.x1) - 1, tceil(rect.y1) - 1);
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}
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//-----------------------------------------------------------------------------
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TRect convertWorldToRaster(const TRectD area, const TImageP image)
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{
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TRasterImageP ri(image);
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TToonzImageP ti(image);
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//Watch out! TToonzImage::getRaster() returns a TRasterCM32P, while
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//TRasterImage::getRaster() returns a TRasterP!
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TRasterP ras = (ri) ? ri->getRaster() : (TRasterP)ti->getRaster();
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return convertWorldToRaster(area, ras);
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}
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//-----------------------------------------------------------------------------
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TRectD convertRasterToWorld(const TRect area, const TImageP image)
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{
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TToonzImageP ti(image);
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if (ti)
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return ToonzImageUtils::convertRasterToWorld(area, image);
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return TRasterImageUtils::convertRasterToWorld(area, image);
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}
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//-----------------------------------------------------------------------------
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TRectD intersection(const TRectD &area, const TImageP image)
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{
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TToonzImageP ti(image);
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if (ti)
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return area * ToonzImageUtils::convertRasterToWorld(ti->getRaster()->getBounds(), image);
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TRasterImageP ri(image);
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if (ri)
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return area * TRasterImageUtils::convertRasterToWorld(ri->getRaster()->getBounds(), ri);
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return area;
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}
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//-----------------------------------------------------------------------------
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//The stroke is in raster coordinates
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template <class PIXEL1, class PIXEL2>
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TRasterPT<PIXEL1> getImageFromStroke(TRasterPT<PIXEL2> ras, const TStroke &stroke)
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{
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TRectD regionsBoxD = stroke.getBBox();
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//E' volutamente allargato di un pixel!
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TRect regionsBox(tfloor(regionsBoxD.x0), tfloor(regionsBoxD.y0), tceil(regionsBoxD.x1), tceil(regionsBoxD.y1));
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regionsBox *= ras->getBounds();
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if (regionsBox.isEmpty())
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return (TRasterPT<PIXEL1>)0;
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TRasterPT<PIXEL1> buffer(regionsBox.getSize());
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buffer->clear();
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//Compute regions created by the std::vector
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TVectorImage app;
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app.addStroke(new TStroke(stroke));
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app.findRegions();
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int reg, j, k, y;
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ras->lock();
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for (reg = 0; reg < (int)app.getRegionCount(); reg++) {
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//For each region, pixels inside the region are copied in buffer!
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TRectD bBoxD = stroke.getBBox();
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TRect bBox(tfloor(bBoxD.x0), tfloor(bBoxD.y0), tceil(bBoxD.x1) - 1, tceil(bBoxD.y1) - 1);
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bBox *= ras->getBounds();
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for (y = bBox.y0; y <= bBox.y1; y++) {
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PIXEL2 *selectedLine = ras->pixels(y);
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int startY = y - regionsBox.y0;
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PIXEL1 *bufferLine = buffer->pixels(startY >= 0 ? startY : 0);
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std::vector<double> intersections;
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app.getRegion(reg)->computeScanlineIntersections(y, intersections);
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if (intersections.empty())
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app.getRegion(reg)->computeScanlineIntersections(y + 0.9, intersections);
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for (j = 0; j < (int)intersections.size(); j += 2) {
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if (intersections[j] == intersections[j + 1])
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continue;
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int from = tmax(tfloor(intersections[j]), bBox.x0);
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int to = tmin(tceil(intersections[j + 1]), bBox.x1);
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for (k = from; k <= to; k++) {
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TRasterCM32P bufferCM(buffer);
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TRaster32P buffer32(buffer);
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TRasterCM32P rasCM(ras);
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TRaster32P ras32(ras);
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TRasterGR8P rasGR8(ras);
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if (bufferCM && rasCM) {
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TPixelCM32 *bottomPix = (TPixelCM32 *)bufferLine + k - regionsBox.x0;
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TPixelCM32 *topPix = (TPixelCM32 *)selectedLine + k;
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*bottomPix = *topPix;
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} else if (buffer32 && ras32) {
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TPixel32 *bottomPix = (TPixel32 *)bufferLine + k - regionsBox.x0;
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TPixel32 *topPix = (TPixel32 *)selectedLine + k;
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*bottomPix = *topPix;
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} else if (buffer32 && rasGR8) {
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TPixel32 *bottomPix = (TPixel32 *)bufferLine + k - regionsBox.x0;
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TPixelGR8 *topPix = (TPixelGR8 *)selectedLine + k;
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*bottomPix = TPixel32(topPix->value, topPix->value, topPix->value, 255);
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} else
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assert(0);
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}
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}
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}
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}
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ras->unlock();
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return buffer;
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}
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//-----------------------------------------------------------------------------
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template <class PIXEL1, class PIXEL2>
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TRasterPT<PIXEL1> getImageFromSelection(TRasterPT<PIXEL2> &ras, RasterSelection &selection)
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{
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if (selection.isEmpty())
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return (TRasterPT<PIXEL1>)0;
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TRectD wSelectionBound = selection.getSelectionBbox();
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TRect rSelectionBound = convertWorldToRaster(wSelectionBound, ras);
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rSelectionBound *= ras->getBounds();
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TRasterPT<PIXEL1> selectedRaster(rSelectionBound.getSize());
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selectedRaster->clear();
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std::vector<TStroke> strokes = selection.getStrokes();
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TPoint startPosition = rSelectionBound.getP00();
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unsigned int i;
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for (i = 0; i < strokes.size(); i++) {
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TStroke stroke = strokes[i];
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stroke.transform(TTranslation(ras->getCenterD()));
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TRasterPT<PIXEL1> app = getImageFromStroke<PIXEL1, PIXEL2>(ras, stroke);
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if (!app)
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continue;
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TRectD strokeRectD = stroke.getBBox();
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TRect strokeRect(tfloor(strokeRectD.x0), tfloor(strokeRectD.y0), tceil(strokeRectD.x1) - 1, tceil(strokeRectD.y1) - 1);
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TPoint offset((strokeRect * rSelectionBound).getP00() - rSelectionBound.getP00());
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TPoint startP = rSelectionBound.getP00() + offset;
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startPosition = TPoint(tmin(startPosition.x, startP.x), tmin(startPosition.y, startP.y));
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TRop::over(selectedRaster, app, offset);
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}
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selection.setStartPosition(startPosition);
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return selectedRaster;
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}
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//-----------------------------------------------------------------------------
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TRasterP getImageFromSelection(const TImageP &image, RasterSelection &selection)
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{
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if (TToonzImageP toonzImage = (TToonzImageP)image) {
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TRasterPT<TPixelCM32> ras = toonzImage->getRaster();
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return getImageFromSelection<TPixelCM32, TPixelCM32>(ras, selection);
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}
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if (TRasterImageP rasterImage = (TRasterImageP)image) {
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TRasterP ras = rasterImage->getRaster();
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if (TRaster32P ras32 = (TRaster32P)ras)
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return getImageFromSelection<TPixel32, TPixel32>(ras32, selection);
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if (TRasterGR8P rasGR8 = (TRasterGR8P)ras)
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return getImageFromSelection<TPixel32, TPixelGR8>(rasGR8, selection);
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}
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return (TRasterP)0;
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}
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//-----------------------------------------------------------------------------
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template <typename PIXEL>
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void deleteSelectionWithoutUndo(TRasterPT<PIXEL> &ras, const std::vector<TStroke> &strokes, PIXEL emptyValue)
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{
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if (!ras)
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return;
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unsigned int i;
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for (i = 0; i < strokes.size(); i++) {
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TStroke s = strokes[i];
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s.transform(TTranslation(ras->getCenterD()));
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TRectD strokeRectD = s.getBBox();
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//E' volutamente allargato di un pixel!
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TRect strokeRect(tfloor(strokeRectD.x0), tfloor(strokeRectD.y0), tceil(strokeRectD.x1), tceil(strokeRectD.y1));
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if (!strokeRect.overlaps(ras->getBounds()))
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continue;
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//Compute regions created by the std::vector
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TVectorImage app;
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app.addStroke(new TStroke(s));
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app.findRegions();
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int reg, j, k, y;
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ras->lock();
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TRect rasRect(ras->getBounds());
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for (reg = 0; reg < (int)app.getRegionCount(); reg++) {
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//For each region, pixels inside the region are erased!
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TRectD bBoxD = app.getRegion(reg)->getBBox();
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TRect bBox(tfloor(bBoxD.x0), tfloor(bBoxD.y0), tceil(bBoxD.x1) - 1, tceil(bBoxD.y1) - 1);
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bBox *= rasRect;
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for (y = bBox.y0; y <= bBox.y1; y++) {
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PIXEL *selectedLine = ras->pixels(y);
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int startY = y - strokeRect.y0;
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std::vector<double> intersections;
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app.getRegion(reg)->computeScanlineIntersections(y, intersections);
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if (intersections.empty())
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app.getRegion(reg)->computeScanlineIntersections(y + 0.9, intersections);
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for (j = 0; j < (int)intersections.size(); j += 2) {
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if (intersections[j] == intersections[j + 1])
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continue;
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int from = tmax(tfloor(intersections[j]), bBox.x0);
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int to = tmin(tceil(intersections[j + 1]), bBox.x1);
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for (k = from; k <= to; k++)
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*(selectedLine + k) = emptyValue;
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}
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}
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}
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ras->unlock();
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}
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}
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//-----------------------------------------------------------------------------
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void deleteSelectionWithoutUndo(const TImageP &image, const std::vector<TStroke> &strokes)
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{
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if (TToonzImageP toonzImage = (TToonzImageP)image) {
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TRasterPT<TPixelCM32> ras = toonzImage->getRaster();
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deleteSelectionWithoutUndo<TPixelCM32>(ras, strokes, TPixelCM32());
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}
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if (TRasterImageP rasterImage = (TRasterImageP)image) {
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TRasterP ras = rasterImage->getRaster();
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if (TRaster32P ras32 = (TRaster32P)ras)
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deleteSelectionWithoutUndo<TPixel32>(ras32, strokes, TPixel32::Transparent);
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if (TRasterGR8P rasGR8 = (TRasterGR8P)ras)
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deleteSelectionWithoutUndo<TPixelGR8>(rasGR8, strokes, TPixelGR8::White);
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}
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}
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//-----------------------------------------------------------------------------
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void pasteFloatingSelectionWithoutUndo(const TImageP &image, const TRasterP &floatingSelection,
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const TAffine &transformation, const TRectD &wSelectionBound,
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bool noAntialiasing)
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{
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TRasterImageP ri = (TRasterImageP)image;
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TToonzImageP ti = (TToonzImageP)image;
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TRasterP targetRaster = (ri) ? ri->getRaster() : (TRasterP)ti->getRaster();
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if (!targetRaster || !floatingSelection)
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return;
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TRect rSelectionBound = convertWorldToRaster(wSelectionBound, targetRaster);
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TRop::over(targetRaster, floatingSelection, rSelectionBound.getP00(), transformation,
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noAntialiasing ? TRop::ClosestPixel : TRop::Triangle);
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}
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//=============================================================================
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// UndoDeleteSelection
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//-----------------------------------------------------------------------------
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class UndoDeleteSelection : public TUndo
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{
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static int m_id;
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TXshSimpleLevelP m_level;
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TFrameId m_frameId;
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std::string m_erasedImageId;
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TPoint m_erasePoint;
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std::vector<TStroke> m_strokes;
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TTool *m_tool;
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public:
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UndoDeleteSelection(RasterSelection *selection, TXshSimpleLevel *level)
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: TUndo(), m_level(level), m_frameId(selection->getFrameId()), m_strokes(selection->getOriginalStrokes())
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{
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TImageP image = m_level->getFrame(m_frameId, true);
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m_erasedImageId = "UndoDeleteSelection" + toString(m_id++);
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TRasterP ras = getRaster(image);
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TRasterP erasedRas;
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if (!selection->isFloating())
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erasedRas = TRasterP(getImageFromSelection(image, *selection));
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else
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erasedRas = TRasterP(selection->getOriginalFloatingSelection());
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TImageP erasedImage;
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if (TRasterCM32P toonzRas = (TRasterCM32P)(erasedRas))
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erasedImage = TToonzImageP(toonzRas, toonzRas->getBounds());
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else if (TRaster32P fullColorRas = (TRaster32P)(erasedRas))
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erasedImage = TRasterImageP(fullColorRas);
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TImageCache::instance()->add(m_erasedImageId, erasedImage, false);
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m_erasePoint = selection->getStartPosition();
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m_tool = TTool::getApplication()->getCurrentTool()->getTool();
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}
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~UndoDeleteSelection()
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{
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if (TImageCache::instance()->isCached(m_erasedImageId))
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TImageCache::instance()->remove(m_erasedImageId);
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}
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void undo() const
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{
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TImageP image = m_level->getFrame(m_frameId, true);
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if (!image)
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return;
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TRasterP ras = getRaster(image);
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if (!ras)
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return;
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TImageP erasedImage = TImageCache::instance()->get(m_erasedImageId, false);
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if (!erasedImage)
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return;
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TRasterP erasedRaster = getRaster(erasedImage);
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TRop::over(ras, erasedRaster, m_erasePoint);
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ToolUtils::updateSaveBox(m_level, m_frameId);
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if (!m_tool)
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return;
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m_tool->notifyImageChanged(m_frameId);
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m_tool->invalidate();
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}
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void redo() const
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{
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TImageP image = m_level->getFrame(m_frameId, true);
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TImageP erasedImage = TImageCache::instance()->get(m_erasedImageId, false);
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if (!erasedImage)
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return;
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deleteSelectionWithoutUndo(image, m_strokes);
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ToolUtils::updateSaveBox(m_level, m_frameId);
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if (!m_tool)
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return;
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m_tool->notifyImageChanged(m_frameId);
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m_tool->invalidate();
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}
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int getSize() const
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{
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return sizeof(*this);
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}
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};
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int UndoDeleteSelection::m_id = 0;
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//=============================================================================
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// UndoPasteSelection
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//-----------------------------------------------------------------------------
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class UndoPasteSelection : public TUndo
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{
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RasterSelection *m_currentSelection, m_newSelection;
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public:
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UndoPasteSelection(RasterSelection *currentSelection)
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: TUndo(), m_currentSelection(currentSelection), m_newSelection(*currentSelection)
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{
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}
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~UndoPasteSelection()
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{
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}
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void undo() const
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{
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m_currentSelection->setFloatingSeletion(TRasterP());
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m_currentSelection->selectNone();
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m_currentSelection->notify();
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}
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void redo() const
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{
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*m_currentSelection = m_newSelection;
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m_currentSelection->notify();
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}
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int getSize() const
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{
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return sizeof(*this);
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}
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QString getHistoryString()
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{
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return QObject::tr("Paste");
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}
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};
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//=============================================================================
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// UndoPasteFloatingSelection
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//-----------------------------------------------------------------------------
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class UndoPasteFloatingSelection : public TUndo
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{
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static int m_id;
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TXshCell m_imageCell; //!< Level/frame pair to the pasted-to image
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//!< (seemingly cached as m_imageId)
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TPaletteP m_oldPalette, m_newPalette;
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std::string m_imageId, m_floatingImageId, m_undoImageId, m_oldFloatingImageId;
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std::vector<TStroke> m_strokes;
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TRectD m_selectionRect;
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TAffine m_transformation;
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TPoint m_startPos;
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bool m_isPastedSelection;
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bool m_noAntialiasing;
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TTool *m_tool;
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TFrameId m_frameId;
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public:
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UndoPasteFloatingSelection(RasterSelection *currentSelection, TPalette *oldPalette, bool noAntialiasing)
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: TUndo(), m_imageCell(currentSelection->getCurrentImageCell()), m_oldPalette(oldPalette ? oldPalette->clone() : 0), m_strokes(currentSelection->getOriginalStrokes()), m_selectionRect(currentSelection->getSelectionBbox()), m_transformation(currentSelection->getTransformation()), m_isPastedSelection(currentSelection->isPastedSelection()), m_noAntialiasing(noAntialiasing), m_undoImageId(""), m_frameId(currentSelection->getFrameId())
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{
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TImageP image(currentSelection->getCurrentImage());
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if (!image)
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return;
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m_imageId = "UndoPasteImage_" + toString(m_id);
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TImageCache::instance()->add(m_imageId, image, false);
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|
m_floatingImageId = "UndoPasteFloatingSelection_floating_" + toString(m_id);
|
|
TRasterP floatingRas = currentSelection->getFloatingSelection();
|
|
TImageP floatingImage;
|
|
if (TRasterCM32P toonzRas = (TRasterCM32P)(floatingRas))
|
|
floatingImage = TToonzImageP(toonzRas, toonzRas->getBounds());
|
|
else if (TRaster32P fullColorRas = (TRaster32P)(floatingRas))
|
|
floatingImage = TRasterImageP(fullColorRas);
|
|
else if (TRasterGR8P grRas = (TRasterGR8P)(floatingRas))
|
|
floatingImage = TRasterImageP(grRas);
|
|
TImageCache::instance()->add(m_floatingImageId, floatingImage, false);
|
|
|
|
m_oldFloatingImageId = "UndoPasteFloatingSelection_oldFloating_" + toString(m_id);
|
|
TRasterP oldFloatingRas = currentSelection->getOriginalFloatingSelection();
|
|
TImageP olfFloatingImage;
|
|
if (TRasterCM32P toonzRas = (TRasterCM32P)(oldFloatingRas))
|
|
olfFloatingImage = TToonzImageP(toonzRas, toonzRas->getBounds());
|
|
else if (TRaster32P fullColorRas = (TRaster32P)(oldFloatingRas))
|
|
olfFloatingImage = TRasterImageP(fullColorRas);
|
|
else if (TRasterGR8P grRas = (TRasterGR8P)(oldFloatingRas))
|
|
olfFloatingImage = TRasterImageP(grRas);
|
|
TImageCache::instance()->add(m_oldFloatingImageId, olfFloatingImage, false);
|
|
|
|
TPaletteP imgPalette = image->getPalette();
|
|
m_newPalette = imgPalette ? imgPalette->clone() : 0;
|
|
TRasterP rasImage = getRaster(image);
|
|
TRectD wRect = m_selectionRect.enlarge(2);
|
|
TRect rRect = convertWorldToRaster(wRect, image);
|
|
rRect *= rasImage->getBounds();
|
|
if (!rRect.isEmpty()) {
|
|
m_undoImageId = "UndoPasteFloatingSelection_undo" + toString(m_id);
|
|
TRasterP undoRas = rasImage->extract(rRect)->clone();
|
|
TImageP undoImage;
|
|
if (TRasterCM32P toonzRas = (TRasterCM32P)(undoRas))
|
|
undoImage = TToonzImageP(toonzRas, toonzRas->getBounds());
|
|
else if (TRaster32P fullColorRas = (TRaster32P)(undoRas))
|
|
undoImage = TRasterImageP(fullColorRas);
|
|
else if (TRasterGR8P grRas = (TRasterGR8P)(undoRas))
|
|
undoImage = TRasterImageP(grRas);
|
|
TImageCache::instance()->add(m_undoImageId, undoImage, false);
|
|
}
|
|
m_startPos = currentSelection->getStartPosition();
|
|
m_id++;
|
|
m_tool = TTool::getApplication()->getCurrentTool()->getTool();
|
|
}
|
|
|
|
~UndoPasteFloatingSelection()
|
|
{
|
|
if (TImageCache::instance()->isCached(m_imageId))
|
|
TImageCache::instance()->remove(m_imageId);
|
|
if (TImageCache::instance()->isCached(m_floatingImageId))
|
|
TImageCache::instance()->remove(m_floatingImageId);
|
|
if (TImageCache::instance()->isCached(m_undoImageId))
|
|
TImageCache::instance()->remove(m_undoImageId);
|
|
}
|
|
|
|
void undo() const
|
|
{
|
|
TImageP image = TImageCache::instance()->get(m_imageId, false);
|
|
if (!image)
|
|
return;
|
|
TRasterP rasImage = getRaster(image);
|
|
TRectD wRect = m_selectionRect.enlarge(2);
|
|
TRect rRect = convertWorldToRaster(wRect, image);
|
|
rRect *= rasImage->getBounds();
|
|
if (!m_undoImageId.empty()) {
|
|
TImageP undoImage = TImageCache::instance()->get(m_undoImageId, false);
|
|
if (!undoImage)
|
|
return;
|
|
rasImage->copy(getRaster(undoImage), rRect.getP00());
|
|
}
|
|
|
|
TXshSimpleLevelP sl(m_imageCell.getSimpleLevel());
|
|
const TFrameId &fid = m_imageCell.m_frameId;
|
|
|
|
if (!m_isPastedSelection) {
|
|
TImageP floatingImage = TImageCache::instance()->get(m_oldFloatingImageId, false);
|
|
if (!floatingImage)
|
|
return;
|
|
TRasterP floatingRaster = getRaster(floatingImage);
|
|
TRop::over(rasImage, floatingRaster, m_startPos);
|
|
}
|
|
|
|
ToolUtils::updateSaveBox(sl, fid);
|
|
|
|
if (m_oldPalette)
|
|
image->getPalette()->assign(m_oldPalette->clone());
|
|
TTool::Application *app = TTool::getApplication();
|
|
app->getPaletteController()->getCurrentLevelPalette()->notifyPaletteChanged();
|
|
if (!m_tool)
|
|
return;
|
|
m_tool->notifyImageChanged(m_frameId);
|
|
m_tool->invalidate();
|
|
}
|
|
|
|
void redo() const
|
|
{
|
|
TImageP image = TImageCache::instance()->get(m_imageId, false);
|
|
TImageP floatingImage = TImageCache::instance()->get(m_floatingImageId, false);
|
|
if (!floatingImage || !image)
|
|
return;
|
|
TRasterP floatingRas = getRaster(floatingImage);
|
|
|
|
TXshSimpleLevelP sl(m_imageCell.getSimpleLevel());
|
|
const TFrameId &fid = m_imageCell.m_frameId;
|
|
|
|
if (!m_isPastedSelection)
|
|
deleteSelectionWithoutUndo(image, m_strokes);
|
|
|
|
TRasterP ras = getRaster(image);
|
|
pasteFloatingSelectionWithoutUndo(image, floatingRas, m_transformation, m_selectionRect, m_noAntialiasing);
|
|
|
|
ToolUtils::updateSaveBox(sl, fid);
|
|
|
|
if (m_newPalette)
|
|
image->getPalette()->assign(m_newPalette->clone());
|
|
TTool::Application *app = TTool::getApplication();
|
|
app->getPaletteController()->getCurrentLevelPalette()->notifyPaletteChanged();
|
|
if (!m_tool)
|
|
return;
|
|
m_tool->notifyImageChanged(m_frameId);
|
|
m_tool->invalidate();
|
|
}
|
|
|
|
int getSize() const
|
|
{
|
|
return sizeof(*this);
|
|
}
|
|
|
|
QString getHistoryString()
|
|
{
|
|
return QObject::tr("Paste");
|
|
}
|
|
};
|
|
|
|
int UndoPasteFloatingSelection::m_id = 0;
|
|
|
|
//=============================================================================
|
|
// Next methods are used to compute intersection between selected stroke and image box
|
|
//-----------------------------------------------------------------------------
|
|
/*! Help function.*/
|
|
TSegment getSegmentByIndex(TRectD rect, int index)
|
|
{
|
|
if (index == 0)
|
|
return TSegment(rect.getP00(), rect.getP01());
|
|
if (index == 1)
|
|
return TSegment(rect.getP01(), rect.getP11());
|
|
if (index == 2)
|
|
return TSegment(rect.getP11(), rect.getP10());
|
|
if (index == 3)
|
|
return TSegment(rect.getP10(), rect.getP00());
|
|
return TSegment();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
/*! Help function. precPoint -> point */
|
|
bool isClockwise(TRectD bbox, int segmentIndex, TThickPoint precPoint, TThickPoint point)
|
|
{
|
|
if (segmentIndex == 0)
|
|
return precPoint.y > point.y;
|
|
if (segmentIndex == 1)
|
|
return precPoint.x > point.x;
|
|
if (segmentIndex == 2)
|
|
return precPoint.y < point.y;
|
|
if (segmentIndex == 3)
|
|
return precPoint.x < point.x;
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
/*! Help function.*/
|
|
void addPointToVector(TThickPoint point, std::vector<TThickPoint> &points, bool insertMiddlePoint)
|
|
{
|
|
if (insertMiddlePoint)
|
|
points.push_back((points[points.size() - 1] + point) * 0.5);
|
|
points.push_back(point);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
/*! Return intersection between \b bbox and \b chuck;
|
|
set segmentIndex to index of segment that contains intersection. */
|
|
TThickPoint getIntersectionPoint(TRectD bbox, const TThickQuadratic *chunk,
|
|
int &segmentIndex, bool secondChunkIntersection)
|
|
{
|
|
TStroke stroke;
|
|
std::vector<TThickPoint> points;
|
|
points.push_back(chunk->getThickP0());
|
|
points.push_back(chunk->getThickP1());
|
|
points.push_back(chunk->getThickP2());
|
|
stroke.reshape(&points[0], points.size());
|
|
|
|
std::vector<DoublePair> intersectionInfo;
|
|
|
|
std::vector<DoublePair> intersections;
|
|
TSegment segment0(bbox.getP00(), bbox.getP01());
|
|
int count0 = intersect(stroke, segment0, intersections);
|
|
if (count0 > 0) {
|
|
DoublePair pair;
|
|
pair.first = intersections[0].first;
|
|
pair.second = 0;
|
|
intersectionInfo.push_back(pair);
|
|
intersections.clear();
|
|
}
|
|
TSegment segment1(bbox.getP01(), bbox.getP11());
|
|
int count1 = intersect(stroke, segment1, intersections);
|
|
if (count1 > 0) {
|
|
DoublePair pair;
|
|
pair.first = intersections[0].first;
|
|
pair.second = 1;
|
|
intersectionInfo.push_back(pair);
|
|
intersections.clear();
|
|
}
|
|
TSegment segment2(bbox.getP11(), bbox.getP10());
|
|
int count2 = intersect(stroke, segment2, intersections);
|
|
if (count2 > 0) {
|
|
DoublePair pair;
|
|
pair.first = intersections[0].first;
|
|
pair.second = 2;
|
|
intersectionInfo.push_back(pair);
|
|
intersections.clear();
|
|
}
|
|
TSegment segment3(bbox.getP10(), bbox.getP00());
|
|
int count3 = intersect(stroke, segment3, intersections);
|
|
if (count3 > 0) {
|
|
DoublePair pair;
|
|
pair.first = intersections[0].first;
|
|
pair.second = 3;
|
|
intersectionInfo.push_back(pair);
|
|
intersections.clear();
|
|
}
|
|
int infoSize = intersectionInfo.size();
|
|
assert(infoSize <= 2);
|
|
if (infoSize == 1) {
|
|
segmentIndex = intersectionInfo[0].second;
|
|
return stroke.getPoint(intersectionInfo[0].first);
|
|
} else if (infoSize == 2) {
|
|
double firstT = intersectionInfo[0].first;
|
|
double secondT = intersectionInfo[1].first;
|
|
if (!secondChunkIntersection) {
|
|
if (firstT < secondT) {
|
|
segmentIndex = intersectionInfo[0].second;
|
|
return stroke.getPoint(intersectionInfo[0].first);
|
|
} else {
|
|
segmentIndex = intersectionInfo[1].second;
|
|
return stroke.getPoint(intersectionInfo[1].first);
|
|
}
|
|
} else {
|
|
if (firstT > secondT) {
|
|
segmentIndex = intersectionInfo[0].second;
|
|
return stroke.getPoint(intersectionInfo[0].first);
|
|
} else {
|
|
segmentIndex = intersectionInfo[1].second;
|
|
return stroke.getPoint(intersectionInfo[1].first);
|
|
}
|
|
}
|
|
}
|
|
segmentIndex = -1;
|
|
return TThickPoint();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
/*! Insert \b bbox corners in \b points if \b bbox corners are contained in \b outPoints stroke. */
|
|
void insertBoxCorners(TRectD bbox, std::vector<TThickPoint> &points, std::vector<TThickPoint> outPoints,
|
|
int currentSegmentIndex, int precSegmentIndex)
|
|
{
|
|
if (outPoints[0] != outPoints[(int)outPoints.size() - 1])
|
|
addPointToVector(outPoints[0], outPoints, true);
|
|
assert((int)outPoints.size() % 2 == 1);
|
|
TStroke *outPointsStroke = new TStroke();
|
|
outPointsStroke->reshape(&(outPoints[0]), outPoints.size());
|
|
TVectorImageP vi(new TVectorImage());
|
|
vi->addStroke(outPointsStroke);
|
|
vi->findRegions();
|
|
assert((int)vi->getRegionCount() > 0);
|
|
bool sameIndex = (precSegmentIndex == currentSegmentIndex);
|
|
if (currentSegmentIndex == -1)
|
|
return;
|
|
int j;
|
|
for (j = sameIndex ? 1 : 0; j < 2; j++) {
|
|
bool clockwise = j;
|
|
if (sameIndex)
|
|
clockwise = isClockwise(bbox, currentSegmentIndex, outPoints[outPoints.size() - 2], outPoints[outPoints.size() - 1]);
|
|
int segmentIndex = precSegmentIndex;
|
|
if (sameIndex)
|
|
segmentIndex = clockwise ? currentSegmentIndex - 1 : currentSegmentIndex + 1;
|
|
if (segmentIndex < 0)
|
|
segmentIndex = 3;
|
|
if (segmentIndex > 3)
|
|
segmentIndex = 0;
|
|
while (segmentIndex != currentSegmentIndex) {
|
|
if (sameIndex) //controllo anche il segmento di partenza.
|
|
{
|
|
segmentIndex = currentSegmentIndex;
|
|
sameIndex = false;
|
|
}
|
|
TSegment s = getSegmentByIndex(bbox, segmentIndex);
|
|
TThickPoint corner = clockwise ? s.getP0() : s.getP1();
|
|
int i;
|
|
for (i = 0; i < (int)vi->getRegionCount(); i++)
|
|
if (vi->getRegion(i)->contains(corner)) {
|
|
if ((int)points.size() % 2 == 1)
|
|
points.push_back((points[points.size() - 1] + corner) * 0.5);
|
|
points.push_back(corner);
|
|
}
|
|
segmentIndex = clockwise ? segmentIndex - 1 : segmentIndex + 1;
|
|
if (segmentIndex < 0)
|
|
segmentIndex = 3;
|
|
if (segmentIndex > 3)
|
|
segmentIndex = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TStroke getStrokeByRect(TRectD r)
|
|
{
|
|
TStroke stroke;
|
|
if (r.isEmpty())
|
|
return stroke;
|
|
std::vector<TThickPoint> points;
|
|
points.push_back(r.getP00());
|
|
points.push_back((r.getP00() + r.getP01()) * 0.5);
|
|
points.push_back(r.getP01());
|
|
points.push_back((r.getP01() + r.getP11()) * 0.5);
|
|
points.push_back(r.getP11());
|
|
points.push_back((r.getP11() + r.getP10()) * 0.5);
|
|
points.push_back(r.getP10());
|
|
points.push_back((r.getP10() + r.getP00()) * 0.5);
|
|
points.push_back(r.getP00());
|
|
stroke.reshape(&(points[0]), points.size());
|
|
stroke.setSelfLoop(true);
|
|
return stroke;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TStroke getIntersectedStroke(TStroke &stroke, TRectD bbox)
|
|
{
|
|
int cpCount = stroke.getControlPointCount();
|
|
if (cpCount == 0)
|
|
return stroke;
|
|
//isFirstTime, startSegmentIndex e startOutPoints sono usati nel il caso in cui lo stroke inizia fuori dalla bbox.
|
|
bool isFirstTime = true;
|
|
std::vector<TThickPoint> points, outPoints, startOutPoints;
|
|
TThickPoint precPoint = stroke.getControlPoint(0);
|
|
bool isPrecPointInternal = bbox.contains(precPoint);
|
|
if (isPrecPointInternal)
|
|
points.push_back(precPoint);
|
|
else
|
|
outPoints.push_back(precPoint);
|
|
int i;
|
|
int precSegmentIndex, currentSegmentIndex, startSegmentIndex, precChunkIndex = -1;
|
|
for (i = 1; i < stroke.getControlPointCount(); i++) {
|
|
TThickPoint point = stroke.getControlPoint(i);
|
|
bool isPointInternal = bbox.contains(point);
|
|
if (isPointInternal && isPrecPointInternal)
|
|
addPointToVector(point, points, (int)points.size() % 2 != i % 2);
|
|
if (!isPointInternal && !isPrecPointInternal)
|
|
addPointToVector(point, outPoints, (int)outPoints.size() > 0 && (int)outPoints.size() % 2 != i % 2);
|
|
if (isPointInternal != isPrecPointInternal) {
|
|
//Devo trovare l'intersezione
|
|
int chunkIndex = (i % 2 == 0) ? (i * 0.5) - 1 : i * 0.5;
|
|
TThickPoint p = getIntersectionPoint(bbox, stroke.getChunk(chunkIndex), currentSegmentIndex, chunkIndex == precChunkIndex);
|
|
precChunkIndex = chunkIndex;
|
|
addPointToVector(p, outPoints, (int)outPoints.size() % 2 == 1);
|
|
if (!isPrecPointInternal && points.size() > 0 && outPoints.size() > 0) {
|
|
insertBoxCorners(bbox, points, outPoints, currentSegmentIndex, precSegmentIndex);
|
|
outPoints.clear();
|
|
} else if (outPoints.size() > 0 && isFirstTime) {
|
|
startSegmentIndex = currentSegmentIndex;
|
|
startOutPoints = outPoints;
|
|
outPoints.clear();
|
|
}
|
|
isFirstTime = false;
|
|
precSegmentIndex = currentSegmentIndex;
|
|
addPointToVector(p, points, (int)points.size() % 2 == 1);
|
|
addPointToVector(p, outPoints, (int)outPoints.size() % 2 == 1);
|
|
}
|
|
if (isPointInternal && !isPrecPointInternal)
|
|
addPointToVector(point, points, (int)points.size() % 2 != i % 2);
|
|
if (!isPointInternal && isPrecPointInternal)
|
|
addPointToVector(point, outPoints, (int)outPoints.size() > 0 && (int)outPoints.size() % 2 != i % 2);
|
|
isPrecPointInternal = isPointInternal;
|
|
}
|
|
//Caso in cui lo stroke aveva il primo punto fuori dalla bbox
|
|
if (!isPrecPointInternal && points.size() > 0 && outPoints.size() > 0) {
|
|
int t;
|
|
for (t = 0; t < (int)outPoints.size(); t++)
|
|
addPointToVector(outPoints[t], startOutPoints, (int)startOutPoints.size() % 2 != 2);
|
|
insertBoxCorners(bbox, points, startOutPoints, startSegmentIndex, currentSegmentIndex);
|
|
outPoints.clear();
|
|
}
|
|
|
|
//Caso particolare in cui lo stroke non ha intersezione con la bbox
|
|
if (points.size() == 0) { //Lo stroke e' completamente contenuto nella bbox
|
|
if (bbox.contains(precPoint))
|
|
return stroke;
|
|
else
|
|
return getStrokeByRect(bbox);
|
|
}
|
|
if (points[0] != points[(int)points.size() - 1])
|
|
addPointToVector(points[0], points, true);
|
|
|
|
assert((int)points.size() % 2 == 1);
|
|
TStroke intersectedStroke;
|
|
intersectedStroke.reshape(&(points[0]), points.size());
|
|
intersectedStroke.setSelfLoop(true);
|
|
return intersectedStroke;
|
|
}
|
|
|
|
} // namespace
|
|
|
|
//=============================================================================
|
|
// RasterSelection
|
|
//-----------------------------------------------------------------------------
|
|
|
|
RasterSelection::RasterSelection()
|
|
: TSelection(), m_currentImage(), m_oldPalette(0), m_selectionBbox(), m_affine(), m_startPosition(), m_floatingSelection(), m_originalfloatingSelection(), m_fid(), m_transformationCount(0), m_isPastedSelection(false), m_noAntialiasing(false)
|
|
{
|
|
m_strokes.clear();
|
|
m_originalStrokes.clear();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
RasterSelection::RasterSelection(const RasterSelection &src)
|
|
: TSelection(), m_currentImage(src.m_currentImage), m_oldPalette(src.m_oldPalette), m_selectionBbox(src.m_selectionBbox), m_strokes(src.m_strokes), m_originalStrokes(src.m_originalStrokes), m_affine(src.m_affine), m_startPosition(src.m_startPosition), m_fid(src.m_fid), m_transformationCount(src.m_transformationCount), m_isPastedSelection(src.m_isPastedSelection), m_noAntialiasing(src.m_noAntialiasing)
|
|
|
|
{
|
|
setView(src.getView());
|
|
if (src.isFloating()) {
|
|
m_floatingSelection = src.m_floatingSelection->clone();
|
|
if (src.m_originalfloatingSelection)
|
|
m_originalfloatingSelection = src.m_originalfloatingSelection->clone();
|
|
assert(isFloating());
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
//!Returns the clone of this selection
|
|
TSelection *RasterSelection::clone() const
|
|
{
|
|
RasterSelection *rs = new RasterSelection(*this);
|
|
return rs;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
//! Notify to the viewer that the selection is changed.
|
|
void RasterSelection::notify()
|
|
{
|
|
RasterSelection *selection = dynamic_cast<RasterSelection *>(TTool::getApplication()->getCurrentSelection()->getSelection());
|
|
if (selection)
|
|
selection->notifyView();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
//!Empty the selection.
|
|
//! If the selection is floating, the floating image is pasted using the current tranformation.
|
|
void RasterSelection::selectNone()
|
|
{
|
|
if (isFloating()) {
|
|
pasteFloatingSelection();
|
|
notify();
|
|
return;
|
|
}
|
|
m_selectionBbox = TRectD();
|
|
m_strokes.clear();
|
|
m_originalStrokes.clear();
|
|
m_affine = TAffine();
|
|
m_startPosition = TPoint();
|
|
m_floatingSelection = TRasterP();
|
|
m_originalfloatingSelection = TRasterP();
|
|
m_transformationCount = 0;
|
|
m_isPastedSelection = false;
|
|
m_oldPalette = 0;
|
|
notify();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::select(TStroke &stroke)
|
|
{
|
|
TRect box = getRaster(m_currentImage)->getBounds();
|
|
TRectD rasterBbox = convertRasterToWorld(box, m_currentImage);
|
|
TStroke intersectedStroke = getIntersectedStroke(stroke, rasterBbox);
|
|
if ((int)intersectedStroke.getControlPointCount() == 0)
|
|
return;
|
|
m_strokes.push_back(intersectedStroke);
|
|
m_originalStrokes.push_back(intersectedStroke);
|
|
notify();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::select(const TRectD &rect)
|
|
{
|
|
assert(!!m_currentImage);
|
|
TRectD r = rect;
|
|
TRect box = getRaster(m_currentImage)->getBounds();
|
|
r *= convertRasterToWorld(box, m_currentImage);
|
|
if (!r.isEmpty()) {
|
|
TStroke stroke = getStrokeByRect(r);
|
|
if ((int)stroke.getControlPointCount() == 0)
|
|
return;
|
|
m_strokes.push_back(stroke);
|
|
m_originalStrokes.push_back(stroke);
|
|
}
|
|
notify();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::selectAll()
|
|
{
|
|
if (!m_currentImage)
|
|
return;
|
|
selectNone();
|
|
TRectD wRect = convertRasterToWorld(getRaster(m_currentImage)->getBounds(), m_currentImage);
|
|
select(wRect);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool RasterSelection::isEmpty() const
|
|
{
|
|
return getStrokesBound(m_strokes).isEmpty();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::enableCommands()
|
|
{
|
|
enableCommand(this, MI_Clear, &RasterSelection::deleteSelection);
|
|
enableCommand(this, MI_Cut, &RasterSelection::cutSelection);
|
|
enableCommand(this, MI_Copy, &RasterSelection::copySelection);
|
|
enableCommand(this, MI_Paste, &RasterSelection::pasteSelection);
|
|
enableCommand(this, MI_SelectAll, &RasterSelection::selectAll);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool RasterSelection::isFloating() const
|
|
{
|
|
return m_floatingSelection;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::transform(const TAffine &affine)
|
|
{
|
|
m_affine = affine * m_affine;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::makeFloating()
|
|
{
|
|
if (isEmpty())
|
|
return;
|
|
if (!m_currentImage)
|
|
return;
|
|
m_floatingSelection = getImageFromSelection(m_currentImage, *this);
|
|
m_originalfloatingSelection = m_floatingSelection->clone();
|
|
deleteSelectionWithoutUndo(m_currentImage, m_strokes);
|
|
|
|
ToolUtils::updateSaveBox();
|
|
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
|
|
tool->notifyImageChanged(m_fid);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::pasteFloatingSelection()
|
|
{
|
|
if (!isFloating())
|
|
return;
|
|
|
|
assert(m_transformationCount != -1 && m_transformationCount != -2);
|
|
|
|
if (m_isPastedSelection)
|
|
TUndoManager::manager()->popUndo(m_transformationCount + 1);
|
|
else
|
|
TUndoManager::manager()->popUndo(m_transformationCount);
|
|
|
|
if (m_transformationCount > 0 || m_isPastedSelection)
|
|
TUndoManager::manager()->add(new UndoPasteFloatingSelection(
|
|
this, m_oldPalette.getPointer(), m_noAntialiasing));
|
|
else if (m_transformationCount == 0)
|
|
TUndoManager::manager()->popUndo(-1, true);
|
|
|
|
TRectD wRect = getSelectionBbox();
|
|
pasteFloatingSelectionWithoutUndo(m_currentImage, m_floatingSelection, m_affine, wRect, m_noAntialiasing);
|
|
|
|
ToolUtils::updateSaveBox(m_currentImageCell.getSimpleLevel(),
|
|
m_currentImageCell.getFrameId());
|
|
|
|
setFloatingSeletion(TRasterP());
|
|
selectNone();
|
|
|
|
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
|
|
tool->notifyImageChanged(m_fid);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::deleteSelection()
|
|
{
|
|
if (!m_currentImage)
|
|
return;
|
|
TTool::Application *app = TTool::getApplication();
|
|
TXshSimpleLevel *level = app->getCurrentLevel()->getSimpleLevel();
|
|
// we have to remove all undo transformation and the undo for the makeFloating operation!
|
|
if (isFloating()) {
|
|
assert(m_transformationCount != -1 && m_transformationCount != -2);
|
|
if (m_isPastedSelection)
|
|
TUndoManager::manager()->popUndo(m_transformationCount + 1);
|
|
else
|
|
TUndoManager::manager()->popUndo(m_transformationCount);
|
|
}
|
|
if (!isPastedSelection() && !isEmpty())
|
|
TUndoManager::manager()->add(new UndoDeleteSelection(this, level));
|
|
|
|
if (!isFloating())
|
|
deleteSelectionWithoutUndo(m_currentImage, m_strokes);
|
|
else if (m_oldPalette)
|
|
m_currentImage->getPalette()->assign(m_oldPalette.getPointer());
|
|
m_floatingSelection = TRasterP();
|
|
m_originalfloatingSelection = TRasterP();
|
|
|
|
ToolUtils::updateSaveBox();
|
|
selectNone();
|
|
app->getPaletteController()->getCurrentLevelPalette()->notifyPaletteChanged();
|
|
TTool *tool = app->getCurrentTool()->getTool();
|
|
tool->notifyImageChanged(m_fid);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::copySelection()
|
|
{
|
|
if (isEmpty() || !m_currentImage)
|
|
return;
|
|
TRasterP ras;
|
|
if (!isFloating())
|
|
ras = getImageFromSelection(m_currentImage, *this);
|
|
else
|
|
ras = m_floatingSelection;
|
|
|
|
double dpix, dpiy;
|
|
std::vector<TRectD> rect;
|
|
if (TToonzImageP ti = (TToonzImageP)(m_currentImage)) {
|
|
ToonzImageData *data = new ToonzImageData();
|
|
ti->getDpi(dpix, dpiy);
|
|
data->setData(ras, ti->getPalette(), dpix, dpiy, ti->getSize(), rect, m_strokes, m_originalStrokes, m_affine);
|
|
QApplication::clipboard()->setMimeData(cloneData(data));
|
|
} else if (TRasterImageP ri = (TRasterImageP)(m_currentImage)) {
|
|
FullColorImageData *data = new FullColorImageData();
|
|
ri->getDpi(dpix, dpiy);
|
|
data->setData(ras, ri->getPalette(), dpix, dpiy, ri->getRaster()->getSize(), rect, m_strokes, m_originalStrokes, m_affine);
|
|
QApplication::clipboard()->setMimeData(cloneData(data));
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::cutSelection()
|
|
{
|
|
copySelection();
|
|
deleteSelection();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::pasteSelection(const RasterImageData *riData)
|
|
{
|
|
std::vector<TRectD> rect;
|
|
double currentDpiX, currentDpiY;
|
|
double dpiX, dpiY;
|
|
const ToonzImageData *toonzImageData = dynamic_cast<const ToonzImageData *>(riData);
|
|
const FullColorImageData *fullColorData = dynamic_cast<const FullColorImageData *>(riData);
|
|
if (TToonzImageP ti = (TToonzImageP)m_currentImage) {
|
|
ti->getDpi(currentDpiX, currentDpiY);
|
|
TRasterP cmRas;
|
|
if (fullColorData) {
|
|
DVGui::error(QObject::tr("The copied selection cannot be pasted in the current drawing."));
|
|
return;
|
|
}
|
|
riData->getData(cmRas, dpiX, dpiY, rect, m_strokes, m_originalStrokes, m_affine, m_currentImage->getPalette());
|
|
if (!cmRas)
|
|
return;
|
|
m_floatingSelection = cmRas;
|
|
} else if (TRasterImageP ri = (TRasterImageP)m_currentImage) {
|
|
ri->getDpi(currentDpiX, currentDpiY);
|
|
TRasterP ras;
|
|
riData->getData(ras, dpiX, dpiY, rect, m_strokes, m_originalStrokes, m_affine, ri->getPalette());
|
|
if (!ras)
|
|
return;
|
|
if (TRasterCM32P rasCM = ras) {
|
|
TDimension dim = rasCM->getSize();
|
|
TRaster32P app = TRaster32P(dim.lx, dim.ly);
|
|
TRop::convert(app, rasCM, ri->getPalette());
|
|
ras = app;
|
|
}
|
|
m_floatingSelection = ras;
|
|
}
|
|
if (m_floatingSelection)
|
|
m_originalfloatingSelection = m_floatingSelection->clone();
|
|
TScale sc;
|
|
if (dpiX != 0 && dpiY != 0 && currentDpiX != 0 && currentDpiY != 0)
|
|
sc = TScale(currentDpiX / dpiX, currentDpiY / dpiY);
|
|
m_affine = m_affine * sc;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::pasteSelection()
|
|
{
|
|
TTool::Application *app = TTool::getApplication();
|
|
TTool *tool = app->getCurrentTool()->getTool();
|
|
TImageP image = tool->getImage(true);
|
|
m_currentImage = image;
|
|
m_fid = tool->getCurrentFid();
|
|
|
|
QClipboard *clipboard = QApplication::clipboard();
|
|
const RasterImageData *riData = dynamic_cast<const RasterImageData *>(clipboard->mimeData());
|
|
const StrokesData *stData = dynamic_cast<const StrokesData *>(clipboard->mimeData());
|
|
if (!riData && !stData)
|
|
return;
|
|
if (isFloating())
|
|
pasteFloatingSelection();
|
|
selectNone();
|
|
m_isPastedSelection = true;
|
|
m_oldPalette = m_currentImage->getPalette()->clone();
|
|
if (stData) {
|
|
if (TToonzImageP ti = m_currentImage)
|
|
riData = stData->toToonzImageData(ti);
|
|
else {
|
|
TRasterImageP ri = m_currentImage;
|
|
assert(ri);
|
|
double dpix, dpiy;
|
|
ri->getDpi(dpix, dpiy);
|
|
if (dpix == 0 || dpiy == 0) {
|
|
TPointD dpi = tool->getXsheet()->getScene()->getCurrentCamera()->getDpi();
|
|
dpix = dpi.x;
|
|
dpiy = dpi.y;
|
|
ri->setDpi(dpix, dpiy);
|
|
}
|
|
riData = stData->toFullColorImageData(ri);
|
|
}
|
|
}
|
|
|
|
if (!riData)
|
|
return;
|
|
pasteSelection(riData);
|
|
|
|
app->getPaletteController()->getCurrentLevelPalette()->notifyPaletteChanged();
|
|
notify();
|
|
TUndoManager::manager()->add(new UndoPasteSelection(this));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool RasterSelection::isTransformed()
|
|
{
|
|
return !m_affine.isIdentity();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TRectD RasterSelection::getStrokesBound(std::vector<TStroke> strokes) const
|
|
{
|
|
int i;
|
|
TRectD box = TRectD();
|
|
for (i = 0; i < (int)strokes.size(); i++)
|
|
box += strokes[i].getBBox();
|
|
return box;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TRectD RasterSelection::getSelectionBound() const
|
|
{
|
|
if (m_strokes.size() == 0)
|
|
return TRectD();
|
|
TRectD selectionBox = getStrokesBound(m_strokes);
|
|
if (isFloating())
|
|
selectionBox = m_affine * selectionBox;
|
|
return selectionBox;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TRectD RasterSelection::getOriginalSelectionBound() const
|
|
{
|
|
if (m_originalStrokes.size() == 0)
|
|
return TRectD();
|
|
return getStrokesBound(m_originalStrokes);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TRectD RasterSelection::getSelectionBbox() const
|
|
{
|
|
TRectD rect = m_selectionBbox;
|
|
if (isFloating())
|
|
rect = m_affine * m_selectionBbox;
|
|
return rect;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void RasterSelection::setSelectionBbox(const TRectD &rect)
|
|
{
|
|
m_selectionBbox = rect;
|
|
if (m_currentImage)
|
|
m_selectionBbox = intersection(m_selectionBbox, m_currentImage);
|
|
}
|