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-rw-r--r--src/livarot/PathConversion.cpp268
1 files changed, 134 insertions, 134 deletions
diff --git a/src/livarot/PathConversion.cpp b/src/livarot/PathConversion.cpp
index 4ae4afe86..6ac6717af 100644
--- a/src/livarot/PathConversion.cpp
+++ b/src/livarot/PathConversion.cpp
@@ -35,7 +35,7 @@ void Path::ConvertWithBackData(double treshhold)
return;
}
- NR::Point curX;
+ Geom::Point curX;
int curP = 1;
int lastMoveTo = -1;
@@ -46,7 +46,7 @@ void Path::ConvertWithBackData(double treshhold)
curX = dynamic_cast<PathDescrMoveTo *>(descr_cmd[0])->p;
} else {
curP = 0;
- curX[NR::X] = curX[NR::Y] = 0;
+ curX[Geom::X] = curX[Geom::Y] = 0;
}
lastMoveTo = AddPoint(curX, 0, 0.0, true);
}
@@ -55,7 +55,7 @@ void Path::ConvertWithBackData(double treshhold)
while ( curP < int(descr_cmd.size()) ) {
int const nType = descr_cmd[curP]->getType();
- NR::Point nextX;
+ Geom::Point nextX;
switch (nType) {
case descr_forced: {
@@ -118,9 +118,9 @@ void Path::ConvertWithBackData(double treshhold)
PathDescrIntermBezierTo *nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
if ( nbInterm >= 1 ) {
- NR::Point bx = curX;
- NR::Point cx = curX;
- NR::Point dx = curX;
+ Geom::Point bx = curX;
+ Geom::Point cx = curX;
+ Geom::Point dx = curX;
dx = nData->p;
ip++;
@@ -136,14 +136,14 @@ void Path::ConvertWithBackData(double treshhold)
ip++;
nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
- NR::Point stx;
+ Geom::Point stx;
stx = (bx + cx) / 2;
if ( k > 0 ) {
AddPoint(stx,curP - 1+k,1.0,false);
}
{
- NR::Point mx;
+ Geom::Point mx;
mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8, 0.0, 1.0, curP + k);
}
@@ -155,7 +155,7 @@ void Path::ConvertWithBackData(double treshhold)
dx = nextX;
dx = 2 * dx - cx;
- NR::Point stx;
+ Geom::Point stx;
stx = (bx + cx) / 2;
if ( nbInterm > 1 ) {
@@ -163,7 +163,7 @@ void Path::ConvertWithBackData(double treshhold)
}
{
- NR::Point mx;
+ Geom::Point mx;
mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8, 0.0, 1.0, curP + nbInterm - 1);
}
@@ -200,7 +200,7 @@ void Path::Convert(double treshhold)
return;
}
- NR::Point curX;
+ Geom::Point curX;
int curP = 1;
int lastMoveTo = 0;
@@ -221,7 +221,7 @@ void Path::Convert(double treshhold)
while ( curP < int(descr_cmd.size()) ) {
int const nType = descr_cmd[curP]->getType();
- NR::Point nextX;
+ Geom::Point nextX;
switch (nType) {
case descr_forced: {
@@ -316,12 +316,12 @@ void Path::Convert(double treshhold)
PathDescrIntermBezierTo *nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
if ( nbInterm == 1 ) {
- NR::Point const midX = nData->p;
+ Geom::Point const midX = nData->p;
RecBezierTo(midX, curX, nextX, treshhold, 8);
} else if ( nbInterm > 1 ) {
- NR::Point bx = curX;
- NR::Point cx = curX;
- NR::Point dx = curX;
+ Geom::Point bx = curX;
+ Geom::Point cx = curX;
+ Geom::Point dx = curX;
dx = nData->p;
ip++;
@@ -337,7 +337,7 @@ void Path::Convert(double treshhold)
ip++;
nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
- NR::Point stx = (bx + cx) / 2;
+ Geom::Point stx = (bx + cx) / 2;
if ( k > 0 ) {
descr_cmd[ip - 2]->associated = AddPoint(stx, false);
if ( descr_cmd[ip - 2]->associated < 0 ) {
@@ -350,7 +350,7 @@ void Path::Convert(double treshhold)
}
{
- NR::Point const mx = (cx + dx) / 2;
+ Geom::Point const mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8);
}
}
@@ -362,7 +362,7 @@ void Path::Convert(double treshhold)
dx = nextX;
dx = 2 * dx - cx;
- NR::Point stx = (bx + cx) / 2;
+ Geom::Point stx = (bx + cx) / 2;
descr_cmd[ip - 1]->associated = AddPoint(stx, false);
if ( descr_cmd[ip - 1]->associated < 0 ) {
@@ -374,7 +374,7 @@ void Path::Convert(double treshhold)
}
{
- NR::Point mx = (cx + dx) / 2;
+ Geom::Point mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8);
}
}
@@ -417,7 +417,7 @@ void Path::Convert(NRRectL *area, double treshhold)
return;
}
- NR::Point curX;
+ Geom::Point curX;
int curP = 1;
int lastMoveTo = 0;
short last_point_relation = 0;
@@ -445,7 +445,7 @@ void Path::Convert(NRRectL *area, double treshhold)
while ( curP < int(descr_cmd.size()) ) {
int const nType = descr_cmd[curP]->getType();
- NR::Point nextX;
+ Geom::Point nextX;
switch (nType) {
case descr_forced: {
@@ -586,12 +586,12 @@ void Path::Convert(NRRectL *area, double treshhold)
PathDescrIntermBezierTo *nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
if ( nbInterm == 1 ) {
- NR::Point const midX = nData->p;
+ Geom::Point const midX = nData->p;
RecBezierTo(midX, curX, nextX, treshhold, 8);
} else if ( nbInterm > 1 ) {
- NR::Point bx = curX;
- NR::Point cx = curX;
- NR::Point dx = curX;
+ Geom::Point bx = curX;
+ Geom::Point cx = curX;
+ Geom::Point dx = curX;
dx = nData->p;
ip++;
@@ -607,7 +607,7 @@ void Path::Convert(NRRectL *area, double treshhold)
ip++;
nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
- NR::Point stx = (bx + cx) / 2;
+ Geom::Point stx = (bx + cx) / 2;
if ( k > 0 ) {
descr_cmd[ip - 2]->associated = AddPoint(stx, false);
if ( descr_cmd[ip - 2]->associated < 0 ) {
@@ -620,7 +620,7 @@ void Path::Convert(NRRectL *area, double treshhold)
}
{
- NR::Point const mx = (cx + dx) / 2;
+ Geom::Point const mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8);
}
}
@@ -632,7 +632,7 @@ void Path::Convert(NRRectL *area, double treshhold)
dx = nextX;
dx = 2 * dx - cx;
- NR::Point stx = (bx + cx) / 2;
+ Geom::Point stx = (bx + cx) / 2;
descr_cmd[ip - 1]->associated = AddPoint(stx, false);
if ( descr_cmd[ip - 1]->associated < 0 ) {
@@ -644,7 +644,7 @@ void Path::Convert(NRRectL *area, double treshhold)
}
{
- NR::Point mx = (cx + dx) / 2;
+ Geom::Point mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8);
}
}
@@ -687,7 +687,7 @@ void Path::ConvertEvenLines(double treshhold)
return;
}
- NR::Point curX;
+ Geom::Point curX;
int curP = 1;
int lastMoveTo = 0;
@@ -708,7 +708,7 @@ void Path::ConvertEvenLines(double treshhold)
while ( curP < int(descr_cmd.size()) ) {
int const nType = descr_cmd[curP]->getType();
- NR::Point nextX;
+ Geom::Point nextX;
switch (nType) {
case descr_forced: {
@@ -731,12 +731,12 @@ void Path::ConvertEvenLines(double treshhold)
case descr_close: {
nextX = pts[lastMoveTo].p;
{
- NR::Point nexcur;
+ Geom::Point nexcur;
nexcur = nextX - curX;
- const double segL = NR::L2(nexcur);
+ const double segL = Geom::L2(nexcur);
if ( segL > treshhold ) {
for (double i = treshhold; i < segL; i += treshhold) {
- NR::Point nX;
+ Geom::Point nX;
nX = (segL - i) * curX + i * nextX;
nX /= segL;
AddPoint(nX);
@@ -760,11 +760,11 @@ void Path::ConvertEvenLines(double treshhold)
case descr_lineto: {
PathDescrLineTo* nData = dynamic_cast<PathDescrLineTo *>(descr_cmd[curP]);
nextX = nData->p;
- NR::Point nexcur = nextX - curX;
+ Geom::Point nexcur = nextX - curX;
const double segL = L2(nexcur);
if ( segL > treshhold ) {
for (double i = treshhold; i < segL; i += treshhold) {
- NR::Point nX = ((segL - i) * curX + i * nextX) / segL;
+ Geom::Point nX = ((segL - i) * curX + i * nextX) / segL;
AddPoint(nX);
}
}
@@ -828,12 +828,12 @@ void Path::ConvertEvenLines(double treshhold)
PathDescrIntermBezierTo *nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
if ( nbInterm == 1 ) {
- NR::Point const midX = nData->p;
+ Geom::Point const midX = nData->p;
RecBezierTo(midX, curX, nextX, treshhold, 8, 4 * treshhold);
} else if ( nbInterm > 1 ) {
- NR::Point bx = curX;
- NR::Point cx = curX;
- NR::Point dx = curX;
+ Geom::Point bx = curX;
+ Geom::Point cx = curX;
+ Geom::Point dx = curX;
dx = nData->p;
ip++;
@@ -849,7 +849,7 @@ void Path::ConvertEvenLines(double treshhold)
ip++;
nData = dynamic_cast<PathDescrIntermBezierTo *>(descr_cmd[ip]);
- NR::Point stx = (bx+cx) / 2;
+ Geom::Point stx = (bx+cx) / 2;
if ( k > 0 ) {
descr_cmd[ip - 2]->associated = AddPoint(stx, false);
if ( descr_cmd[ip - 2]->associated < 0 ) {
@@ -862,7 +862,7 @@ void Path::ConvertEvenLines(double treshhold)
}
{
- NR::Point const mx = (cx + dx) / 2;
+ Geom::Point const mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8, 4 * treshhold);
}
}
@@ -874,7 +874,7 @@ void Path::ConvertEvenLines(double treshhold)
dx = nextX;
dx = 2 * dx - cx;
- NR::Point const stx = (bx + cx) / 2;
+ Geom::Point const stx = (bx + cx) / 2;
descr_cmd[ip - 1]->associated = AddPoint(stx, false);
if ( descr_cmd[ip - 1]->associated < 0 ) {
@@ -886,7 +886,7 @@ void Path::ConvertEvenLines(double treshhold)
}
{
- NR::Point const mx = (cx + dx) / 2;
+ Geom::Point const mx = (cx + dx) / 2;
RecBezierTo(cx, stx, mx, treshhold, 8, 4 * treshhold);
}
}
@@ -912,7 +912,7 @@ void Path::ConvertEvenLines(double treshhold)
}
}
-const NR::Point Path::PrevPoint(int i) const
+const Geom::Point Path::PrevPoint(int i) const
{
/* TODO: I suspect this should assert `(unsigned) i < descr_nb'. We can probably change
the argument to unsigned. descr_nb should probably be changed to unsigned too. */
@@ -944,64 +944,64 @@ const NR::Point Path::PrevPoint(int i) const
return PrevPoint(i - 1);
default:
g_assert_not_reached();
- return NR::Point(0, 0);
+ return Geom::Point(0, 0);
}
}
// utilitaries: given a quadratic bezier curve (start point, control point, end point, ie that's a clamped curve),
// and an abcissis on it, get the point with that abcissis.
// warning: it's NOT a curvilign abcissis (or whatever you call that in english), so "t" is NOT the length of "start point"->"result point"
-void Path::QuadraticPoint(double t, NR::Point &oPt,
- const NR::Point &iS, const NR::Point &iM, const NR::Point &iE)
+void Path::QuadraticPoint(double t, Geom::Point &oPt,
+ const Geom::Point &iS, const Geom::Point &iM, const Geom::Point &iE)
{
- NR::Point const ax = iE - 2 * iM + iS;
- NR::Point const bx = 2 * iM - 2 * iS;
- NR::Point const cx = iS;
+ Geom::Point const ax = iE - 2 * iM + iS;
+ Geom::Point const bx = 2 * iM - 2 * iS;
+ Geom::Point const cx = iS;
oPt = t * t * ax + t * bx + cx;
}
// idem for cubic bezier patch
-void Path::CubicTangent(double t, NR::Point &oPt, const NR::Point &iS, const NR::Point &isD,
- const NR::Point &iE, const NR::Point &ieD)
+void Path::CubicTangent(double t, Geom::Point &oPt, const Geom::Point &iS, const Geom::Point &isD,
+ const Geom::Point &iE, const Geom::Point &ieD)
{
- NR::Point const ax = ieD - 2 * iE + 2 * iS + isD;
- NR::Point const bx = 3 * iE - ieD - 2 * isD - 3 * iS;
- NR::Point const cx = isD;
+ Geom::Point const ax = ieD - 2 * iE + 2 * iS + isD;
+ Geom::Point const bx = 3 * iE - ieD - 2 * isD - 3 * iS;
+ Geom::Point const cx = isD;
oPt = 3 * t * t * ax + 2 * t * bx + cx;
}
// extract interesting info of a SVG arc description
-static void ArcAnglesAndCenter(NR::Point const &iS, NR::Point const &iE,
+static void ArcAnglesAndCenter(Geom::Point const &iS, Geom::Point const &iE,
double rx, double ry, double angle,
bool large, bool wise,
- double &sang, double &eang, NR::Point &dr);
+ double &sang, double &eang, Geom::Point &dr);
-void Path::ArcAngles(const NR::Point &iS, const NR::Point &iE,
+void Path::ArcAngles(const Geom::Point &iS, const Geom::Point &iE,
double rx, double ry, double angle, bool large, bool wise, double &sang, double &eang)
{
- NR::Point dr;
+ Geom::Point dr;
ArcAnglesAndCenter(iS, iE, rx, ry, angle, large, wise, sang, eang, dr);
}
/* N.B. If iS == iE then sang,eang,dr each become NaN. Probably a bug. */
-static void ArcAnglesAndCenter(NR::Point const &iS, NR::Point const &iE,
+static void ArcAnglesAndCenter(Geom::Point const &iS, Geom::Point const &iE,
double rx, double ry, double angle,
bool large, bool wise,
- double &sang, double &eang, NR::Point &dr)
+ double &sang, double &eang, Geom::Point &dr)
{
- NR::Point se = iE - iS;
- NR::Point ca(cos(angle), sin(angle));
- NR::Point cse(dot(se, ca), cross(se, ca));
+ Geom::Point se = iE - iS;
+ Geom::Point ca(cos(angle), sin(angle));
+ Geom::Point cse(dot(se, ca), cross(se, ca));
cse[0] /= rx;
cse[1] /= ry;
double const lensq = dot(cse,cse);
- NR::Point csd = ( ( lensq < 4
+ Geom::Point csd = ( ( lensq < 4
? sqrt( 1/lensq - .25 )
: 0.0 )
* cse.ccw() );
- NR::Point ra = -csd - 0.5 * cse;
+ Geom::Point ra = -csd - 0.5 * cse;
if ( ra[0] <= -1 ) {
sang = M_PI;
} else if ( ra[0] >= 1 ) {
@@ -1073,7 +1073,7 @@ static void ArcAnglesAndCenter(NR::Point const &iS, NR::Point const &iE,
-void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
+void Path::DoArc(Geom::Point const &iS, Geom::Point const &iE,
double const rx, double const ry, double const angle,
bool const large, bool const wise, double const /*tresh*/)
{
@@ -1088,7 +1088,7 @@ void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
double sang;
double eang;
- NR::Point dr_temp;
+ Geom::Point dr_temp;
ArcAnglesAndCenter(iS, iE, rx, ry, angle, large, wise, sang, eang, dr_temp);
Geom::Point dr = dr_temp;
/* TODO: This isn't as good numerically as treating iS and iE as primary. E.g. consider
@@ -1123,12 +1123,12 @@ void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
}
-void Path::RecCubicTo( NR::Point const &iS, NR::Point const &isD,
- NR::Point const &iE, NR::Point const &ieD,
+void Path::RecCubicTo( Geom::Point const &iS, Geom::Point const &isD,
+ Geom::Point const &iE, Geom::Point const &ieD,
double tresh, int lev, double maxL)
{
- NR::Point se = iE - iS;
- const double dC = NR::L2(se);
+ Geom::Point se = iE - iS;
+ const double dC = Geom::L2(se);
if ( dC < 0.01 ) {
const double sC = dot(isD,isD);
@@ -1146,11 +1146,11 @@ void Path::RecCubicTo( NR::Point const &iS, NR::Point const &isD,
if ( lev <= 0 ) {
return;
}
- NR::Point m = 0.5 * (iS + iE) + 0.125 * (isD - ieD);
- NR::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
+ Geom::Point m = 0.5 * (iS + iE) + 0.125 * (isD - ieD);
+ Geom::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
- NR::Point hisD = 0.5 * isD;
- NR::Point hieD = 0.5 * ieD;
+ Geom::Point hisD = 0.5 * isD;
+ Geom::Point hieD = 0.5 * ieD;
RecCubicTo(iS, hisD, m, md, tresh, lev - 1, maxL);
AddPoint(m);
@@ -1165,11 +1165,11 @@ void Path::RecCubicTo( NR::Point const &iS, NR::Point const &isD,
}
{
- NR::Point m = 0.5 * (iS + iE) + 0.125 * (isD - ieD);
- NR::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
+ Geom::Point m = 0.5 * (iS + iE) + 0.125 * (isD - ieD);
+ Geom::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
- NR::Point hisD = 0.5 * isD;
- NR::Point hieD = 0.5 * ieD;
+ Geom::Point hisD = 0.5 * isD;
+ Geom::Point hieD = 0.5 * ieD;
RecCubicTo(iS, hisD, m, md, tresh, lev - 1, maxL);
AddPoint(m);
@@ -1179,24 +1179,24 @@ void Path::RecCubicTo( NR::Point const &iS, NR::Point const &isD,
-void Path::RecBezierTo(const NR::Point &iP,
- const NR::Point &iS,
- const NR::Point &iE,
+void Path::RecBezierTo(const Geom::Point &iP,
+ const Geom::Point &iS,
+ const Geom::Point &iE,
double tresh, int lev, double maxL)
{
if ( lev <= 0 ) {
return;
}
- NR::Point ps = iS - iP;
- NR::Point pe = iE - iP;
- NR::Point se = iE - iS;
+ Geom::Point ps = iS - iP;
+ Geom::Point pe = iE - iP;
+ Geom::Point se = iE - iS;
double s = fabs(cross(pe, ps));
if ( s < tresh ) {
const double l = L2(se);
if ( maxL > 0 && l > maxL ) {
- const NR::Point m = 0.25 * (iS + iE + 2 * iP);
- NR::Point md = 0.5 * (iS + iP);
+ const Geom::Point m = 0.25 * (iS + iE + 2 * iP);
+ Geom::Point md = 0.5 * (iS + iP);
RecBezierTo(md, iS, m, tresh, lev - 1, maxL);
AddPoint(m);
md = 0.5 * (iP + iE);
@@ -1206,8 +1206,8 @@ void Path::RecBezierTo(const NR::Point &iP,
}
{
- const NR::Point m = 0.25 * (iS + iE + 2 * iP);
- NR::Point md = 0.5 * (iS + iP);
+ const Geom::Point m = 0.25 * (iS + iE + 2 * iP);
+ Geom::Point md = 0.5 * (iS + iP);
RecBezierTo(md, iS, m, tresh, lev - 1, maxL);
AddPoint(m);
md = 0.5 * (iP + iE);
@@ -1216,7 +1216,7 @@ void Path::RecBezierTo(const NR::Point &iP,
}
-void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
+void Path::DoArc(Geom::Point const &iS, Geom::Point const &iE,
double const rx, double const ry, double const angle,
bool const large, bool const wise, double const /*tresh*/, int const piece)
{
@@ -1231,7 +1231,7 @@ void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
double sang;
double eang;
- NR::Point dr_temp;
+ Geom::Point dr_temp;
ArcAnglesAndCenter(iS, iE, rx, ry, angle, large, wise, sang, eang, dr_temp);
Geom::Point dr = dr_temp;
/* TODO: This isn't as good numerically as treating iS and iE as primary. E.g. consider
@@ -1265,12 +1265,12 @@ void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
}
}
-void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
- NR::Point const &iE, NR::Point const &ieD,
+void Path::RecCubicTo(Geom::Point const &iS, Geom::Point const &isD,
+ Geom::Point const &iE, Geom::Point const &ieD,
double tresh, int lev, double st, double et, int piece)
{
- const NR::Point se = iE - iS;
- const double dC = NR::L2(se);
+ const Geom::Point se = iE - iS;
+ const double dC = Geom::L2(se);
if ( dC < 0.01 ) {
const double sC = dot(isD, isD);
const double eC = dot(ieD, ieD);
@@ -1289,12 +1289,12 @@ void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
return;
}
- NR::Point m = 0.5 * (iS + iE) + 0.125 * (isD - ieD);
- NR::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
+ Geom::Point m = 0.5 * (iS + iE) + 0.125 * (isD - ieD);
+ Geom::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
double mt = (st + et) / 2;
- NR::Point hisD = 0.5 * isD;
- NR::Point hieD = 0.5 * ieD;
+ Geom::Point hisD = 0.5 * isD;
+ Geom::Point hieD = 0.5 * ieD;
RecCubicTo(iS, hisD, m, md, tresh, lev - 1, st, mt, piece);
AddPoint(m, piece, mt);
@@ -1304,17 +1304,17 @@ void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
-void Path::RecBezierTo(NR::Point const &iP,
- NR::Point const &iS,
- NR::Point const &iE,
+void Path::RecBezierTo(Geom::Point const &iP,
+ Geom::Point const &iS,
+ Geom::Point const &iE,
double tresh, int lev, double st, double et, int piece)
{
if ( lev <= 0 ) {
return;
}
- NR::Point ps = iS - iP;
- NR::Point pe = iE - iP;
+ Geom::Point ps = iS - iP;
+ Geom::Point pe = iE - iP;
const double s = fabs(cross(pe, ps));
if ( s < tresh ) {
return;
@@ -1322,7 +1322,7 @@ void Path::RecBezierTo(NR::Point const &iP,
{
const double mt = (st + et) / 2;
- const NR::Point m = 0.25 * (iS + iE + 2 * iP);
+ const Geom::Point m = 0.25 * (iS + iE + 2 * iP);
RecBezierTo(0.5 * (iS + iP), iS, m, tresh, lev - 1, st, mt, piece);
AddPoint(m, piece, mt);
RecBezierTo(0.5 * (iP + iE), m, iE, tresh, lev - 1, mt, et, piece);
@@ -1331,7 +1331,7 @@ void Path::RecBezierTo(NR::Point const &iP,
-void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
+void Path::DoArc(Geom::Point const &iS, Geom::Point const &iE,
double const rx, double const ry, double const angle,
bool const large, bool const wise, double const /*tresh*/,
int const piece, offset_orig &/*orig*/)
@@ -1349,7 +1349,7 @@ void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
double sang;
double eang;
- NR::Point dr_temp;
+ Geom::Point dr_temp;
ArcAnglesAndCenter(iS, iE, rx, ry, angle, large, wise, sang, eang, dr_temp);
Geom::Point dr = dr_temp;
/* TODO: This isn't as good numerically as treating iS and iE as primary. E.g. consider
@@ -1383,13 +1383,13 @@ void Path::DoArc(NR::Point const &iS, NR::Point const &iE,
}
-void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
- NR::Point const &iE, NR::Point const &ieD,
+void Path::RecCubicTo(Geom::Point const &iS, Geom::Point const &isD,
+ Geom::Point const &iE, Geom::Point const &ieD,
double tresh, int lev, double st, double et,
int piece, offset_orig &orig)
{
- const NR::Point se = iE - iS;
- const double dC = NR::L2(se);
+ const Geom::Point se = iE - iS;
+ const double dC = Geom::L2(se);
bool doneSub = false;
if ( dC < 0.01 ) {
const double sC = dot(isD, isD);
@@ -1413,16 +1413,16 @@ void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
bool stInv = false;
bool enInv = false;
{
- NR::Point os_pos;
- NR::Point os_tgt;
- NR::Point oe_pos;
- NR::Point oe_tgt;
+ Geom::Point os_pos;
+ Geom::Point os_tgt;
+ Geom::Point oe_pos;
+ Geom::Point oe_tgt;
orig.orig->PointAndTangentAt(orig.piece, orig.tSt * (1 - st) + orig.tEn * st, os_pos, os_tgt);
orig.orig->PointAndTangentAt(orig.piece, orig.tSt * (1 - et) + orig.tEn * et, oe_pos, oe_tgt);
- NR::Point n_tgt = isD;
+ Geom::Point n_tgt = isD;
double si = dot(n_tgt, os_tgt);
if ( si < 0 ) {
stInv = true;
@@ -1451,11 +1451,11 @@ void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
}
{
- const NR::Point m = 0.5 * (iS+iE) + 0.125 * (isD - ieD);
- const NR::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
+ const Geom::Point m = 0.5 * (iS+iE) + 0.125 * (isD - ieD);
+ const Geom::Point md = 0.75 * (iE - iS) - 0.125 * (isD + ieD);
const double mt = (st + et) / 2;
- const NR::Point hisD = 0.5 * isD;
- const NR::Point hieD = 0.5 * ieD;
+ const Geom::Point hisD = 0.5 * isD;
+ const Geom::Point hieD = 0.5 * ieD;
RecCubicTo(iS, hisD, m, md, tresh, lev - 1, st, mt, piece, orig);
AddPoint(m, piece, mt);
@@ -1465,7 +1465,7 @@ void Path::RecCubicTo(NR::Point const &iS, NR::Point const &isD,
-void Path::RecBezierTo(NR::Point const &iP, NR::Point const &iS,NR::Point const &iE,
+void Path::RecBezierTo(Geom::Point const &iP, Geom::Point const &iS,Geom::Point const &iE,
double tresh, int lev, double st, double et,
int piece, offset_orig& orig)
{
@@ -1474,8 +1474,8 @@ void Path::RecBezierTo(NR::Point const &iP, NR::Point const &iS,NR::Point const
return;
}
- const NR::Point ps = iS - iP;
- const NR::Point pe = iE - iP;
+ const Geom::Point ps = iS - iP;
+ const Geom::Point pe = iE - iP;
const double s = fabs(cross(pe, ps));
if ( s < tresh ) {
doneSub = true ;
@@ -1485,12 +1485,12 @@ void Path::RecBezierTo(NR::Point const &iP, NR::Point const &iS,NR::Point const
bool stInv = false;
bool enInv = false;
{
- NR::Point os_pos;
- NR::Point os_tgt;
- NR::Point oe_pos;
- NR::Point oe_tgt;
- NR::Point n_tgt;
- NR::Point n_pos;
+ Geom::Point os_pos;
+ Geom::Point os_tgt;
+ Geom::Point oe_pos;
+ Geom::Point oe_tgt;
+ Geom::Point n_tgt;
+ Geom::Point n_pos;
double n_len;
double n_rad;
@@ -1526,8 +1526,8 @@ void Path::RecBezierTo(NR::Point const &iP, NR::Point const &iS,NR::Point const
{
double mt = (st + et) / 2;
- NR::Point m = 0.25 * (iS + iE + 2 * iP);
- NR::Point md = 0.5 * (iS + iP);
+ Geom::Point m = 0.25 * (iS + iE + 2 * iP);
+ Geom::Point md = 0.5 * (iS + iP);
RecBezierTo(md, iS, m, tresh, lev - 1, st, mt, piece, orig);
AddPoint(m, piece, mt);
md = 0.5 * (iP + iE);
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 02:24:40 +0000