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Part: Make 3rd party libraries into PCH

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This commit is contained in:
Abdullah Tahiri
2019-05-01 13:59:37 +02:00
committed by abdullahtahiriyo
parent 43bdef67d6
commit a56658489b
28 changed files with 475 additions and 326 deletions
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112
src/Mod/Part/App/FT2FC.cpp
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@@ -29,31 +29,33 @@
#ifdef FCUseFreeType
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
#include <cstdio>
#include <cstdlib>
#include <stdexcept>
#include <vector>
#ifndef _PreComp_
# include <iostream>
# include <fstream>
# include <string>
# include <sstream>
# include <cstdio>
# include <cstdlib>
# include <stdexcept>
# include <vector>
#include <BRepLib.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeWire.hxx>
#include <BRepBuilderAPI_Transform.hxx>
#include <gp_Pnt.hxx>
#include <gp_Vec.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Wire.hxx>
#include <TColgp_Array1OfPnt2d.hxx>
#include <GCE2d_MakeSegment.hxx>
#include <Geom2d_TrimmedCurve.hxx>
#include <Geom_Plane.hxx>
#include <Geom2d_BezierCurve.hxx>
#include <gp_Trsf.hxx>
#include <Precision.hxx>
# include <BRepLib.hxx>
# include <BRepBuilderAPI_MakeEdge.hxx>
# include <BRepBuilderAPI_MakeWire.hxx>
# include <BRepBuilderAPI_Transform.hxx>
# include <gp_Pnt.hxx>
# include <gp_Vec.hxx>
# include <TopoDS.hxx>
# include <TopoDS_Edge.hxx>
# include <TopoDS_Wire.hxx>
# include <TColgp_Array1OfPnt2d.hxx>
# include <GCE2d_MakeSegment.hxx>
# include <Geom2d_TrimmedCurve.hxx>
# include <Geom_Plane.hxx>
# include <Geom2d_BezierCurve.hxx>
# include <gp_Trsf.hxx>
# include <Precision.hxx>
#endif // _PreComp
#include <Base/Console.h>
#include "TopoShape.h"
@@ -98,9 +100,9 @@ PyObject* FT2FC(const Py_UNICODE *PyUString,
const char *FontSpec,
const double stringheight, // fc coords
const double tracking) { // fc coords
FT_Library FTLib;
FT_Face FTFont;
FT_Error error;
FT_Library FTLib;
FT_Face FTFont;
FT_Error error;
FT_Long FaceIndex = 0; // some fonts have multiple faces
FT_Vector kern;
FT_UInt FTLoadFlags = FT_LOAD_DEFAULT | FT_LOAD_NO_BITMAP;
@@ -111,14 +113,14 @@ PyObject* FT2FC(const Py_UNICODE *PyUString,
int cadv;
size_t i;
PyObject *WireList, *CharList;
error = FT_Init_FreeType(&FTLib);
error = FT_Init_FreeType(&FTLib);
if(error) {
ErrorMsg << "FT_Init_FreeType failed: " << error;
throw std::runtime_error(ErrorMsg.str());
}
// FT does not return an error if font file not found?
// FT does not return an error if font file not found?
std::ifstream is;
is.open (FontSpec);
if (!is) {
@@ -126,26 +128,26 @@ PyObject* FT2FC(const Py_UNICODE *PyUString,
throw std::runtime_error(ErrorMsg.str());
}
error = FT_New_Face(FTLib,FontSpec,FaceIndex, &FTFont);
error = FT_New_Face(FTLib,FontSpec,FaceIndex, &FTFont);
if(error) {
ErrorMsg << "FT_New_Face failed: " << error;
throw std::runtime_error(ErrorMsg.str());
}
//TODO: check that FTFont is scalable? only relevant for hinting etc?
// FT2 blows up if char size is not set to some non-zero value.
// This sets size to 48 point. Magic.
error = FT_Set_Char_Size(FTFont,
0, /* char_width in 1/64th of points */
48*64, /* char_height in 1/64th of points */
0, /* horizontal device resolution */
0 ); /* vertical device resolution */
// FT2 blows up if char size is not set to some non-zero value.
// This sets size to 48 point. Magic.
error = FT_Set_Char_Size(FTFont,
0, /* char_width in 1/64th of points */
48*64, /* char_height in 1/64th of points */
0, /* horizontal device resolution */
0 ); /* vertical device resolution */
if(error) {
ErrorMsg << "FT_Set_Char_Size failed: " << error;
throw std::runtime_error(ErrorMsg.str());
}
CharList = PyList_New(0);
scalefactor = stringheight/float(FTFont->height);
for (i=0; i<length; i++) {
@@ -178,10 +180,10 @@ PyObject* FT2FC(const Py_UNICODE *PyUString,
return(CharList);
}
//********** FT Decompose callbacks and data defns
// FT Decomp Context for 1 char
struct FTDC_Ctx {
struct FTDC_Ctx {
std::vector<TopoDS_Wire> Wires;
std::vector<TopoDS_Edge> Edges;
UNICHAR currchar;
@@ -193,7 +195,7 @@ struct FTDC_Ctx {
// p points to the context where we remember what happened previously (last point, etc)
static int move_cb(const FT_Vector* pt, void* p) {
FTDC_Ctx* dc = (FTDC_Ctx*) p;
if (!dc->Edges.empty()){
if (!dc->Edges.empty()){
TopoDS_Wire newwire = edgesToWire(dc->Edges);
dc->Wires.push_back(newwire);
dc->Edges.clear();
@@ -202,7 +204,7 @@ static int move_cb(const FT_Vector* pt, void* p) {
return 0;
}
// line_cb called for line segment in the current contour: line(LastVert -- pt)
// line_cb called for line segment in the current contour: line(LastVert -- pt)
static int line_cb(const FT_Vector* pt, void* p) {
FTDC_Ctx* dc = (FTDC_Ctx*) p;
gp_Pnt2d v1(dc->LastVert.x, dc->LastVert.y);
@@ -215,8 +217,8 @@ static int line_cb(const FT_Vector* pt, void* p) {
}
return 0;
}
// quad_cb called for quadratic (conic) BCurve segment in the current contour
// quad_cb called for quadratic (conic) BCurve segment in the current contour
// (ie V-C-V in TTF fonts). BCurve(LastVert -- pt0 -- pt1)
static int quad_cb(const FT_Vector* pt0, const FT_Vector* pt1, void* p) {
FTDC_Ctx* dc = (FTDC_Ctx*) p;
@@ -274,8 +276,8 @@ PyObject* getGlyphContours(FT_Face FTFont, UNICHAR currchar, double PenPos, doub
ctx.currchar = currchar;
ctx.surf = new Geom_Plane(origin,gp::DZ());
error = FT_Outline_Decompose(&FTFont->glyph->outline,
&FTcbFuncs,
error = FT_Outline_Decompose(&FTFont->glyph->outline,
&FTcbFuncs,
&ctx);
if(error) {
ErrorMsg << "FT_Decompose failed: " << error;
@@ -283,7 +285,7 @@ PyObject* getGlyphContours(FT_Face FTFont, UNICHAR currchar, double PenPos, doub
}
// make the last TopoDS_Wire
if (!ctx.Edges.empty()){
if (!ctx.Edges.empty()){
ctx.Wires.push_back(edgesToWire(ctx.Edges));
}
/*FT_Orientation fontClass =*/ FT_Outline_Get_Orientation(&FTFont->glyph->outline);
@@ -303,7 +305,7 @@ PyObject* getGlyphContours(FT_Face FTFont, UNICHAR currchar, double PenPos, doub
throw std::runtime_error(ErrorMsg.str());
}
PyList_Append(ret,new TopoShapeWirePy(new TopoShape(TopoDS::Wire(BRepScale.Shape()))));
}
}
return(ret);
}
@@ -311,10 +313,10 @@ PyObject* getGlyphContours(FT_Face FTFont, UNICHAR currchar, double PenPos, doub
//TODO: should check FT_HASKERNING flag? returns (0,0) if no kerning?
FT_Vector getKerning(FT_Face FTFont, UNICHAR lc, UNICHAR rc) {
FT_Vector retXY;
FT_Error error;
std::stringstream ErrorMsg;
FT_Error error;
std::stringstream ErrorMsg;
FT_Vector ftKern;
FT_UInt lcx = FT_Get_Char_Index(FTFont, lc);
FT_UInt lcx = FT_Get_Char_Index(FTFont, lc);
FT_UInt rcx = FT_Get_Char_Index(FTFont, rc);
error = FT_Get_Kerning(FTFont,lcx,rcx,FT_KERNING_DEFAULT,&ftKern);
if(error) {