Searched defs:y0 (Results 1 - 25 of 39) sorted by relevance

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/inkscape/src/display/
H A Dnr-filter-offset.cpp90 double x0, y0, x1, y1; local
92 y0 = area.top();
103 y0 -= ceil(offset[Y]);
107 area = Geom::IntRect(x0, y0, x1, y1);
H A Dsp-ctrlline.cpp150 void SPCtrlLine::setCoords(gdouble x0, gdouble y0, gdouble x1, gdouble y1) argument
152 if (DIFFER(x0, s[Geom::X]) || DIFFER(y0, s[Geom::Y]) || DIFFER(x1, e[Geom::X]) || DIFFER(y1, e[Geom::Y])) {
154 s[Geom::Y] = y0;
H A Dsp-ctrlcurve.cpp156 void SPCtrlCurve::setCoords( gdouble x0, gdouble y0, gdouble x1, gdouble y1, argument
160 Geom::Point q0( x0, y0 );
H A Dnr-filter-diffuselighting.cpp86 Geom::Affine const &trans, double scale, double diffuse_constant, double x0, double y0)
90 , _y0(y0)
108 Geom::Affine const &trans, double scale, double diffuse_constant, double x0, double y0)
112 , _y0(y0)
166 double x0 = p[Geom::X], y0 = p[Geom::Y]; local
176 DiffusePointLight(input, light.point, color, trans, scale, diffuseConstant, x0, y0));
180 DiffuseSpotLight(input, light.spot, color, trans, scale, diffuseConstant, x0, y0));
85 DiffusePointLight(cairo_surface_t *bumpmap, SPFePointLight *light, guint32 color, Geom::Affine const &trans, double scale, double diffuse_constant, double x0, double y0) argument
107 DiffuseSpotLight(cairo_surface_t *bumpmap, SPFeSpotLight *light, guint32 color, Geom::Affine const &trans, double scale, double diffuse_constant, double x0, double y0) argument
H A Dnr-filter-specularlighting.cpp96 double specular_exponent, double x0, double y0)
100 , _y0(y0)
120 double specular_exponent, double x0, double y0)
124 , _y0(y0)
179 double y0 = p[Geom::Y]; local
191 SpecularPointLight(input, light.point, color, trans, scale, ks, se, x0, y0));
195 SpecularSpotLight(input, light.spot, color, trans, scale, ks, se, x0, y0));
94 SpecularPointLight(cairo_surface_t *bumpmap, SPFePointLight *light, guint32 color, Geom::Affine const &trans, double scale, double specular_constant, double specular_exponent, double x0, double y0) argument
118 SpecularSpotLight(cairo_surface_t *bumpmap, SPFeSpotLight *light, guint32 color, Geom::Affine const &trans, double scale, double specular_constant, double specular_exponent, double x0, double y0) argument
H A Dcanvas-text.cpp261 sp_canvastext_set_coords (SPCanvasText *ct, gdouble x0, gdouble y0) argument
263 sp_canvastext_set_coords(ct, Geom::Point(x0, y0));
H A Dguideline.cpp32 static void sp_guideline_drawline (SPCanvasBuf *buf, gint x0, gint y0, gint x1, gint y1, guint32 rgba);
280 sp_guideline_drawline (SPCanvasBuf *buf, gint x0, gint y0, gint x1, gint y1, guint32 /*rgba*/) argument
282 cairo_move_to(buf->ct, x0 + 0.5, y0 + 0.5);
H A Dcurve.cpp261 * Calls SPCurve::curveto( Geom::Point(x0,y0), Geom::Point(x1,y1), Geom::Point(x2,y2) )
265 SPCurve::curveto(double x0, double y0, double x1, double y1, double x2, double y2) argument
267 curveto( Geom::Point(x0,y0), Geom::Point(x1,y1), Geom::Point(x2,y2) );
H A Dnr-filter-turbulence.cpp372 Turbulence(TurbulenceGenerator const &gen, Geom::Affine const &trans, int x0, int y0) argument
375 , _x0(x0), _y0(y0)
409 double y0 = slot_area.min()[Geom::Y]; local
411 ink_cairo_surface_synthesize(out, Turbulence(*gen, unit_trans, x0, y0));
H A Dcanvas-axonomgrid.cpp62 sp_caxonomgrid_drawline (SPCanvasBuf *buf, gint x0, gint y0, gint x1, gint y1, guint32 rgba) argument
64 cairo_move_to(buf->ct, 0.5 + x0, 0.5 + y0);
560 gint const y0 = round(y); local
565 y1 = y0;
569 sp_caxonomgrid_drawline (buf, x0, y0, x1, y1, color);
571 sp_caxonomgrid_drawline (buf, x0, y0, x1, y1, _empcolor);
580 gint const y0 = buf->rect.top(); local
583 gint const x1 = x0 + round( (y1 - y0) / tan_angle[X] );
586 sp_caxonomgrid_drawline (buf, x0, y0, x1, y1, color);
588 sp_caxonomgrid_drawline (buf, x0, y0, x
616 gint const y0 = round(y); local
635 gint const y0 = buf->rect.bottom(); local
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/inkscape/src/live_effects/
H A Dlpe-recursiveskeleton.cpp56 Piecewise<SBasis> y0 = false /*vertical_pattern.get_value()*/ ? Piecewise<SBasis>(patternd2[0]) : Piecewise<SBasis>(patternd2[1]); local
58 OptInterval pattBndsY = bounds_exact(y0);
65 y0 -= pattBndsY->middle();
74 y0+=noffset;
85 Piecewise<SBasis> y = y0;
H A Dlpe-ellipse_5pts.cpp169 double x0, y0, x1, y1, x2, y2, x3, y3; local
183 y0 = sin(s);
185 y1 = y0 + len * sin(s + M_PI_2);
H A Dlpe-patternalongpath.cpp144 Piecewise<SBasis> y0 = vertical_pattern.get_value() ? Piecewise<SBasis>(patternd2[0]) : Piecewise<SBasis>(patternd2[1]); local
146 OptInterval pattBndsY = bounds_exact(y0);
149 y0 -= pattBndsY->middle();
171 y0+=noffset;
179 Piecewise<SBasis> y = y0;
H A Dlpe-taperstroke.cpp385 Piecewise<SBasis> y0 = Piecewise<SBasis>(patternd2[1]); local
387 OptInterval pattBndsY = bounds_exact(y0);
390 y0 -= pattBndsY->middle();
396 y0+=noffset;
404 Piecewise<SBasis> y = y0;
/inkscape/src/helper/
H A Dpixbuf-ops.cpp68 double x0, double y0, double x1, double y1,
73 sp_generate_internal_bitmap(doc, filename, x0, y0, x1, y1,
87 @param y0
97 double x0, double y0, double x1, double y1,
113 Geom::Rect screen=Geom::Rect(Geom::Point(x0,y0), Geom::Point(x1, y1));
67 sp_export_jpg_file(SPDocument *doc, gchar const *filename, double x0, double y0, double x1, double y1, unsigned width, unsigned height, double xdpi, double ydpi, unsigned long bgcolor, double quality,GSList *items) argument
96 sp_generate_internal_bitmap(SPDocument *doc, gchar const * , double x0, double y0, double x1, double y1, unsigned width, unsigned height, double xdpi, double ydpi, unsigned long , GSList *items_only) argument
H A Dpng-write.cpp385 double x0, double y0, double x1, double y1,
392 return sp_export_png_file(doc, filename, Geom::Rect(Geom::Point(x0,y0),Geom::Point(x1,y1)),
421 /* This calculation is only valid when assumed that (x0,y0)= area.corner(0) and (x1,y1) = area.corner(2)
425 * 4) a[1] * x0 + a[3] * y0 + a[5] = height
431 * (2,4) a[3] * y0 - a[3] * y1 = height
432 * a[3] = height / (y0 - y1)
384 sp_export_png_file(SPDocument *doc, gchar const *filename, double x0, double y0, double x1, double y1, unsigned long int width, unsigned long int height, double xdpi, double ydpi, unsigned long bgcolor, unsigned int (*status) (float, void *), void *data, bool force_overwrite, const std::vector<SPItem*> &items_only) argument
/inkscape/src/
H A Dsp-item-transform.cpp94 * @param y0 Coordinate of the target visual bounding box
101 Geom::Affine get_scale_transform_for_uniform_stroke(Geom::Rect const &bbox_visual, gdouble stroke_x, gdouble stroke_y, bool transform_stroke, bool preserve, gdouble x0, gdouble y0, gdouble x1, gdouble y1) argument
104 Geom::Affine o2n = Geom::Translate (x0, y0);
123 gdouble h1 = y1 - y0;
249 * @param y0 Coordinate of the target visual bounding box
256 Geom::Affine get_scale_transform_for_variable_stroke(Geom::Rect const &bbox_visual, Geom::Rect const &bbox_geom, bool transform_stroke, bool preserve, gdouble x0, gdouble y0, gdouble x1, gdouble y1) argument
259 Geom::Affine o2n = Geom::Translate (x0, y0);
273 gdouble h1 = y1 - y0;
H A Dsp-image.cpp658 double const y0 = this->y.computed; local
660 double const y1 = y0 + this->height.computed;
664 p.push_back(Inkscape::SnapCandidatePoint(Geom::Point(x0, y0) * i2d, Inkscape::SNAPSOURCE_IMG_CORNER, Inkscape::SNAPTARGET_IMG_CORNER));
667 p.push_back(Inkscape::SnapCandidatePoint(Geom::Point(x1, y0) * i2d, Inkscape::SNAPSOURCE_IMG_CORNER, Inkscape::SNAPTARGET_IMG_CORNER));
/inkscape/src/2geom/
H A Drect.h104 Rect(Coord x0, Coord y0, Coord x1, Coord y1) : Base(x0, y0, x1, y1) {} argument
187 OptRect(Coord x0, Coord y0, Coord x1, Coord y1) : Base(x0, y0, x1, y1) {} argument
H A Dgeneric-rect.h87 GenericRect(C x0, C y0, C x1, C y1) { argument
89 f[Y] = CInterval(y0, y1);
367 GenericOptRect(C x0, C y0, C x1, C y1) : Base(CRect(x0, y0, x1, y1)) {} argument
/inkscape/src/svg/
H A Dpath-string.h111 PathString &curveTo(Geom::Coord x0, Geom::Coord y0, argument
115 return curveTo(Geom::Point(x0, y0), Geom::Point(x1, y1), Geom::Point(x, y));
/inkscape/src/trace/potrace/
H A Dinkscape-potrace.cpp148 double y0 = 0.0; local
174 y0 = pt[0].y;
185 data.curveTo(x0, y0, x1, y1, x2, y2);
/inkscape/src/widgets/
H A Dselect-toolbar.cpp176 gdouble y0 = 0; local
191 y0 = Quantity::convert(gtk_adjustment_get_value(a_y), unit, "px");
194 y1 = y0 + Quantity::convert(gtk_adjustment_get_value(a_h), unit, "px");;
200 y0 = y0_propn * bbox_user->min()[Geom::Y];
204 y1 = y0 + yrel * bbox_user->dimensions()[Geom::Y];
213 y1 = y0 + xrel * bbox_user->dimensions()[Geom::Y];
220 double mv = fabs(y0 - bbox_user->min()[Geom::Y]);
251 scaler = get_scale_transform_for_variable_stroke (*bbox_vis, *bbox_geom, transform_stroke, preserve, x0, y0, x1, y1);
257 scaler = get_scale_transform_for_uniform_stroke (*bbox_geom, 0, 0, false, false, x0, y0, x1, y1);
/inkscape/src/ui/dialog/
H A Dtransformation.cpp830 double y0 = bbox_pref->midpoint()[Geom::Y] - new_height/2; local
834 Geom::Affine scaler = get_scale_transform_for_variable_stroke (*bbox_pref, *bbox_geom, transform_stroke, preserve, x0, y0, x1, y1);
854 double y0 = bbox_pref->midpoint()[Geom::Y] - new_height/2; local
857 Geom::Affine scaler = get_scale_transform_for_variable_stroke (*bbox_pref, *bbox_geom, transform_stroke, preserve, x0, y0, x1, y1);
/inkscape/src/ui/widget/
H A Dcolor-slider.cpp37 static const guchar *sp_color_slider_render_gradient(gint x0, gint y0, gint width, gint height, gint c[], gint dc[],
39 static const guchar *sp_color_slider_render_map(gint x0, gint y0, gint width, gint height, guchar *map, gint start,
535 static const guchar *sp_color_slider_render_gradient(gint x0, gint y0, gint width, gint height, gint c[], gint dc[], argument
566 for (y = y0; y < y0 + height; y++) {
590 static const guchar *sp_color_slider_render_map(gint x0, gint y0, gint width, gint height, guchar *map, gint start, argument
616 for (y = y0; y < y0 + height; y++) {

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