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iPDC-suite/iPDC/lib/liblivechart.so.p/smooth_line.c

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/* smooth_line.c generated by valac 0.56.0, the Vala compiler
* generated from smooth_line.vala, do not modify */
#include "livechart.h"
#include <cairo-gobject.h>
#include <glib.h>
#include <float.h>
#include <math.h>
#include <gdk/gdk.h>
#include <glib-object.h>
#include <string.h>
enum {
LIVE_CHART_SMOOTH_LINE_0_PROPERTY,
LIVE_CHART_SMOOTH_LINE_REGION_PROPERTY,
LIVE_CHART_SMOOTH_LINE_NUM_PROPERTIES
};
static GParamSpec* live_chart_smooth_line_properties[LIVE_CHART_SMOOTH_LINE_NUM_PROPERTIES];
#define _live_chart_region_unref0(var) ((var == NULL) ? NULL : (var = (live_chart_region_unref (var), NULL)))
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
#define _cairo_path_destroy0(var) ((var == NULL) ? NULL : (var = (cairo_path_destroy (var), NULL)))
#define _cairo_destroy0(var) ((var == NULL) ? NULL : (var = (cairo_destroy (var), NULL)))
typedef struct _Block6Data Block6Data;
#define _live_chart_bezier_intersector_unref0(var) ((var == NULL) ? NULL : (var = (live_chart_bezier_intersector_unref (var), NULL)))
struct _LiveChartSmoothLinePrivate {
LiveChartRegion* _region;
};
struct _Block6Data {
int _ref_count_;
LiveChartSmoothLine* self;
LiveChartBoundaries boundaries;
cairo_t* ctx;
};
static gint LiveChartSmoothLine_private_offset;
static gpointer live_chart_smooth_line_parent_class = NULL;
static void live_chart_smooth_line_real_draw (LiveChartSerieRenderer* base,
cairo_t* ctx,
LiveChartConfig* config);
static void live_chart_smooth_line_update_bounding_box (LiveChartSmoothLine* self,
LiveChartPoints* points,
LiveChartConfig* config);
static void live_chart_smooth_line_generate_intersections (LiveChartSmoothLine* self,
LiveChartPoint* previous,
LiveChartPoint* target,
LiveChartConfig* config,
LiveChartBezierCurve* curve);
static Block6Data* block6_data_ref (Block6Data* _data6_);
static void block6_data_unref (void * _userdata_);
static gboolean __lambda13_ (Block6Data* _data6_,
LiveChartIntersection* intersection);
static gboolean ___lambda13__gee_forall_func (gpointer g,
gpointer self);
static void live_chart_smooth_line_finalize (GObject * obj);
static GType live_chart_smooth_line_get_type_once (void);
static void _vala_live_chart_smooth_line_get_property (GObject * object,
guint property_id,
GValue * value,
GParamSpec * pspec);
static void _vala_live_chart_smooth_line_set_property (GObject * object,
guint property_id,
const GValue * value,
GParamSpec * pspec);
static inline gpointer _vala_memdup2 (gconstpointer mem,
gsize byte_size);
static inline gpointer
live_chart_smooth_line_get_instance_private (LiveChartSmoothLine* self)
{
return G_STRUCT_MEMBER_P (self, LiveChartSmoothLine_private_offset);
}
static gpointer
_g_object_ref0 (gpointer self)
{
#line 10 "../src/smooth_line.vala"
return self ? g_object_ref (self) : NULL;
#line 82 "smooth_line.c"
}
LiveChartSmoothLine*
live_chart_smooth_line_construct (GType object_type,
LiveChartValues* values)
{
LiveChartSmoothLine * self = NULL;
LiveChartValues* _tmp0_;
#line 8 "../src/smooth_line.vala"
g_return_val_if_fail (values != NULL, NULL);
#line 9 "../src/smooth_line.vala"
self = (LiveChartSmoothLine*) live_chart_serie_renderer_construct (object_type);
#line 10 "../src/smooth_line.vala"
_tmp0_ = _g_object_ref0 (values);
#line 10 "../src/smooth_line.vala"
_g_object_unref0 (((LiveChartSerieRenderer*) self)->values);
#line 10 "../src/smooth_line.vala"
((LiveChartSerieRenderer*) self)->values = _tmp0_;
#line 8 "../src/smooth_line.vala"
return self;
#line 103 "smooth_line.c"
}
LiveChartSmoothLine*
live_chart_smooth_line_new (LiveChartValues* values)
{
#line 8 "../src/smooth_line.vala"
return live_chart_smooth_line_construct (LIVE_CHART_TYPE_SMOOTH_LINE, values);
#line 111 "smooth_line.c"
}
static void
live_chart_smooth_line_real_draw (LiveChartSerieRenderer* base,
cairo_t* ctx,
LiveChartConfig* config)
{
LiveChartSmoothLine * self;
gboolean _tmp0_;
gboolean _tmp1_;
#line 13 "../src/smooth_line.vala"
self = (LiveChartSmoothLine*) base;
#line 13 "../src/smooth_line.vala"
g_return_if_fail (ctx != NULL);
#line 13 "../src/smooth_line.vala"
g_return_if_fail (config != NULL);
#line 14 "../src/smooth_line.vala"
_tmp0_ = live_chart_drawable_get_visible ((LiveChartDrawable*) self);
#line 14 "../src/smooth_line.vala"
_tmp1_ = _tmp0_;
#line 14 "../src/smooth_line.vala"
if (_tmp1_) {
#line 134 "smooth_line.c"
LiveChartPoints* points = NULL;
LiveChartValues* _tmp2_;
LiveChartPoints* _tmp3_;
LiveChartPoints* _tmp4_;
gint _tmp5_;
gint _tmp6_;
#line 15 "../src/smooth_line.vala"
_tmp2_ = ((LiveChartSerieRenderer*) self)->values;
#line 15 "../src/smooth_line.vala"
_tmp3_ = live_chart_points_create (_tmp2_, config);
#line 15 "../src/smooth_line.vala"
points = _tmp3_;
#line 16 "../src/smooth_line.vala"
_tmp4_ = points;
#line 16 "../src/smooth_line.vala"
_tmp5_ = live_chart_points_get_size (_tmp4_);
#line 16 "../src/smooth_line.vala"
_tmp6_ = _tmp5_;
#line 16 "../src/smooth_line.vala"
if (_tmp6_ > 0) {
#line 155 "smooth_line.c"
LiveChartRegion* _tmp7_;
LiveChartPoints* _tmp8_;
cairo_path_t* _tmp9_;
cairo_path_t* _tmp10_;
LiveChartRegion* _tmp11_;
#line 18 "../src/smooth_line.vala"
_tmp7_ = self->priv->_region;
#line 18 "../src/smooth_line.vala"
if (_tmp7_ != NULL) {
#line 19 "../src/smooth_line.vala"
cairo_push_group (ctx);
#line 167 "smooth_line.c"
}
#line 22 "../src/smooth_line.vala"
_tmp8_ = points;
#line 22 "../src/smooth_line.vala"
_tmp9_ = live_chart_smooth_line_draw_smooth_line (self, _tmp8_, ctx, config);
#line 22 "../src/smooth_line.vala"
_tmp10_ = _tmp9_;
#line 22 "../src/smooth_line.vala"
_cairo_path_destroy0 (_tmp10_);
#line 23 "../src/smooth_line.vala"
cairo_stroke (ctx);
#line 25 "../src/smooth_line.vala"
_tmp11_ = self->priv->_region;
#line 25 "../src/smooth_line.vala"
if (_tmp11_ != NULL) {
#line 26 "../src/smooth_line.vala"
cairo_set_operator (ctx, CAIRO_OPERATOR_ATOP);
#line 27 "../src/smooth_line.vala"
live_chart_smooth_line_draw_regions_on_line (self, ctx, config);
#line 28 "../src/smooth_line.vala"
cairo_fill (ctx);
#line 29 "../src/smooth_line.vala"
cairo_pop_group_to_source (ctx);
#line 30 "../src/smooth_line.vala"
cairo_paint (ctx);
#line 193 "smooth_line.c"
}
}
#line 14 "../src/smooth_line.vala"
_g_object_unref0 (points);
#line 198 "smooth_line.c"
}
}
cairo_path_t*
live_chart_smooth_line_draw_smooth_line (LiveChartSmoothLine* self,
LiveChartPoints* points,
cairo_t* ctx,
LiveChartConfig* config)
{
LiveChartIntersections* _tmp0_;
LiveChartPoint first_point = {0};
LiveChartPoint _tmp1_ = {0};
LiveChartPoint _tmp2_;
LiveChartPoint _tmp3_;
LiveChartPath* _tmp4_;
LiveChartPath* _tmp5_;
cairo_path_t* _tmp32_;
cairo_path_t* result;
#line 36 "../src/smooth_line.vala"
g_return_val_if_fail (self != NULL, NULL);
#line 36 "../src/smooth_line.vala"
g_return_val_if_fail (points != NULL, NULL);
#line 36 "../src/smooth_line.vala"
g_return_val_if_fail (ctx != NULL, NULL);
#line 36 "../src/smooth_line.vala"
g_return_val_if_fail (config != NULL, NULL);
#line 37 "../src/smooth_line.vala"
_tmp0_ = live_chart_intersections_new ();
#line 37 "../src/smooth_line.vala"
_g_object_unref0 (self->intersections);
#line 37 "../src/smooth_line.vala"
self->intersections = _tmp0_;
#line 38 "../src/smooth_line.vala"
live_chart_points_first (points, &_tmp1_);
#line 38 "../src/smooth_line.vala"
first_point = _tmp1_;
#line 40 "../src/smooth_line.vala"
live_chart_smooth_line_update_bounding_box (self, points, config);
#line 41 "../src/smooth_line.vala"
live_chart_serie_renderer_debug ((LiveChartSerieRenderer*) self, ctx);
#line 43 "../src/smooth_line.vala"
_tmp2_ = first_point;
#line 43 "../src/smooth_line.vala"
_tmp3_ = first_point;
#line 43 "../src/smooth_line.vala"
cairo_move_to (ctx, _tmp2_.x, _tmp3_.y);
#line 44 "../src/smooth_line.vala"
_tmp4_ = live_chart_serie_renderer_get_line ((LiveChartSerieRenderer*) self);
#line 44 "../src/smooth_line.vala"
_tmp5_ = _tmp4_;
#line 44 "../src/smooth_line.vala"
live_chart_path_configure (_tmp5_, ctx);
#line 251 "smooth_line.c"
{
gint pos = 0;
#line 46 "../src/smooth_line.vala"
pos = 0;
#line 256 "smooth_line.c"
{
gboolean _tmp6_ = FALSE;
#line 46 "../src/smooth_line.vala"
_tmp6_ = TRUE;
#line 46 "../src/smooth_line.vala"
while (TRUE) {
#line 263 "smooth_line.c"
gint _tmp8_;
gint _tmp9_;
LiveChartPoint previous_point = {0};
LiveChartPoint _tmp10_ = {0};
LiveChartPoint target_point = {0};
LiveChartPoint _tmp11_ = {0};
LiveChartPoint _tmp12_;
LiveChartBezierCurve curve = {0};
LiveChartPoint _tmp13_;
LiveChartPoint _tmp14_;
LiveChartBezierCurve _tmp15_ = {0};
LiveChartBezierCurve _tmp16_;
LiveChartCoord _tmp17_;
LiveChartBezierCurve _tmp18_;
LiveChartCoord _tmp19_;
LiveChartBezierCurve _tmp20_;
LiveChartCoord _tmp21_;
LiveChartBezierCurve _tmp22_;
LiveChartCoord _tmp23_;
LiveChartBezierCurve _tmp24_;
LiveChartCoord _tmp25_;
LiveChartBezierCurve _tmp26_;
LiveChartCoord _tmp27_;
LiveChartRegion* _tmp28_;
#line 46 "../src/smooth_line.vala"
if (!_tmp6_) {
#line 290 "smooth_line.c"
gint _tmp7_;
#line 46 "../src/smooth_line.vala"
_tmp7_ = pos;
#line 46 "../src/smooth_line.vala"
pos = _tmp7_ + 1;
#line 296 "smooth_line.c"
}
#line 46 "../src/smooth_line.vala"
_tmp6_ = FALSE;
#line 46 "../src/smooth_line.vala"
_tmp8_ = live_chart_points_get_size (points);
#line 46 "../src/smooth_line.vala"
_tmp9_ = _tmp8_;
#line 46 "../src/smooth_line.vala"
if (!(pos <= (_tmp9_ - 1))) {
#line 46 "../src/smooth_line.vala"
break;
#line 308 "smooth_line.c"
}
#line 48 "../src/smooth_line.vala"
live_chart_points_get (points, pos, &_tmp10_);
#line 48 "../src/smooth_line.vala"
previous_point = _tmp10_;
#line 49 "../src/smooth_line.vala"
live_chart_points_after (points, pos, &_tmp11_);
#line 49 "../src/smooth_line.vala"
target_point = _tmp11_;
#line 51 "../src/smooth_line.vala"
_tmp12_ = previous_point;
#line 51 "../src/smooth_line.vala"
if (live_chart_serie_renderer_is_out_of_area ((LiveChartSerieRenderer*) self, &_tmp12_)) {
#line 52 "../src/smooth_line.vala"
continue;
#line 324 "smooth_line.c"
}
#line 55 "../src/smooth_line.vala"
_tmp13_ = previous_point;
#line 55 "../src/smooth_line.vala"
_tmp14_ = target_point;
#line 55 "../src/smooth_line.vala"
live_chart_build_bezier_curve_from_points (&_tmp13_, &_tmp14_, &_tmp15_);
#line 55 "../src/smooth_line.vala"
curve = _tmp15_;
#line 57 "../src/smooth_line.vala"
_tmp16_ = curve;
#line 57 "../src/smooth_line.vala"
_tmp17_ = _tmp16_.c1;
#line 57 "../src/smooth_line.vala"
_tmp18_ = curve;
#line 57 "../src/smooth_line.vala"
_tmp19_ = _tmp18_.c1;
#line 57 "../src/smooth_line.vala"
_tmp20_ = curve;
#line 57 "../src/smooth_line.vala"
_tmp21_ = _tmp20_.c2;
#line 57 "../src/smooth_line.vala"
_tmp22_ = curve;
#line 57 "../src/smooth_line.vala"
_tmp23_ = _tmp22_.c2;
#line 57 "../src/smooth_line.vala"
_tmp24_ = curve;
#line 57 "../src/smooth_line.vala"
_tmp25_ = _tmp24_.c3;
#line 57 "../src/smooth_line.vala"
_tmp26_ = curve;
#line 57 "../src/smooth_line.vala"
_tmp27_ = _tmp26_.c3;
#line 57 "../src/smooth_line.vala"
cairo_curve_to (ctx, _tmp17_.x, _tmp19_.y, _tmp21_.x, _tmp23_.y, _tmp25_.x, _tmp27_.y);
#line 62 "../src/smooth_line.vala"
_tmp28_ = self->priv->_region;
#line 62 "../src/smooth_line.vala"
if (_tmp28_ != NULL) {
#line 364 "smooth_line.c"
LiveChartPoint _tmp29_;
LiveChartPoint _tmp30_;
LiveChartBezierCurve _tmp31_;
#line 63 "../src/smooth_line.vala"
_tmp29_ = previous_point;
#line 63 "../src/smooth_line.vala"
_tmp30_ = target_point;
#line 63 "../src/smooth_line.vala"
_tmp31_ = curve;
#line 63 "../src/smooth_line.vala"
live_chart_smooth_line_generate_intersections (self, &_tmp29_, &_tmp30_, config, &_tmp31_);
#line 376 "smooth_line.c"
}
}
}
}
#line 67 "../src/smooth_line.vala"
_tmp32_ = cairo_copy_path (ctx);
#line 67 "../src/smooth_line.vala"
result = _tmp32_;
#line 67 "../src/smooth_line.vala"
return result;
#line 387 "smooth_line.c"
}
static gpointer
_cairo_reference0 (gpointer self)
{
#line 70 "../src/smooth_line.vala"
return self ? cairo_reference (self) : NULL;
#line 395 "smooth_line.c"
}
static Block6Data*
block6_data_ref (Block6Data* _data6_)
{
#line 70 "../src/smooth_line.vala"
g_atomic_int_inc (&_data6_->_ref_count_);
#line 70 "../src/smooth_line.vala"
return _data6_;
#line 405 "smooth_line.c"
}
static void
block6_data_unref (void * _userdata_)
{
Block6Data* _data6_;
_data6_ = (Block6Data*) _userdata_;
#line 70 "../src/smooth_line.vala"
if (g_atomic_int_dec_and_test (&_data6_->_ref_count_)) {
#line 415 "smooth_line.c"
LiveChartSmoothLine* self;
#line 70 "../src/smooth_line.vala"
self = _data6_->self;
#line 70 "../src/smooth_line.vala"
_cairo_destroy0 (_data6_->ctx);
#line 70 "../src/smooth_line.vala"
_g_object_unref0 (self);
#line 70 "../src/smooth_line.vala"
g_slice_free (Block6Data, _data6_);
#line 425 "smooth_line.c"
}
}
static gboolean
__lambda13_ (Block6Data* _data6_,
LiveChartIntersection* intersection)
{
LiveChartSmoothLine* self;
gboolean result;
#line 72 "../src/smooth_line.vala"
self = _data6_->self;
#line 73 "../src/smooth_line.vala"
if (intersection != NULL) {
#line 439 "smooth_line.c"
gdouble _tmp0_;
gdouble _tmp1_;
LiveChartBoundaries _tmp2_;
LiveChartBoundary _tmp3_;
gdouble _tmp4_;
gdouble _tmp5_;
gdouble _tmp6_;
gdouble _tmp7_;
LiveChartBoundaries _tmp8_;
LiveChartRegion* _tmp9_;
LiveChartRegion* _tmp10_;
GdkRGBA _tmp11_ = {0};
GdkRGBA _tmp12_;
LiveChartRegion* _tmp13_;
LiveChartRegion* _tmp14_;
GdkRGBA _tmp15_ = {0};
GdkRGBA _tmp16_;
LiveChartRegion* _tmp17_;
LiveChartRegion* _tmp18_;
GdkRGBA _tmp19_ = {0};
GdkRGBA _tmp20_;
LiveChartRegion* _tmp21_;
LiveChartRegion* _tmp22_;
GdkRGBA _tmp23_ = {0};
GdkRGBA _tmp24_;
#line 74 "../src/smooth_line.vala"
_tmp0_ = live_chart_intersection_get_start_x (intersection);
#line 74 "../src/smooth_line.vala"
_tmp1_ = _tmp0_;
#line 74 "../src/smooth_line.vala"
_tmp2_ = _data6_->boundaries;
#line 74 "../src/smooth_line.vala"
_tmp3_ = _tmp2_.y;
#line 74 "../src/smooth_line.vala"
_tmp4_ = live_chart_intersection_get_end_x (intersection);
#line 74 "../src/smooth_line.vala"
_tmp5_ = _tmp4_;
#line 74 "../src/smooth_line.vala"
_tmp6_ = live_chart_intersection_get_start_x (intersection);
#line 74 "../src/smooth_line.vala"
_tmp7_ = _tmp6_;
#line 74 "../src/smooth_line.vala"
_tmp8_ = _data6_->boundaries;
#line 74 "../src/smooth_line.vala"
cairo_rectangle (_data6_->ctx, _tmp1_, (gdouble) _tmp3_.min, _tmp5_ - _tmp7_, (gdouble) _tmp8_.height);
#line 75 "../src/smooth_line.vala"
_tmp9_ = live_chart_intersection_get_region (intersection);
#line 75 "../src/smooth_line.vala"
_tmp10_ = _tmp9_;
#line 75 "../src/smooth_line.vala"
live_chart_region_get_line_color (_tmp10_, &_tmp11_);
#line 75 "../src/smooth_line.vala"
_tmp12_ = _tmp11_;
#line 75 "../src/smooth_line.vala"
_tmp13_ = live_chart_intersection_get_region (intersection);
#line 75 "../src/smooth_line.vala"
_tmp14_ = _tmp13_;
#line 75 "../src/smooth_line.vala"
live_chart_region_get_line_color (_tmp14_, &_tmp15_);
#line 75 "../src/smooth_line.vala"
_tmp16_ = _tmp15_;
#line 75 "../src/smooth_line.vala"
_tmp17_ = live_chart_intersection_get_region (intersection);
#line 75 "../src/smooth_line.vala"
_tmp18_ = _tmp17_;
#line 75 "../src/smooth_line.vala"
live_chart_region_get_line_color (_tmp18_, &_tmp19_);
#line 75 "../src/smooth_line.vala"
_tmp20_ = _tmp19_;
#line 75 "../src/smooth_line.vala"
_tmp21_ = live_chart_intersection_get_region (intersection);
#line 75 "../src/smooth_line.vala"
_tmp22_ = _tmp21_;
#line 75 "../src/smooth_line.vala"
live_chart_region_get_line_color (_tmp22_, &_tmp23_);
#line 75 "../src/smooth_line.vala"
_tmp24_ = _tmp23_;
#line 75 "../src/smooth_line.vala"
cairo_set_source_rgba (_data6_->ctx, _tmp12_.red, _tmp16_.green, _tmp20_.blue, _tmp24_.alpha);
#line 519 "smooth_line.c"
}
#line 77 "../src/smooth_line.vala"
result = TRUE;
#line 77 "../src/smooth_line.vala"
_g_object_unref0 (intersection);
#line 77 "../src/smooth_line.vala"
return result;
#line 527 "smooth_line.c"
}
static gboolean
___lambda13__gee_forall_func (gpointer g,
gpointer self)
{
gboolean result;
result = __lambda13_ (self, (LiveChartIntersection*) g);
#line 72 "../src/smooth_line.vala"
return result;
#line 538 "smooth_line.c"
}
void
live_chart_smooth_line_draw_regions_on_line (LiveChartSmoothLine* self,
cairo_t* ctx,
LiveChartConfig* config)
{
Block6Data* _data6_;
cairo_t* _tmp0_;
LiveChartBoundaries _tmp1_ = {0};
LiveChartIntersections* _tmp2_;
#line 70 "../src/smooth_line.vala"
g_return_if_fail (self != NULL);
#line 70 "../src/smooth_line.vala"
g_return_if_fail (ctx != NULL);
#line 70 "../src/smooth_line.vala"
g_return_if_fail (config != NULL);
#line 70 "../src/smooth_line.vala"
_data6_ = g_slice_new0 (Block6Data);
#line 70 "../src/smooth_line.vala"
_data6_->_ref_count_ = 1;
#line 70 "../src/smooth_line.vala"
_data6_->self = g_object_ref (self);
#line 70 "../src/smooth_line.vala"
_tmp0_ = _cairo_reference0 (ctx);
#line 70 "../src/smooth_line.vala"
_cairo_destroy0 (_data6_->ctx);
#line 70 "../src/smooth_line.vala"
_data6_->ctx = _tmp0_;
#line 71 "../src/smooth_line.vala"
live_chart_config_boundaries (config, &_tmp1_);
#line 71 "../src/smooth_line.vala"
_data6_->boundaries = _tmp1_;
#line 72 "../src/smooth_line.vala"
_tmp2_ = self->intersections;
#line 72 "../src/smooth_line.vala"
live_chart_intersections_foreach (_tmp2_, ___lambda13__gee_forall_func, _data6_);
#line 70 "../src/smooth_line.vala"
block6_data_unref (_data6_);
#line 70 "../src/smooth_line.vala"
_data6_ = NULL;
#line 580 "smooth_line.c"
}
static void
live_chart_smooth_line_generate_intersections (LiveChartSmoothLine* self,
LiveChartPoint* previous,
LiveChartPoint* target,
LiveChartConfig* config,
LiveChartBezierCurve* curve)
{
LiveChartRegion* _tmp0_;
LiveChartBezierIntersector* _tmp1_;
LiveChartBezierIntersector* _tmp2_;
LiveChartIntersections* _tmp3_;
LiveChartPoint _tmp4_;
LiveChartPoint _tmp5_;
LiveChartBezierCurve _tmp6_;
#line 81 "../src/smooth_line.vala"
g_return_if_fail (self != NULL);
#line 81 "../src/smooth_line.vala"
g_return_if_fail (previous != NULL);
#line 81 "../src/smooth_line.vala"
g_return_if_fail (target != NULL);
#line 81 "../src/smooth_line.vala"
g_return_if_fail (config != NULL);
#line 81 "../src/smooth_line.vala"
g_return_if_fail (curve != NULL);
#line 82 "../src/smooth_line.vala"
_tmp0_ = self->priv->_region;
#line 82 "../src/smooth_line.vala"
_tmp1_ = live_chart_bezier_intersector_new (_tmp0_, config);
#line 82 "../src/smooth_line.vala"
_tmp2_ = _tmp1_;
#line 82 "../src/smooth_line.vala"
_tmp3_ = self->intersections;
#line 82 "../src/smooth_line.vala"
_tmp4_ = *previous;
#line 82 "../src/smooth_line.vala"
_tmp5_ = *target;
#line 82 "../src/smooth_line.vala"
_tmp6_ = *curve;
#line 82 "../src/smooth_line.vala"
live_chart_intersector_intersect ((LiveChartIntersector*) _tmp2_, _tmp3_, &_tmp4_, &_tmp5_, &_tmp6_);
#line 82 "../src/smooth_line.vala"
_live_chart_bezier_intersector_unref0 (_tmp2_);
#line 625 "smooth_line.c"
}
static void
live_chart_smooth_line_update_bounding_box (LiveChartSmoothLine* self,
LiveChartPoints* points,
LiveChartConfig* config)
{
LiveChartPoint _tmp0_ = {0};
LiveChartBounds* _tmp1_;
LiveChartBounds* _tmp2_;
gdouble _tmp3_;
gdouble _tmp4_;
LiveChartPoint _tmp5_ = {0};
LiveChartPoint _tmp6_ = {0};
LiveChartBounds* _tmp7_;
LiveChartBounds* _tmp8_;
gdouble _tmp9_;
gdouble _tmp10_;
LiveChartBounds* _tmp11_;
LiveChartBounds* _tmp12_;
gdouble _tmp13_;
gdouble _tmp14_;
LiveChartBoundingBox _tmp15_ = {0};
#line 85 "../src/smooth_line.vala"
g_return_if_fail (self != NULL);
#line 85 "../src/smooth_line.vala"
g_return_if_fail (points != NULL);
#line 85 "../src/smooth_line.vala"
g_return_if_fail (config != NULL);
#line 86 "../src/smooth_line.vala"
live_chart_points_first (points, &_tmp0_);
#line 86 "../src/smooth_line.vala"
_tmp1_ = live_chart_points_get_bounds (points);
#line 86 "../src/smooth_line.vala"
_tmp2_ = _tmp1_;
#line 86 "../src/smooth_line.vala"
_tmp3_ = live_chart_bounds_get_lower (_tmp2_);
#line 86 "../src/smooth_line.vala"
_tmp4_ = _tmp3_;
#line 86 "../src/smooth_line.vala"
live_chart_points_last (points, &_tmp5_);
#line 86 "../src/smooth_line.vala"
live_chart_points_first (points, &_tmp6_);
#line 86 "../src/smooth_line.vala"
_tmp7_ = live_chart_points_get_bounds (points);
#line 86 "../src/smooth_line.vala"
_tmp8_ = _tmp7_;
#line 86 "../src/smooth_line.vala"
_tmp9_ = live_chart_bounds_get_upper (_tmp8_);
#line 86 "../src/smooth_line.vala"
_tmp10_ = _tmp9_;
#line 86 "../src/smooth_line.vala"
_tmp11_ = live_chart_points_get_bounds (points);
#line 86 "../src/smooth_line.vala"
_tmp12_ = _tmp11_;
#line 86 "../src/smooth_line.vala"
_tmp13_ = live_chart_bounds_get_lower (_tmp12_);
#line 86 "../src/smooth_line.vala"
_tmp14_ = _tmp13_;
#line 86 "../src/smooth_line.vala"
memset (&_tmp15_, 0, sizeof (LiveChartBoundingBox));
#line 86 "../src/smooth_line.vala"
_tmp15_.x = _tmp0_.x;
#line 86 "../src/smooth_line.vala"
_tmp15_.y = _tmp4_;
#line 86 "../src/smooth_line.vala"
_tmp15_.width = _tmp5_.x - _tmp6_.x;
#line 86 "../src/smooth_line.vala"
_tmp15_.height = _tmp10_ - _tmp14_;
#line 86 "../src/smooth_line.vala"
((LiveChartSerieRenderer*) self)->bounding_box = _tmp15_;
#line 697 "smooth_line.c"
}
LiveChartRegion*
live_chart_smooth_line_get_region (LiveChartSmoothLine* self)
{
LiveChartRegion* result;
LiveChartRegion* _tmp0_;
#line 6 "../src/smooth_line.vala"
g_return_val_if_fail (self != NULL, NULL);
#line 6 "../src/smooth_line.vala"
_tmp0_ = self->priv->_region;
#line 6 "../src/smooth_line.vala"
result = _tmp0_;
#line 6 "../src/smooth_line.vala"
return result;
#line 713 "smooth_line.c"
}
static gpointer
_live_chart_region_ref0 (gpointer self)
{
#line 6 "../src/smooth_line.vala"
return self ? live_chart_region_ref (self) : NULL;
#line 721 "smooth_line.c"
}
void
live_chart_smooth_line_set_region (LiveChartSmoothLine* self,
LiveChartRegion* value)
{
LiveChartRegion* old_value;
#line 6 "../src/smooth_line.vala"
g_return_if_fail (self != NULL);
#line 6 "../src/smooth_line.vala"
old_value = live_chart_smooth_line_get_region (self);
#line 6 "../src/smooth_line.vala"
if (old_value != value) {
#line 735 "smooth_line.c"
LiveChartRegion* _tmp0_;
#line 6 "../src/smooth_line.vala"
_tmp0_ = _live_chart_region_ref0 (value);
#line 6 "../src/smooth_line.vala"
_live_chart_region_unref0 (self->priv->_region);
#line 6 "../src/smooth_line.vala"
self->priv->_region = _tmp0_;
#line 6 "../src/smooth_line.vala"
g_object_notify_by_pspec ((GObject *) self, live_chart_smooth_line_properties[LIVE_CHART_SMOOTH_LINE_REGION_PROPERTY]);
#line 745 "smooth_line.c"
}
}
static void
live_chart_smooth_line_class_init (LiveChartSmoothLineClass * klass,
gpointer klass_data)
{
#line 4 "../src/smooth_line.vala"
live_chart_smooth_line_parent_class = g_type_class_peek_parent (klass);
#line 4 "../src/smooth_line.vala"
g_type_class_adjust_private_offset (klass, &LiveChartSmoothLine_private_offset);
#line 4 "../src/smooth_line.vala"
((LiveChartSerieRendererClass *) klass)->draw = (void (*) (LiveChartSerieRenderer*, cairo_t*, LiveChartConfig*)) live_chart_smooth_line_real_draw;
#line 4 "../src/smooth_line.vala"
G_OBJECT_CLASS (klass)->get_property = _vala_live_chart_smooth_line_get_property;
#line 4 "../src/smooth_line.vala"
G_OBJECT_CLASS (klass)->set_property = _vala_live_chart_smooth_line_set_property;
#line 4 "../src/smooth_line.vala"
G_OBJECT_CLASS (klass)->finalize = live_chart_smooth_line_finalize;
#line 4 "../src/smooth_line.vala"
g_object_class_install_property (G_OBJECT_CLASS (klass), LIVE_CHART_SMOOTH_LINE_REGION_PROPERTY, live_chart_smooth_line_properties[LIVE_CHART_SMOOTH_LINE_REGION_PROPERTY] = live_chart_param_spec_region ("region", "region", "region", LIVE_CHART_TYPE_REGION, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE | G_PARAM_WRITABLE));
#line 767 "smooth_line.c"
}
static void
live_chart_smooth_line_instance_init (LiveChartSmoothLine * self,
gpointer klass)
{
LiveChartIntersections* _tmp0_;
#line 4 "../src/smooth_line.vala"
self->priv = live_chart_smooth_line_get_instance_private (self);
#line 6 "../src/smooth_line.vala"
self->priv->_region = NULL;
#line 7 "../src/smooth_line.vala"
_tmp0_ = live_chart_intersections_new ();
#line 7 "../src/smooth_line.vala"
self->intersections = _tmp0_;
#line 783 "smooth_line.c"
}
static void
live_chart_smooth_line_finalize (GObject * obj)
{
LiveChartSmoothLine * self;
#line 4 "../src/smooth_line.vala"
self = G_TYPE_CHECK_INSTANCE_CAST (obj, LIVE_CHART_TYPE_SMOOTH_LINE, LiveChartSmoothLine);
#line 6 "../src/smooth_line.vala"
_live_chart_region_unref0 (self->priv->_region);
#line 7 "../src/smooth_line.vala"
_g_object_unref0 (self->intersections);
#line 4 "../src/smooth_line.vala"
G_OBJECT_CLASS (live_chart_smooth_line_parent_class)->finalize (obj);
#line 798 "smooth_line.c"
}
static GType
live_chart_smooth_line_get_type_once (void)
{
static const GTypeInfo g_define_type_info = { sizeof (LiveChartSmoothLineClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) live_chart_smooth_line_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (LiveChartSmoothLine), 0, (GInstanceInitFunc) live_chart_smooth_line_instance_init, NULL };
GType live_chart_smooth_line_type_id;
live_chart_smooth_line_type_id = g_type_register_static (LIVE_CHART_TYPE_SERIE_RENDERER, "LiveChartSmoothLine", &g_define_type_info, 0);
LiveChartSmoothLine_private_offset = g_type_add_instance_private (live_chart_smooth_line_type_id, sizeof (LiveChartSmoothLinePrivate));
return live_chart_smooth_line_type_id;
}
GType
live_chart_smooth_line_get_type (void)
{
static volatile gsize live_chart_smooth_line_type_id__once = 0;
if (g_once_init_enter (&live_chart_smooth_line_type_id__once)) {
GType live_chart_smooth_line_type_id;
live_chart_smooth_line_type_id = live_chart_smooth_line_get_type_once ();
g_once_init_leave (&live_chart_smooth_line_type_id__once, live_chart_smooth_line_type_id);
}
return live_chart_smooth_line_type_id__once;
}
static void
_vala_live_chart_smooth_line_get_property (GObject * object,
guint property_id,
GValue * value,
GParamSpec * pspec)
{
LiveChartSmoothLine * self;
self = G_TYPE_CHECK_INSTANCE_CAST (object, LIVE_CHART_TYPE_SMOOTH_LINE, LiveChartSmoothLine);
#line 4 "../src/smooth_line.vala"
switch (property_id) {
#line 4 "../src/smooth_line.vala"
case LIVE_CHART_SMOOTH_LINE_REGION_PROPERTY:
#line 4 "../src/smooth_line.vala"
live_chart_value_set_region (value, live_chart_smooth_line_get_region (self));
#line 4 "../src/smooth_line.vala"
break;
#line 839 "smooth_line.c"
default:
#line 4 "../src/smooth_line.vala"
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
#line 4 "../src/smooth_line.vala"
break;
#line 845 "smooth_line.c"
}
}
static void
_vala_live_chart_smooth_line_set_property (GObject * object,
guint property_id,
const GValue * value,
GParamSpec * pspec)
{
LiveChartSmoothLine * self;
self = G_TYPE_CHECK_INSTANCE_CAST (object, LIVE_CHART_TYPE_SMOOTH_LINE, LiveChartSmoothLine);
#line 4 "../src/smooth_line.vala"
switch (property_id) {
#line 4 "../src/smooth_line.vala"
case LIVE_CHART_SMOOTH_LINE_REGION_PROPERTY:
#line 4 "../src/smooth_line.vala"
live_chart_smooth_line_set_region (self, live_chart_value_get_region (value));
#line 4 "../src/smooth_line.vala"
break;
#line 865 "smooth_line.c"
default:
#line 4 "../src/smooth_line.vala"
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
#line 4 "../src/smooth_line.vala"
break;
#line 871 "smooth_line.c"
}
}
static inline gpointer
_vala_memdup2 (gconstpointer mem,
gsize byte_size)
{
gpointer new_mem;
if (mem && byte_size != 0) {
new_mem = g_malloc (byte_size);
memcpy (new_mem, mem, byte_size);
} else {
new_mem = NULL;
}
return new_mem;
}
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