304 lines
11 KiB
C
304 lines
11 KiB
C
/* threshold_line.c generated by valac 0.56.0, the Vala compiler
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* generated from threshold_line.vala, do not modify */
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#include "livechart_static.h"
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#include <glib.h>
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#include <float.h>
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#include <math.h>
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#include <cairo-gobject.h>
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#include <string.h>
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enum {
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LIVE_CHART_THRESHOLD_LINE_0_PROPERTY,
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LIVE_CHART_THRESHOLD_LINE_VALUE_PROPERTY,
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LIVE_CHART_THRESHOLD_LINE_NUM_PROPERTIES
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};
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static GParamSpec* live_chart_threshold_line_properties[LIVE_CHART_THRESHOLD_LINE_NUM_PROPERTIES];
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struct _LiveChartThresholdLinePrivate {
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gdouble _value;
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};
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static gint LiveChartThresholdLine_private_offset;
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static gpointer live_chart_threshold_line_parent_class = NULL;
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static void live_chart_threshold_line_real_draw (LiveChartSerieRenderer* base,
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cairo_t* ctx,
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LiveChartConfig* config);
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static void live_chart_threshold_line_finalize (GObject * obj);
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static GType live_chart_threshold_line_get_type_once (void);
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static void _vala_live_chart_threshold_line_get_property (GObject * object,
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guint property_id,
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GValue * value,
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GParamSpec * pspec);
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static void _vala_live_chart_threshold_line_set_property (GObject * object,
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guint property_id,
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const GValue * value,
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GParamSpec * pspec);
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static inline gpointer _vala_memdup2 (gconstpointer mem,
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gsize byte_size);
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static inline gpointer
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live_chart_threshold_line_get_instance_private (LiveChartThresholdLine* self)
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{
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return G_STRUCT_MEMBER_P (self, LiveChartThresholdLine_private_offset);
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}
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LiveChartThresholdLine*
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live_chart_threshold_line_construct (GType object_type,
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gdouble value)
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{
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LiveChartThresholdLine * self = NULL;
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#line 10 "../src/threshold_line.vala"
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self = (LiveChartThresholdLine*) live_chart_serie_renderer_construct (object_type);
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#line 11 "../src/threshold_line.vala"
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live_chart_threshold_line_set_value (self, value);
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#line 9 "../src/threshold_line.vala"
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return self;
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#line 59 "threshold_line.c"
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}
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LiveChartThresholdLine*
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live_chart_threshold_line_new (gdouble value)
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{
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#line 9 "../src/threshold_line.vala"
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return live_chart_threshold_line_construct (LIVE_CHART_TYPE_THRESHOLD_LINE, value);
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#line 67 "threshold_line.c"
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}
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static void
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live_chart_threshold_line_real_draw (LiveChartSerieRenderer* base,
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cairo_t* ctx,
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LiveChartConfig* config)
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{
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LiveChartThresholdLine * self;
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gboolean _tmp0_;
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gboolean _tmp1_;
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#line 14 "../src/threshold_line.vala"
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self = (LiveChartThresholdLine*) base;
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#line 14 "../src/threshold_line.vala"
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g_return_if_fail (ctx != NULL);
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#line 14 "../src/threshold_line.vala"
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g_return_if_fail (config != NULL);
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#line 15 "../src/threshold_line.vala"
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_tmp0_ = live_chart_drawable_get_visible ((LiveChartDrawable*) self);
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#line 15 "../src/threshold_line.vala"
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_tmp1_ = _tmp0_;
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#line 15 "../src/threshold_line.vala"
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if (_tmp1_) {
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#line 90 "threshold_line.c"
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LiveChartBoundaries boundaries = {0};
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LiveChartBoundaries _tmp2_ = {0};
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LiveChartPath* _tmp3_;
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LiveChartPath* _tmp4_;
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gdouble y = 0.0;
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LiveChartBoundaries _tmp5_;
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LiveChartBoundary _tmp6_;
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gdouble _tmp7_;
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LiveChartYAxis* _tmp8_;
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LiveChartBoundaries _tmp9_;
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LiveChartBoundary _tmp10_;
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LiveChartBoundaries _tmp11_;
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LiveChartBoundary _tmp12_;
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#line 16 "../src/threshold_line.vala"
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live_chart_config_boundaries (config, &_tmp2_);
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#line 16 "../src/threshold_line.vala"
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boundaries = _tmp2_;
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#line 17 "../src/threshold_line.vala"
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_tmp3_ = live_chart_serie_renderer_get_line ((LiveChartSerieRenderer*) self);
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#line 17 "../src/threshold_line.vala"
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_tmp4_ = _tmp3_;
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#line 17 "../src/threshold_line.vala"
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live_chart_path_configure (_tmp4_, ctx);
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#line 18 "../src/threshold_line.vala"
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_tmp5_ = boundaries;
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#line 18 "../src/threshold_line.vala"
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_tmp6_ = _tmp5_.y;
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#line 18 "../src/threshold_line.vala"
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_tmp7_ = self->priv->_value;
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#line 18 "../src/threshold_line.vala"
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_tmp8_ = config->y_axis;
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#line 18 "../src/threshold_line.vala"
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y = _tmp6_.max - (_tmp7_ * live_chart_yaxis_get_ratio (_tmp8_));
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#line 19 "../src/threshold_line.vala"
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_tmp9_ = boundaries;
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#line 19 "../src/threshold_line.vala"
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_tmp10_ = _tmp9_.x;
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#line 19 "../src/threshold_line.vala"
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cairo_move_to (ctx, (gdouble) _tmp10_.min, y);
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#line 20 "../src/threshold_line.vala"
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_tmp11_ = boundaries;
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#line 20 "../src/threshold_line.vala"
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_tmp12_ = _tmp11_.x;
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#line 20 "../src/threshold_line.vala"
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cairo_line_to (ctx, (gdouble) _tmp12_.max, y);
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#line 21 "../src/threshold_line.vala"
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cairo_stroke (ctx);
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#line 138 "threshold_line.c"
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}
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}
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gdouble
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live_chart_threshold_line_get_value (LiveChartThresholdLine* self)
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{
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gdouble result;
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#line 7 "../src/threshold_line.vala"
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g_return_val_if_fail (self != NULL, 0.0);
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#line 7 "../src/threshold_line.vala"
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result = self->priv->_value;
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#line 7 "../src/threshold_line.vala"
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return result;
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#line 152 "threshold_line.c"
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}
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void
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live_chart_threshold_line_set_value (LiveChartThresholdLine* self,
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gdouble value)
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{
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gdouble old_value;
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#line 7 "../src/threshold_line.vala"
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g_return_if_fail (self != NULL);
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#line 7 "../src/threshold_line.vala"
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old_value = live_chart_threshold_line_get_value (self);
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#line 7 "../src/threshold_line.vala"
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if (old_value != value) {
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#line 7 "../src/threshold_line.vala"
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self->priv->_value = value;
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#line 7 "../src/threshold_line.vala"
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g_object_notify_by_pspec ((GObject *) self, live_chart_threshold_line_properties[LIVE_CHART_THRESHOLD_LINE_VALUE_PROPERTY]);
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#line 170 "threshold_line.c"
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}
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}
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static void
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live_chart_threshold_line_class_init (LiveChartThresholdLineClass * klass,
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gpointer klass_data)
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{
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#line 5 "../src/threshold_line.vala"
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live_chart_threshold_line_parent_class = g_type_class_peek_parent (klass);
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#line 5 "../src/threshold_line.vala"
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g_type_class_adjust_private_offset (klass, &LiveChartThresholdLine_private_offset);
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#line 5 "../src/threshold_line.vala"
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((LiveChartSerieRendererClass *) klass)->draw = (void (*) (LiveChartSerieRenderer*, cairo_t*, LiveChartConfig*)) live_chart_threshold_line_real_draw;
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#line 5 "../src/threshold_line.vala"
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G_OBJECT_CLASS (klass)->get_property = _vala_live_chart_threshold_line_get_property;
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#line 5 "../src/threshold_line.vala"
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G_OBJECT_CLASS (klass)->set_property = _vala_live_chart_threshold_line_set_property;
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#line 5 "../src/threshold_line.vala"
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G_OBJECT_CLASS (klass)->finalize = live_chart_threshold_line_finalize;
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#line 5 "../src/threshold_line.vala"
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g_object_class_install_property (G_OBJECT_CLASS (klass), LIVE_CHART_THRESHOLD_LINE_VALUE_PROPERTY, live_chart_threshold_line_properties[LIVE_CHART_THRESHOLD_LINE_VALUE_PROPERTY] = g_param_spec_double ("value", "value", "value", -G_MAXDOUBLE, G_MAXDOUBLE, (gdouble) 0, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE | G_PARAM_WRITABLE));
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#line 192 "threshold_line.c"
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}
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static void
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live_chart_threshold_line_instance_init (LiveChartThresholdLine * self,
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gpointer klass)
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{
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#line 5 "../src/threshold_line.vala"
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self->priv = live_chart_threshold_line_get_instance_private (self);
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#line 7 "../src/threshold_line.vala"
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self->priv->_value = (gdouble) 0;
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#line 203 "threshold_line.c"
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}
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static void
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live_chart_threshold_line_finalize (GObject * obj)
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{
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LiveChartThresholdLine * self;
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#line 5 "../src/threshold_line.vala"
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self = G_TYPE_CHECK_INSTANCE_CAST (obj, LIVE_CHART_TYPE_THRESHOLD_LINE, LiveChartThresholdLine);
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#line 5 "../src/threshold_line.vala"
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G_OBJECT_CLASS (live_chart_threshold_line_parent_class)->finalize (obj);
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#line 214 "threshold_line.c"
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}
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static GType
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live_chart_threshold_line_get_type_once (void)
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{
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static const GTypeInfo g_define_type_info = { sizeof (LiveChartThresholdLineClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) live_chart_threshold_line_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (LiveChartThresholdLine), 0, (GInstanceInitFunc) live_chart_threshold_line_instance_init, NULL };
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GType live_chart_threshold_line_type_id;
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live_chart_threshold_line_type_id = g_type_register_static (LIVE_CHART_TYPE_SERIE_RENDERER, "LiveChartThresholdLine", &g_define_type_info, 0);
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LiveChartThresholdLine_private_offset = g_type_add_instance_private (live_chart_threshold_line_type_id, sizeof (LiveChartThresholdLinePrivate));
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return live_chart_threshold_line_type_id;
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}
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GType
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live_chart_threshold_line_get_type (void)
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{
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static volatile gsize live_chart_threshold_line_type_id__once = 0;
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if (g_once_init_enter (&live_chart_threshold_line_type_id__once)) {
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GType live_chart_threshold_line_type_id;
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live_chart_threshold_line_type_id = live_chart_threshold_line_get_type_once ();
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g_once_init_leave (&live_chart_threshold_line_type_id__once, live_chart_threshold_line_type_id);
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}
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return live_chart_threshold_line_type_id__once;
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}
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static void
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_vala_live_chart_threshold_line_get_property (GObject * object,
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guint property_id,
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GValue * value,
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GParamSpec * pspec)
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{
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LiveChartThresholdLine * self;
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self = G_TYPE_CHECK_INSTANCE_CAST (object, LIVE_CHART_TYPE_THRESHOLD_LINE, LiveChartThresholdLine);
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#line 5 "../src/threshold_line.vala"
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switch (property_id) {
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#line 5 "../src/threshold_line.vala"
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case LIVE_CHART_THRESHOLD_LINE_VALUE_PROPERTY:
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#line 5 "../src/threshold_line.vala"
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g_value_set_double (value, live_chart_threshold_line_get_value (self));
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#line 5 "../src/threshold_line.vala"
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break;
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#line 255 "threshold_line.c"
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default:
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#line 5 "../src/threshold_line.vala"
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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#line 5 "../src/threshold_line.vala"
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break;
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#line 261 "threshold_line.c"
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}
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}
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static void
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_vala_live_chart_threshold_line_set_property (GObject * object,
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guint property_id,
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const GValue * value,
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GParamSpec * pspec)
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{
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LiveChartThresholdLine * self;
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self = G_TYPE_CHECK_INSTANCE_CAST (object, LIVE_CHART_TYPE_THRESHOLD_LINE, LiveChartThresholdLine);
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#line 5 "../src/threshold_line.vala"
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switch (property_id) {
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#line 5 "../src/threshold_line.vala"
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case LIVE_CHART_THRESHOLD_LINE_VALUE_PROPERTY:
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#line 5 "../src/threshold_line.vala"
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live_chart_threshold_line_set_value (self, g_value_get_double (value));
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#line 5 "../src/threshold_line.vala"
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break;
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#line 281 "threshold_line.c"
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default:
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#line 5 "../src/threshold_line.vala"
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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#line 5 "../src/threshold_line.vala"
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break;
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#line 287 "threshold_line.c"
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}
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}
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static inline gpointer
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_vala_memdup2 (gconstpointer mem,
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gsize byte_size)
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{
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gpointer new_mem;
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if (mem && byte_size != 0) {
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new_mem = g_malloc (byte_size);
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memcpy (new_mem, mem, byte_size);
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} else {
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new_mem = NULL;
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}
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return new_mem;
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}
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