119 lines
2.4 KiB
C
119 lines
2.4 KiB
C
#include "Evas.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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static void
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_evas_free_line(Evas_Object o)
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{
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Evas_Object_Line oo;
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oo = o;
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free(o);
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}
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static void
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_evas_free_line_renderer_data(Evas e, Evas_Object o)
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{
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switch (e->current.render_method)
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{
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case RENDER_METHOD_ALPHA_SOFTWARE:
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break;
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case RENDER_METHOD_BASIC_HARDWARE:
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break;
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case RENDER_METHOD_3D_HARDWARE:
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break;
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case RENDER_METHOD_ALPHA_HARDWARE:
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break;
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case RENDER_METHOD_IMAGE:
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break;
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default:
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break;
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}
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}
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Evas_Object
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evas_add_line(Evas e)
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{
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Evas_Object_Line oo;
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Evas_Object_Any o;
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Evas_List l;
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Evas_Layer layer;
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o = oo = malloc(sizeof(struct _Evas_Object_Line));
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memset(o, 0, sizeof(struct _Evas_Object_Line));
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o->type = OBJECT_LINE;
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o->object_free = _evas_free_line;
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o->object_renderer_data_free = _evas_free_line_renderer_data;
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oo->current.x1 = 0;
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oo->current.y1 = 0;
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oo->current.x2 = 0;
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oo->current.y2 = 0;
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o->current.x = 0;
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o->current.y = 0;
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o->current.w = 1;
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o->current.h = 1;
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for (l = e->layers; l; l = l->next)
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{
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layer = l->data;
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if (layer->layer == o->current.layer)
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{
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layer->objects = evas_list_append(layer->objects, o);
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return o;
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}
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}
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layer = malloc(sizeof(struct _Evas_Layer));
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memset(layer, 0, sizeof(struct _Evas_Layer));
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e->layers = evas_list_append(e->layers, layer);
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layer->objects = evas_list_append(layer->objects, o);
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return o;
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}
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void
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evas_set_line_xy(Evas e, Evas_Object o, double x1, double y1, double x2, double y2)
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{
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Evas_Object_Line oo;
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int event_update = 0;
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oo = (Evas_Object_Line)o;
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if ((o->current.visible) &&
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(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
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event_update = 1;
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oo->current.x1 = x1;
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oo->current.y1 = y1;
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oo->current.x2 = x2;
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oo->current.y2 = y2;
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if (x1 < x2)
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{
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o->current.x = x1;
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o->current.w = (x2 - x1) + 1;
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}
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else
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{
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o->current.x = x2;
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o->current.w = (x1 - x2) + 1;
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}
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if (y1 < y2)
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{
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o->current.y = y1;
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o->current.h = (y2 - y1) + 1;
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}
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else
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{
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o->current.y = y2;
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o->current.h = (y1 - y2) + 1;
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}
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if ((o->current.visible) &&
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((_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)) ||
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(event_update)))
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evas_event_move(e, e->mouse.x, e->mouse.y);
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o->changed = 1;
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e->changed = 1;
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}
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