Hello,
I am trying to display an image on a canvas, but for some reason it isn't
working. Could you help me?
This is how I initialize the canvas (error checking is removed to shorten the
code):
canvas = evas_new();
evas_output_method_set(canvas, evas_render_method_lookup("buffer"));
evas_output_size_set(canvas, width, height);
evas_output_viewport_set(canvas, 0, 0, width, height);
einfo = (Evas_Engine_Info_Buffer *) evas_engine_info_get(canvas);
einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32;
einfo->info.dest_buffer = new int[width * height];
einfo->info.dest_buffer_row_bytes = width * sizeof(int);
einfo->info.use_color_key = 0;
einfo->info.alpha_threshold = 0;
einfo->info.func.new_update_region = NULL;
einfo->info.func.free_update_region = NULL;
evas_engine_info_set(canvas, (Evas_Engine_Info *) einfo);
This is how I add the image:
r4 = evas_object_image_add(m_canvas);
evas_object_image_file_set(r4, "background.png", NULL);
evas_object_move(r4, 0, 0);
evas_object_resize(r4, 720, 576);
evas_object_image_fill_set(r4, 0, 0, 720, 576);
evas_object_show(r4);
The image is not showing.
However, showing a simple rectangle is working so I would assume nothing is
wrong with my canvas itself.
Thanks a lot.
Best regards,
John D.
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