EAPI void
e_scale_update(void)
{
int dpi;
char buf[128];
if (e_config->scale.use_dpi)
{
dpi = ecore_x_dpi_get();
e_scale = (double)dpi / (double)e_config->scale.base_dpi;
if (e_scale > e_config->scale.max) e_scale = e_config->scale.max;
else if (e_scale < e_config->scale.min) e_scale = e_config->scale.min;
}
else if (e_config->scale.use_custom)
{
e_scale = e_config->scale.factor;
if (e_scale > e_config->scale.max) e_scale = e_config->scale.max;
else if (e_scale < e_config->scale.min) e_scale = e_config->scale.min;
}
edje_scale_set(e_scale);
snprintf(buf, sizeof(buf), "%1.3f", e_scale);
e_util_env_set("E_SCALE", buf);
e_hints_scale_update();
}
E_API void
e_scale_update(void)
{
char buf[128];
if (e_config->scale.use_dpi)
{
#ifndef HAVE_WAYLAND_ONLY
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
e_scale = (double)ecore_x_dpi_get() / (double)e_config->scale.base_dpi;
#endif
#ifdef HAVE_WAYLAND
/* FIXME: This needs to get the DPI from a given output */
if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
{
e_scale = (double)ecore_wl2_output_dpi_get(NULL) /
(double)e_config->scale.base_dpi;
}
#endif
if (e_scale > e_config->scale.max) e_scale = e_config->scale.max;
else if (e_scale < e_config->scale.min)
e_scale = e_config->scale.min;
}
else if (e_config->scale.use_custom)
{
e_scale = e_config->scale.factor;
if (e_scale > e_config->scale.max) e_scale = e_config->scale.max;
else if (e_scale < e_config->scale.min)
e_scale = e_config->scale.min;
}
elm_config_scale_set(e_scale);
elm_config_all_flush();
edje_scale_set(e_scale);
snprintf(buf, sizeof(buf), "%1.3f", e_scale);
e_util_env_set("E_SCALE", buf);
e_hints_scale_update();
}
int
main(int argc, char *argv[])
{
Ecore_Evas *ee;
Evas *evas;
Evas_Object *textblock;
Evas_Object *background;
Ertf_Document *doc;
Ertf_Page *epage;
int w, h, dpi;
int pageno;
if (argc < 3)
{
printf ("Usage: %s file.rtf <page_number>\n", argv[0]);
return EXIT_FAILURE;
}
if (!ecore_evas_init())
return EXIT_FAILURE;
if (!ertf_init())
goto shutdown_ecore_evas;
ee = ecore_evas_new("software_x11", 0, 0, 1024, 768, NULL);
if (!ee)
goto shutdown_ertf;
ecore_evas_title_set(ee, "Ertf Evas test");
ecore_evas_callback_delete_request_set(ee, _ertf_cb_delete);
evas = ecore_evas_get(ee);
doc = ertf_document_new(argv[1]);
if (!doc)
goto shutdown_ertf;
epage = ertf_page_new(doc);
if (!epage)
goto free_doc;
#ifdef USE_DPI
dpi = ecore_x_dpi_get();
ertf_twip_scale_factor_set(dpi);
printf("Using dpi.\n");
#endif
ertf_document_size_get(doc, &w, &h);
ecore_evas_resize(ee, w, h);
ecore_evas_show(ee);
if (!ertf_document_parse(doc))
goto free_page;
printf ("Filename : %s\n", ertf_document_filename_get(doc));
printf ("Version : %d\n", ertf_document_version_get(doc));
/* background */
background = evas_object_rectangle_add(evas);
evas_object_color_set(background, 255, 255, 255, 255);
evas_object_move(background, 0, 0);
evas_object_resize(background, w, h);
evas_object_name_set(background, "background");
evas_object_show(background);
/* create an textblock object */
textblock = evas_object_textblock_add(evas);
sscanf(argv[2], "%d", &pageno);
ertf_page_page_set(epage, pageno);
ertf_page_render(epage, textblock);
evas_object_move(textblock, 0, 0);
evas_object_resize(textblock, w, h);
evas_object_show(textblock);
ecore_main_loop_begin ();
evas_object_del(textblock);
ertf_page_free(epage);
ertf_document_free(doc);
ertf_shutdown();
ecore_evas_shutdown();
return EXIT_SUCCESS;
free_page:
ertf_page_free(epage);
free_doc:
ertf_document_free(doc);
shutdown_ertf:
ertf_shutdown();
shutdown_ecore_evas:
ecore_evas_shutdown();
return EXIT_FAILURE;
}
