/* returns with and height for this part. * * depending on the value of the use_alternate_font_metrics flag, it will * either use evas_object_geometry_get() or the _advance_get() functions. * * The latter is useful if you want to make sure that width and height * are the same value for the same number of characters in the text. * This usually only makes sense for monospaced fonts. * * In future changes to this file, you probably should use this wrapper * function everywhere instead of calling evas_object_geometry_get() * directly. */ static inline void part_get_geometry(Edje_Real_Part *rp, Evas_Coord *w, Evas_Coord *h) { if (!rp->part->use_alternate_font_metrics) evas_object_geometry_get(rp->object, NULL, NULL, w, h); else { if (w) *w = evas_object_text_horiz_advance_get(rp->object); if (h) *h = evas_object_text_vert_advance_get(rp->object); } }
int EvasText::verticalAdvance() const { return evas_object_text_vert_advance_get( o ); }
END_TEST /* Various text related geometries */ START_TEST(evas_text_geometries) { START_TEXT_TEST(); const char *buf = "Tests"; const char *font = TEST_FONT_NAME; Evas_Font_Size size = 14; Evas_Coord prev; int i; Evas_Coord x, y, w, h, px; evas_object_text_text_set(to, buf); /* All should be 0 without a font set */ fail_if(evas_object_text_ascent_get(to) != 0); fail_if(evas_object_text_descent_get(to) != 0); fail_if(evas_object_text_max_ascent_get(to) != 0); fail_if(evas_object_text_max_descent_get(to) != 0); fail_if(evas_object_text_horiz_advance_get(to) != 0); fail_if(evas_object_text_vert_advance_get(to) != 0); evas_object_text_font_set(to, font, size); /* Check that they are bigger than 0. */ fail_if(evas_object_text_ascent_get(to) <= 0); fail_if(evas_object_text_descent_get(to) <= 0); fail_if(evas_object_text_max_ascent_get(to) <= 0); fail_if(evas_object_text_max_descent_get(to) <= 0); fail_if(evas_object_text_horiz_advance_get(to) <= 0); fail_if(evas_object_text_vert_advance_get(to) <= 0); /* Check that expanding the text does what we expect it */ evas_object_text_text_set(to, "Test"); prev = evas_object_text_ascent_get(to); evas_object_text_text_set(to, "Testing"); fail_if(evas_object_text_ascent_get(to) != prev); evas_object_text_text_set(to, "Test"); prev = evas_object_text_descent_get(to); evas_object_text_text_set(to, "Testing"); fail_if(evas_object_text_descent_get(to) != prev); evas_object_text_text_set(to, "Test"); prev = evas_object_text_max_ascent_get(to); evas_object_text_text_set(to, "Testing"); fail_if(evas_object_text_max_ascent_get(to) != prev); evas_object_text_text_set(to, "Test"); prev = evas_object_text_max_descent_get(to); evas_object_text_text_set(to, "Testing"); fail_if(evas_object_text_max_descent_get(to) != prev); evas_object_text_text_set(to, "Test"); prev = evas_object_text_horiz_advance_get(to); evas_object_text_text_set(to, "Testing"); fail_if(evas_object_text_horiz_advance_get(to) <= prev); evas_object_text_text_set(to, "Test"); prev = evas_object_text_vert_advance_get(to); evas_object_text_text_set(to, "Testing"); fail_if(evas_object_text_vert_advance_get(to) != prev); /* Go through all the characters, making sure the geometries we get * are in a monotonically increasing order and that all sizes are * bigger than 0. */ evas_object_text_text_set(to, "Testing..."); x = 0; px = -100; for (i = 0 ; i < eina_unicode_utf8_get_len("Testing...") ; i++) { fail_if(!evas_object_text_char_pos_get(to, i, &x, &y, &w, &h)); fail_if(x <= px); px = x; /* Get back the coords */ fail_if(i != evas_object_text_char_coords_get(to, x + (w / 4), y + (h / 2), NULL, NULL, NULL, NULL)); /* Get back cursor position, if click on right half of char. */ fail_if((i + 1) != evas_object_text_char_coords_get(to, x + ((3 * w) / 4), y + (h / 2), &x, &y, &w, &h)); } /* Last up to pos */ Evas_Coord adv; int pos, prev_pos; evas_object_text_text_set(to, "Test - 유니코드"); adv = evas_object_text_horiz_advance_get(to); pos = prev_pos = 0; for (x = 0 ; x <= (adv - 1) ; x++) { pos = evas_object_text_last_up_to_pos(to, x, 0); _ck_assert_int(pos, >=, prev_pos); prev_pos = pos; } pos = evas_object_text_last_up_to_pos(to, x, 0); ck_assert_int_eq(pos, -1); pos = evas_object_text_last_up_to_pos(to, -50, 0); ck_assert_int_eq(pos, -1); END_TEXT_TEST(); }
void setup(void) { Evas_Coord pw; int ex, ey, ew, eh; Evas_Coord width, height; char msg[] = "The Etox Test utility consists in a series " "of test suites designed to exercise all of " "the etox functions.\n" "Informational messages will be displayed here, " "the test text will be presented in the colored " "rectangle below.\n" "To start a test suite, select it from the " "navigation panel on the left.\n"; /* Create interface */ /* Background */ o_bg = evas_object_image_add(evas); evas_object_image_file_set(o_bg, IM "bg.png", IM "bg.png"); evas_object_resize(o_bg, win_w, win_h); evas_object_image_fill_set(o_bg, 0, 0, win_w, win_h); evas_object_move(o_bg, 0, 0); evas_object_layer_set(o_bg, 0); evas_object_show(o_bg); /* Panel */ setup_panel(evas); evas_object_geometry_get(o_panel, NULL, NULL, &pw, NULL); ey = win_h / 2; ew = win_w - pw - 20; eh = ey - 10; ex = pw + 10; ey += 10; /* Create message etox */ e_msg = etox_new_all(evas, ex, 10, ew, eh , 255, ETOX_ALIGN_LEFT); etox_context_set_align(etox_get_context(e_msg), ETOX_ALIGN_LEFT); etox_context_set_font(etox_get_context(e_msg), "sinon", 14); etox_context_set_style(etox_get_context(e_msg), "shadow"); etox_context_set_color(etox_get_context(e_msg), 225, 225, 225, 255); etox_set_soft_wrap(e_msg, 1); etox_set_text(e_msg, msg); etox_set_alpha(e_msg, 255); evas_object_layer_set(e_msg, 1000); evas_object_show(e_msg); /* Setup test etox */ /* Setup test etox background */ o_bg_etox = evas_object_rectangle_add(evas); evas_object_move(o_bg_etox, ex, ey); evas_object_resize(o_bg_etox, ew, eh); evas_object_color_set(o_bg_etox, 0, 100, 100, 100); evas_object_layer_set(o_bg_etox, 100); evas_object_show(o_bg_etox); /* Clip rectangle for bounding where the test text is drawn */ clip_test = evas_object_rectangle_add(evas); evas_object_move(clip_test, ex, ey); evas_object_resize(clip_test, ew, eh); evas_object_show(clip_test); /* Create test etox */ e_test = etox_new_all(evas, ex, ey, ew, eh, 255, ETOX_ALIGN_CENTER); etox_context_set_font(etox_get_context(e_test), "sinon", 14); etox_context_set_style(etox_get_context(e_test), "plain"); etox_context_set_color(etox_get_context(e_test), 225, 225, 225, 255); etox_set_text(e_test, ""); evas_object_clip_set(e_test, clip_test); etox_set_alpha(e_test, 255); evas_object_layer_set(e_test, 1000); /* * Create the next test button */ o_next_box = evas_object_image_add(evas); evas_object_image_file_set(o_next_box, IM "panel_button1.png", IM "panel_button1.png"); evas_object_image_border_set(o_next_box, 3, 3, 3, 3); evas_object_layer_set(o_next_box, 1000); evas_object_hide(o_next_box); o_txt_next_box = evas_object_text_add(evas); evas_object_text_font_set(o_txt_next_box, "andover", 24); evas_object_text_text_set(o_txt_next_box, "Next"); evas_object_color_set(o_txt_next_box, 0, 0, 0, 160); evas_object_layer_set(o_txt_next_box, 1000); evas_object_move(o_next_box, 516, 150); evas_object_move(o_txt_next_box, 519, 152); width = evas_object_text_horiz_advance_get(o_txt_next_box); height = evas_object_text_vert_advance_get(o_txt_next_box); width += 10; height += 5; evas_object_resize(o_next_box, width, height); evas_object_image_fill_set(o_next_box, 0, 0, width, height); evas_object_hide(o_txt_next_box); evas_object_event_callback_add(o_txt_next_box, EVAS_CALLBACK_MOUSE_DOWN, next_test, NULL); /* * Create the previous test button */ o_prev_box = evas_object_image_add(evas); evas_object_image_file_set(o_prev_box, IM "panel_button1.png", IM "panel_button1.png"); evas_object_image_border_set(o_prev_box, 3, 3, 3, 3); evas_object_layer_set(o_prev_box, 1000); evas_object_hide(o_prev_box); o_txt_prev_box = evas_object_text_add(evas); evas_object_text_font_set(o_txt_prev_box, "andover", 24); evas_object_text_text_set(o_txt_prev_box, "Previous"); evas_object_color_set(o_txt_prev_box, 0, 0, 0, 160); evas_object_layer_set(o_txt_prev_box, 1000); evas_object_move(o_prev_box, 416, 150); evas_object_move(o_txt_prev_box, 419, 152); width = evas_object_text_horiz_advance_get(o_txt_prev_box); height = evas_object_text_vert_advance_get(o_txt_prev_box); width += 10; height += 5; evas_object_resize(o_prev_box, width, height); evas_object_image_fill_set(o_prev_box, 0, 0, width, height); evas_object_hide(o_txt_prev_box); evas_object_event_callback_add(o_txt_prev_box, EVAS_CALLBACK_MOUSE_DOWN, prev_test, NULL); }