forked from enlightenment/efl
Edje: Add example for hyphenation style
A small example how hyphenation is set as a style in TEXTBLOCK parts.
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@ -49,7 +49,8 @@ toggle_using_filter.edc \
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box_example.edc \
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embryo_tween_anim.edc \
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embryo_set_state_anim.edc \
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bezier-transition-example.edc
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bezier-transition-example.edc \
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textblock-hyphen.edc
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DIST_EDCS = $(EDCS)
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@ -106,7 +107,8 @@ edje-basic2.c \
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signals2.c \
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edje-swallow2.c \
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edje-multisense.c \
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edje-edit-part-box.c
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edje-edit-part-box.c \
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edje-textblock-hyphenation.c
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EXTRA_DIST = $(DIST_EDCS) $(DATA_FILES)
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@ -175,7 +177,8 @@ animations2 \
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edje-basic2 \
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signals2 \
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edje-swallow2 \
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edje-edit-part-box
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edje-edit-part-box \
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edje-textblock-hyphenation
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if ENABLE_MULTISENSE
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EXTRA_PROGRAMS += edje-multisense
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@ -0,0 +1,114 @@
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/**
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* Edje example for hyphenation option with TEXTBLOCK parts
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*
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* You'll need at least one Evas engine built for it (excluding the
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* buffer one). See stdout/stderr for output.
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*
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* @verbatim
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* edje_cc swallow.edc && gcc -o edje-textblock-hyphenation edje-textblock-hyphenation.c `pkg-config --libs --cflags evas ecore ecore-evas edje`
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* @endverbatim
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#else
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# define EINA_UNUSED
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#endif
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#ifndef PACKAGE_DATA_DIR
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#define PACKAGE_DATA_DIR "."
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#endif
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#include <Ecore.h>
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#include <Ecore_Evas.h>
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#include <Edje.h>
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#include <locale.h>
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#define WIDTH (300)
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#define HEIGHT (300)
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static void
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_on_delete(Ecore_Evas *ee EINA_UNUSED)
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{
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ecore_main_loop_quit();
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}
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/* here just to keep our example's window size and background image's
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* size in synchrony */
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static void
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_on_canvas_resize(Ecore_Evas *ee)
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{
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Evas_Object *bg, *edj;
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int w;
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int h;
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ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
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bg = ecore_evas_data_get(ee, "background");
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evas_object_resize(bg, w, h);
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edj = ecore_evas_data_get(ee, "edje_obj");
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evas_object_resize(edj, w, h);
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}
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int
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main(int argc EINA_UNUSED, char *argv[] EINA_UNUSED)
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{
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const char *edje_file = PACKAGE_DATA_DIR"/textblock-hyphen.edj";
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Ecore_Evas *ee;
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Evas *evas;
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Evas_Object *bg;
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Evas_Object *edje_obj;
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if (!ecore_evas_init())
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return EXIT_FAILURE;
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if (!edje_init())
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goto shutdown_ecore_evas;
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/* this will give you a window with an Evas canvas under the first
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* engine available */
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ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
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if (!ee) goto shutdown_edje;
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ecore_evas_callback_delete_request_set(ee, _on_delete);
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ecore_evas_callback_resize_set(ee, _on_canvas_resize);
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ecore_evas_title_set(ee, "Edje Textblock Hyphenation");
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evas = ecore_evas_get(ee);
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bg = evas_object_rectangle_add(evas);
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evas_object_color_set(bg, 255, 255, 255, 255); /* white bg */
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evas_object_move(bg, 0, 0); /* at canvas' origin */
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evas_object_resize(bg, WIDTH, HEIGHT); /* covers full canvas */
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evas_object_show(bg);
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ecore_evas_data_set(ee, "background", bg);
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setlocale(LC_MESSAGES, "en_US.UTF-8");
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edje_obj = edje_object_add(evas);
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edje_object_file_set(edje_obj, edje_file, "example_textblock_hyphenation");
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evas_object_move(edje_obj, 0, 0); /* at canvas' origin */
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evas_object_resize(edje_obj, WIDTH, HEIGHT);
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evas_object_show(edje_obj);
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ecore_evas_data_set(ee, "edje_obj", edje_obj);
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edje_object_part_text_set(edje_obj, "text_part", "Hello world hyphenation world");
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ecore_evas_show(ee);
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ecore_main_loop_begin();
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ecore_evas_free(ee);
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ecore_evas_shutdown();
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edje_shutdown();
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return EXIT_SUCCESS;
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shutdown_edje:
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edje_shutdown();
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shutdown_ecore_evas:
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ecore_evas_shutdown();
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return EXIT_FAILURE;
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}
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@ -0,0 +1,29 @@
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collections {
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styles {
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style { name: "entry_style";
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base: "font="DejavuSans" font_size=10 color=#000 wrap=hyphenation left_margin=2 right_margin=2";
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}
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}
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group {
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name: "example_textblock_hyphenation";
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min: 10 50;
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parts {
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part {
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name: "text_part"; type: TEXTBLOCK;
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description {
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min: 10 50;
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state: "default" 0.0;
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rel1.relative: 0.0 0.0;
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rel2.relative: 1.0 1.0;
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text {
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style: "entry_style";
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min: 0 1;
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align: 0.0 0.0;
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}
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}
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}
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}
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}
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}
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