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Eolian: Integration of Evas Text Grid

This commit is contained in:
Daniel Zaoui 2014-03-09 14:21:41 +02:00
parent ee7541e202
commit 2fe6c88cf0
4 changed files with 357 additions and 324 deletions
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10
src/Makefile_Evas.am
View File

@ -11,14 +11,17 @@ BUILT_SOURCES += \
lib/evas/canvas/evas_text.eo.c \
lib/evas/canvas/evas_text.eo.h \
lib/evas/canvas/evas_textblock.eo.c \
lib/evas/canvas/evas_textblock.eo.h
lib/evas/canvas/evas_textblock.eo.h \
lib/evas/canvas/evas_textgrid.eo.c \
lib/evas/canvas/evas_textgrid.eo.h
EXTRA_DIST += \
lib/evas/canvas/evas_line.eo \
lib/evas/canvas/evas_polygon.eo \
lib/evas/canvas/evas_rectangle.eo \
lib/evas/canvas/evas_text.eo \
lib/evas/canvas/evas_textblock.eo
lib/evas/canvas/evas_textblock.eo \
lib/evas/canvas/evas_textgrid.eo
lib_LTLIBRARIES += lib/evas/libevas.la
noinst_LTLIBRARIES =
@ -38,7 +41,8 @@ nodist_installed_evascanvasheaders_DATA = \
lib/evas/canvas/evas_polygon.eo.h \
lib/evas/canvas/evas_rectangle.eo.h \
lib/evas/canvas/evas_text.eo.h \
lib/evas/canvas/evas_textblock.eo.h
lib/evas/canvas/evas_textblock.eo.h \
lib/evas/canvas/evas_textgrid.eo.h
noinst_HEADERS = \
lib/evas/include/evas_inline.x \

4
src/lib/evas/Evas_Eo.h
View File

@ -2704,6 +2704,9 @@ enum
* @{
*/
#include "canvas/evas_textgrid.eo.h"
#if 0
#define EVAS_OBJ_TEXTGRID_CLASS evas_object_textgrid_class_get()
const Eo_Class *evas_object_textgrid_class_get(void) EINA_CONST;
@ -2920,6 +2923,7 @@ enum
*/
#define evas_obj_textgrid_update_add(x, y, w, h) EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_UPDATE_ADD), EO_TYPECHECK(int, x), EO_TYPECHECK(int, y), EO_TYPECHECK(int, w), EO_TYPECHECK(int, h)
#endif
/**
* @}
*/

384
src/lib/evas/canvas/evas_object_textgrid.c
View File

@ -3,8 +3,6 @@
#include "Eo.h"
EAPI Eo_Op EVAS_OBJ_TEXTGRID_BASE_ID = EO_NOOP;
#define MY_CLASS EVAS_OBJ_TEXTGRID_CLASS
#define MY_CLASS_NAME "Evas_Textgrid"
@ -17,7 +15,7 @@ EAPI Eo_Op EVAS_OBJ_TEXTGRID_BASE_ID = EO_NOOP;
static const char o_type[] = "textgrid";
/* private struct for line object internal data */
typedef struct _Evas_Object_Textgrid Evas_Object_Textgrid;
typedef struct _Evas_Textgrid_Data Evas_Textgrid_Data;
typedef struct _Evas_Object_Textgrid_Cell Evas_Object_Textgrid_Cell;
typedef struct _Evas_Object_Textgrid_Color Evas_Object_Textgrid_Color;
@ -38,7 +36,7 @@ struct _Evas_Textgrid_Hash_Glyphs
Evas_Text_Props props[256];
};
struct _Evas_Object_Textgrid
struct _Evas_Textgrid_Data
{
DATA32 magic;
@ -171,7 +169,7 @@ static const Evas_Object_Func object_func =
/* almost generic private array data type */
static int
evas_object_textgrid_textprop_get(Evas_Object *eo_obj, Evas_Object_Textgrid *o, Eina_Unicode codepoint,
evas_object_textgrid_textprop_get(Evas_Object *eo_obj, Evas_Textgrid_Data *o, Eina_Unicode codepoint,
unsigned int glyphs_index, unsigned char *used)
{
Evas_Textgrid_Hash_Glyphs *glyph;
@ -204,7 +202,7 @@ evas_object_textgrid_textprop_get(Evas_Object *eo_obj, Evas_Object_Textgrid *o,
}
static int
evas_object_textgrid_textprop_ref(Evas_Object *eo_obj, Evas_Object_Textgrid *o, Eina_Unicode codepoint)
evas_object_textgrid_textprop_ref(Evas_Object *eo_obj, Evas_Textgrid_Data *o, Eina_Unicode codepoint)
{
unsigned int mask = 0xF0000000;
unsigned int shift = 28;
@ -334,7 +332,7 @@ evas_object_textgrid_textprop_ref(Evas_Object *eo_obj, Evas_Object_Textgrid *o,
}
static void
evas_object_textgrid_textprop_unref(Evas_Object_Textgrid *o, unsigned int props_index)
evas_object_textgrid_textprop_unref(Evas_Textgrid_Data *o, unsigned int props_index)
{
Evas_Text_Props *props;
@ -353,7 +351,7 @@ evas_object_textgrid_textprop_unref(Evas_Object_Textgrid *o, unsigned int props_
}
static Evas_Text_Props *
evas_object_textgrid_textprop_int_to(Evas_Object_Textgrid *o, int props)
evas_object_textgrid_textprop_int_to(Evas_Textgrid_Data *o, int props)
{
return &(o->glyphs[props >> 8].props[props & 0xFF]);
}
@ -368,7 +366,7 @@ evas_object_textgrid_init(Evas_Object *eo_obj)
obj->private_data = eo_data_ref(eo_obj, MY_CLASS);
obj->type = o_type;
Evas_Object_Textgrid *o = obj->private_data;
Evas_Textgrid_Data *o = obj->private_data;
o->magic = MAGIC_OBJ_TEXTGRID;
o->prev = o->cur;
eina_array_step_set(&o->cur.palette_standard, sizeof (Eina_Array), 16);
@ -377,7 +375,7 @@ evas_object_textgrid_init(Evas_Object *eo_obj)
}
static void
evas_object_textgrid_row_clear(Evas_Object_Textgrid *o, Evas_Object_Textgrid_Row *r)
evas_object_textgrid_row_clear(Evas_Textgrid_Data *o, Evas_Object_Textgrid_Row *r)
{
int i;
@ -415,7 +413,7 @@ evas_object_textgrid_rows_clear(Evas_Object *eo_obj)
{
int i;
Evas_Object_Textgrid *o = eo_data_scope_get(eo_obj, MY_CLASS);
Evas_Textgrid_Data *o = eo_data_scope_get(eo_obj, MY_CLASS);
if (!o->cur.rows) return;
for (i = 0; i < o->cur.h; i++)
{
@ -429,7 +427,7 @@ static void
evas_object_textgrid_free(Evas_Object *eo_obj, Evas_Object_Protected_Data *obj)
{
Evas_Object_Textgrid_Color *c;
Evas_Object_Textgrid *o = eo_data_scope_get(eo_obj, MY_CLASS);
Evas_Textgrid_Data *o = eo_data_scope_get(eo_obj, MY_CLASS);
/* free obj */
evas_object_textgrid_rows_clear(eo_obj);
@ -475,8 +473,8 @@ evas_object_textgrid_free(Evas_Object *eo_obj, Evas_Object_Protected_Data *obj)
o->magic = 0;
}
static void
_destructor(Eo *eo_obj, void *_pd EINA_UNUSED, va_list *list EINA_UNUSED)
EOLIAN static void
_evas_textgrid_destructor(Eo *eo_obj, Evas_Textgrid_Data *o EINA_UNUSED)
{
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJ_CLASS);
evas_object_textgrid_free(eo_obj, obj);
@ -510,7 +508,7 @@ evas_object_textgrid_row_rect_append(Evas_Object_Textgrid_Row *row, int x, int w
}
static void
evas_object_textgrid_row_text_append(Evas_Object_Textgrid_Row *row, Evas_Object *eo_obj, Evas_Object_Textgrid *o, int x, Eina_Unicode codepoint, int r, int g, int b, int a)
evas_object_textgrid_row_text_append(Evas_Object_Textgrid_Row *row, Evas_Object *eo_obj, Evas_Textgrid_Data *o, int x, Eina_Unicode codepoint, int r, int g, int b, int a)
{
unsigned int text_props_index;
@ -590,7 +588,7 @@ evas_object_textgrid_render(Evas_Object *eo_obj,
int rr = 0, rg = 0, rb = 0, ra = 0, rx = 0, rw = 0, run;
/* render object to surface with context, and offset by x,y */
Evas_Object_Textgrid *o = type_private_data;
Evas_Textgrid_Data *o = type_private_data;
ENFN->context_multiplier_unset(output, context);
ENFN->context_render_op_set(output, context, obj->cur->render_op);
@ -809,7 +807,7 @@ evas_object_textgrid_render_pre(Evas_Object *eo_obj,
void *type_private_data)
{
int is_v, was_v;
Evas_Object_Textgrid *o = type_private_data;
Evas_Textgrid_Data *o = type_private_data;
/* dont pre-render the obj twice! */
if (obj->pre_render_done) return;
@ -910,7 +908,7 @@ evas_object_textgrid_render_pre(Evas_Object *eo_obj,
if (o->row_change)
{
int i;
for (i = 0; i < o->cur.h; i++)
{
Evas_Object_Textgrid_Row *r = &(o->cur.rows[i]);
@ -957,7 +955,7 @@ evas_object_textgrid_render_post(Evas_Object *eo_obj,
/* this moves the current data to the previous state parts of the object */
/* in whatever way is safest for the object. also if we don't need object */
/* data anymore we can free it if the object deems this is a good idea */
Evas_Object_Textgrid *o = type_private_data;
Evas_Textgrid_Data *o = type_private_data;
/* remove those pesky changes */
evas_object_clip_changes_clean(eo_obj);
/* move cur to prev safely for object data */
@ -988,7 +986,7 @@ evas_object_textgrid_render_post(Evas_Object *eo_obj,
static unsigned int
evas_object_textgrid_id_get(Evas_Object *eo_obj)
{
Evas_Object_Textgrid *o = eo_data_scope_get(eo_obj, MY_CLASS);
Evas_Textgrid_Data *o = eo_data_scope_get(eo_obj, MY_CLASS);
if (!o) return 0;
return MAGIC_OBJ_TEXTGRID;
}
@ -996,7 +994,7 @@ evas_object_textgrid_id_get(Evas_Object *eo_obj)
static unsigned int
evas_object_textgrid_visual_id_get(Evas_Object *eo_obj)
{
Evas_Object_Textgrid *o = eo_data_scope_get(eo_obj, MY_CLASS);
Evas_Textgrid_Data *o = eo_data_scope_get(eo_obj, MY_CLASS);
if (!o) return 0;
return MAGIC_OBJ_SHAPE;
}
@ -1004,7 +1002,7 @@ evas_object_textgrid_visual_id_get(Evas_Object *eo_obj)
static void *
evas_object_textgrid_engine_data_get(Evas_Object *eo_obj)
{
Evas_Object_Textgrid *o = eo_data_scope_get(eo_obj, MY_CLASS);
Evas_Textgrid_Data *o = eo_data_scope_get(eo_obj, MY_CLASS);
if (!o) return NULL;
return o->font;
}
@ -1037,7 +1035,7 @@ evas_object_textgrid_scale_update(Evas_Object *eo_obj,
int font_size;
const char *font_name;
Evas_Object_Textgrid *o = type_private_data;
Evas_Textgrid_Data *o = type_private_data;
font_name = eina_stringshare_add(o->cur.font_name);
font_size = o->cur.font_size;
if (o->cur.font_name) eina_stringshare_del(o->cur.font_name);
@ -1064,8 +1062,8 @@ evas_object_textgrid_add(Evas *e)
return eo_obj;
}
static void
_constructor(Eo *eo_obj, void *class_data EINA_UNUSED, va_list *list EINA_UNUSED)
EOLIAN static void
_evas_textgrid_constructor(Eo *eo_obj, Evas_Textgrid_Data *class_data EINA_UNUSED)
{
Eo *eo_parent;
@ -1078,26 +1076,13 @@ _constructor(Eo *eo_obj, void *class_data EINA_UNUSED, va_list *list EINA_UNUSED
evas_object_inject(eo_obj, obj, evas_object_evas_get(eo_parent));
}
EAPI void
evas_object_textgrid_size_set(Evas_Object *eo_obj, int w, int h)
EOLIAN static void
_evas_textgrid_size_set(Eo *eo_obj, Evas_Textgrid_Data *o, int w, int h)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_size_set(w, h));
}
static void
_size_set(Eo *eo_obj, void *_pd, va_list *list)
{
int w = va_arg(*list, int);
int h = va_arg(*list, int);
int i;
if ((h <= 0) || (w <= 0)) return;
Evas_Object_Textgrid *o = _pd;
if ((o->cur.w == w) && (o->cur.h == h)) return;
evas_object_textgrid_rows_clear(eo_obj);
@ -1133,50 +1118,20 @@ _size_set(Eo *eo_obj, void *_pd, va_list *list)
evas_object_change(eo_obj, obj);
}
EAPI void
evas_object_textgrid_size_get(const Evas_Object *eo_obj, int *w, int *h)
EOLIAN static void
_evas_textgrid_size_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o, int *w, int *h)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do((Eo *)eo_obj, evas_obj_textgrid_size_get(w, h));
}
static void
_size_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
{
int *w = va_arg(*list, int *);
int *h = va_arg(*list, int *);
if (h) *h = 0;
if (w) *w = 0;
const Evas_Object_Textgrid *o = _pd;
if (w) *w = o->cur.w;
if (h) *h = o->cur.h;
}
EAPI void
evas_object_textgrid_font_source_set(Evas_Object *eo_obj, const char *font_source)
EOLIAN static void
_evas_textgrid_font_source_set(Eo *eo_obj, Evas_Textgrid_Data *o, const char *font_source)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_font_source_set(font_source));
}
static void
_font_source_set(Eo *eo_obj, void *_pd, va_list *list)
{
const char *font_source = va_arg(*list, const char *);
if ((!font_source) || (!*font_source))
return;
Evas_Object_Textgrid *o = _pd;
if ((o->cur.font_source) && (font_source) &&
(!strcmp(o->cur.font_source, font_source))) return;
@ -1187,40 +1142,16 @@ _font_source_set(Eo *eo_obj, void *_pd, va_list *list)
evas_object_change(eo_obj, obj);
}
EAPI const char *
evas_object_textgrid_font_source_get(const Evas_Object *eo_obj)
EOLIAN static const char*
_evas_textgrid_font_source_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return NULL;
MAGIC_CHECK_END();
const char *ret = NULL;
eo_do((Eo *)eo_obj, evas_obj_textgrid_font_source_get(&ret));
return ret;
return o->cur.font_source;
}
static void
_font_source_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
{
const char **ret = va_arg(*list, const char **);
const Evas_Object_Textgrid *o = _pd;
*ret = o->cur.font_source;
}
EAPI void
evas_object_textgrid_font_set(Evas_Object *eo_obj, const char *font_name, Evas_Font_Size font_size)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_font_set(font_name, font_size));
}
static void
_font_set(Eo *eo_obj, void *_pd, va_list *list)
EOLIAN static void
_evas_textgrid_font_set(Eo *eo_obj, Evas_Textgrid_Data *o, const char *font_name, Evas_Font_Size font_size)
{
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJ_CLASS);
const char *font_name = va_arg(*list, const char *);
Evas_Font_Size font_size = va_arg(*list, Evas_Font_Size);
Eina_Bool is, was = EINA_FALSE;
Eina_Bool pass = EINA_FALSE, freeze = EINA_FALSE;
Eina_Bool source_invisible = EINA_FALSE;
@ -1229,8 +1160,6 @@ _font_set(Eo *eo_obj, void *_pd, va_list *list)
if ((!font_name) || (!*font_name) || (font_size <= 0))
return;
Evas_Object_Textgrid *o = _pd;
font_description = evas_font_desc_new();
evas_font_name_parse(font_description, font_name);
if (o->cur.font_description &&
@ -1355,67 +1284,23 @@ _font_set(Eo *eo_obj, void *_pd, va_list *list)
}
}
EAPI void
evas_object_textgrid_font_get(const Evas_Object *eo_obj, const char **font_name, Evas_Font_Size *font_size)
EOLIAN static void
_evas_textgrid_font_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o, const char **font_name, Evas_Font_Size *font_size)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
if (font_name) *font_name = "";
if (font_size) *font_size = 0;
return;
MAGIC_CHECK_END();
eo_do((Eo *)eo_obj, evas_obj_textgrid_font_get(font_name, font_size));
}
static void
_font_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
{
const char **font_name = va_arg(*list, const char **);
Evas_Font_Size *font_size = va_arg(*list, Evas_Font_Size *);
const Evas_Object_Textgrid *o = _pd;
if (font_name) *font_name = o->cur.font_name;
if (font_size) *font_size = o->cur.font_size;
}
EAPI void
evas_object_textgrid_cell_size_get(const Evas_Object *eo_obj, Evas_Coord *w, Evas_Coord *h)
EOLIAN static void
_evas_textgrid_cell_size_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o, int *w, int *h)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
if (w) *w = 0;
if (h) *h = 0;
return;
MAGIC_CHECK_END();
eo_do((Eo *)eo_obj, evas_obj_textgrid_cell_size_get(w, h));
}
static void
_cell_size_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
{
int *w = va_arg(*list, int *);
int *h = va_arg(*list, int *);
const Evas_Object_Textgrid *o = _pd;
if (w) *w = o->cur.char_width;
if (h) *h = o->cur.char_height;
}
EAPI void
evas_object_textgrid_palette_set(Evas_Object *eo_obj, Evas_Textgrid_Palette pal, int idx, int r, int g, int b, int a)
EOLIAN static void
_evas_textgrid_palette_set(Eo *eo_obj, Evas_Textgrid_Data *o, Evas_Textgrid_Palette pal, int idx, int r, int g, int b, int a)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_palette_set(pal, idx, r, g, b, a));
}
static void
_palette_set(Eo *eo_obj, void *_pd, va_list *list)
{
Evas_Textgrid_Palette pal = va_arg(*list, Evas_Textgrid_Palette);
int idx = va_arg(*list, int);
int r = va_arg(*list, int);
int g = va_arg(*list, int);
int b = va_arg(*list, int);
int a = va_arg(*list, int);
Eina_Array *palette;
Evas_Object_Textgrid_Color *color, *c;
@ -1423,8 +1308,6 @@ _palette_set(Eo *eo_obj, void *_pd, va_list *list)
if ((idx < 0) || (idx > 255)) return;
Evas_Object_Textgrid *o = _pd;
if (a > 255) a = 255; if (a < 0) a = 0;
if (r > 255) r = 255; if (r < 0) r = 0;
if (g > 255) g = 255; if (g < 0) g = 0;
@ -1502,42 +1385,21 @@ _palette_set(Eo *eo_obj, void *_pd, va_list *list)
evas_object_change(eo_obj, obj);
}
EAPI void
evas_object_textgrid_palette_get(const Evas_Object *eo_obj, Evas_Textgrid_Palette pal, int idx, int *r, int *g, int *b, int *a)
EOLIAN static void
_evas_textgrid_palette_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o, Evas_Textgrid_Palette pal, int idx, int *r, int *g, int *b, int *a)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
if (a) *a = 0;
if (r) *r = 0;
if (g) *g = 0;
if (b) *b = 0;
return;
MAGIC_CHECK_END();
eo_do((Eo *)eo_obj, evas_obj_textgrid_palette_get(pal, idx, r, g, b, a));
}
static void
_palette_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
{
Evas_Textgrid_Palette pal = va_arg(*list, Evas_Textgrid_Palette);
int idx = va_arg(*list, int);
int *r = va_arg(*list, int *);
int *g = va_arg(*list, int *);
int *b = va_arg(*list, int *);
int *a = va_arg(*list, int *);
Eina_Array *palette;
Evas_Object_Textgrid_Color *color;
if (idx < 0) return;
const Evas_Object_Textgrid *o = _pd;
switch (pal)
{
case EVAS_TEXTGRID_PALETTE_STANDARD:
palette = &(((Evas_Object_Textgrid *)o)->cur.palette_standard);
palette = &(((Evas_Textgrid_Data *)o)->cur.palette_standard);
break;
case EVAS_TEXTGRID_PALETTE_EXTENDED:
palette = &(((Evas_Object_Textgrid *)o)->cur.palette_extended);
palette = &(((Evas_Textgrid_Data *)o)->cur.palette_extended);
break;
default:
return;
@ -1553,22 +1415,9 @@ _palette_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
if (b) *b = color->b;
}
EAPI void
evas_object_textgrid_supported_font_styles_set(Evas_Object *eo_obj, Evas_Textgrid_Font_Style styles)
EOLIAN static void
_evas_textgrid_supported_font_styles_set(Eo *eo_obj, Evas_Textgrid_Data *o, Evas_Textgrid_Font_Style styles)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_supported_font_styles_set(styles));
}
static void
_supported_font_styles_set(Eo *eo_obj, void *_pd, va_list *list)
{
Evas_Textgrid_Font_Style styles = va_arg(*list, Evas_Textgrid_Font_Style);
Evas_Object_Textgrid *o = _pd;
/* FIXME: to do */
if (styles)
{
@ -1578,88 +1427,37 @@ _supported_font_styles_set(Eo *eo_obj, void *_pd, va_list *list)
}
}
EAPI Evas_Textgrid_Font_Style
evas_object_textgrid_supported_font_styles_get(const Evas_Object *eo_obj)
EOLIAN static Evas_Textgrid_Font_Style
_evas_textgrid_supported_font_styles_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o EINA_UNUSED)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return EVAS_TEXTGRID_FONT_STYLE_NORMAL;
MAGIC_CHECK_END();
Evas_Textgrid_Font_Style ret = EVAS_TEXTGRID_FONT_STYLE_NORMAL;
eo_do((Eo *)eo_obj, evas_obj_textgrid_supported_font_styles_get(&ret));
return ret;
}
static void
_supported_font_styles_get(Eo *eo_obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Evas_Textgrid_Font_Style *ret = va_arg(*list, Evas_Textgrid_Font_Style *);
/* FIXME: to do */
*ret = 0;
return 0;
}
EAPI void
evas_object_textgrid_cellrow_set(Evas_Object *eo_obj, int y, const Evas_Textgrid_Cell *row)
EOLIAN static void
_evas_textgrid_cellrow_set(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o, int y, const Evas_Textgrid_Cell *row)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_cellrow_set(y, row));
}
static void
_cellrow_set(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
{
int y = va_arg(*list, int);
const Evas_Textgrid_Cell *row = va_arg(*list, const Evas_Textgrid_Cell *);
if (!row) return;
Evas_Object_Textgrid *o = _pd;
if ((y < 0) || (y >= o->cur.h)) return;
}
EAPI Evas_Textgrid_Cell *
evas_object_textgrid_cellrow_get(const Evas_Object *eo_obj, int y)
EOLIAN static Evas_Textgrid_Cell*
_evas_textgrid_cellrow_get(Eo *eo_obj EINA_UNUSED, Evas_Textgrid_Data *o, int y)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return NULL;
MAGIC_CHECK_END();
Evas_Textgrid_Cell *ret = NULL;
eo_do((Eo *)eo_obj, evas_obj_textgrid_cellrow_get(y, &ret));
Evas_Textgrid_Cell *ret;
if ((y < 0) || (y >= o->cur.h)) ret = NULL;
ret = o->cur.cells + (y * o->cur.w);
return ret;
}
static void
_cellrow_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static void
_evas_textgrid_update_add(Eo *eo_obj, Evas_Textgrid_Data *o, int x, int y, int w, int h)
{
int y = va_arg(*list, int);
Evas_Textgrid_Cell **ret = va_arg(*list, Evas_Textgrid_Cell **);
const Evas_Object_Textgrid *o = _pd;
if ((y < 0) || (y >= o->cur.h)) *ret = NULL;
*ret = o->cur.cells + (y * o->cur.w);
}
EAPI void
evas_object_textgrid_update_add(Evas_Object *eo_obj, int x, int y, int w, int h)
{
MAGIC_CHECK(eo_obj, Evas_Object, MAGIC_OBJ);
return;
MAGIC_CHECK_END();
eo_do(eo_obj, evas_obj_textgrid_update_add(x, y, w, h));
}
static void
_update_add(Eo *eo_obj, void *_pd, va_list *list)
{
int x = va_arg(*list, int);
int y = va_arg(*list, int);
int w = va_arg(*list, int);
int h = va_arg(*list, int);
int i, x2;
Evas_Object_Textgrid *o = _pd;
RECTS_CLIP_TO_RECT(x, y, w, h, 0, 0, o->cur.w, o->cur.h);
if ((w <= 0) || (h <= 0)) return;
@ -1686,10 +1484,9 @@ _update_add(Eo *eo_obj, void *_pd, va_list *list)
evas_object_change(eo_obj, obj);
}
static void
_dbg_info_get(Eo *eo_obj, void *_pd EINA_UNUSED, va_list *list)
EOLIAN static void
_evas_textgrid_eo_base_dbg_info_get(Eo *eo_obj, Evas_Textgrid_Data *o EINA_UNUSED, Eo_Dbg_Info *root)
{
Eo_Dbg_Info *root = (Eo_Dbg_Info *) va_arg(*list, Eo_Dbg_Info *);
eo_do_super(eo_obj, MY_CLASS, eo_dbg_info_get(root));
Eo_Dbg_Info *group = EO_DBG_INFO_LIST_APPEND(root, MY_CLASS_NAME);
Eo_Dbg_Info *node;
@ -1712,59 +1509,4 @@ _dbg_info_get(Eo *eo_obj, void *_pd EINA_UNUSED, va_list *list)
}
}
static void
_class_constructor(Eo_Class *klass)
{
const Eo_Op_Func_Description func_desc[] = {
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_CONSTRUCTOR), _constructor),
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_DESTRUCTOR), _destructor),
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_DBG_INFO_GET), _dbg_info_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_SIZE_SET), _size_set),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_SIZE_GET), _size_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_SOURCE_SET), _font_source_set),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_SOURCE_GET), _font_source_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_SET), _font_set),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_GET), _font_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_CELL_SIZE_GET), _cell_size_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_PALETTE_SET), _palette_set),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_PALETTE_GET), _palette_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_SUPPORTED_FONT_STYLES_SET), _supported_font_styles_set),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_SUPPORTED_FONT_STYLES_GET), _supported_font_styles_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_CELLROW_SET), _cellrow_set),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_CELLROW_GET), _cellrow_get),
EO_OP_FUNC(EVAS_OBJ_TEXTGRID_ID(EVAS_OBJ_TEXTGRID_SUB_ID_UPDATE_ADD), _update_add),
EO_OP_FUNC_SENTINEL
};
eo_class_funcs_set(klass, func_desc);
}
static const Eo_Op_Description op_desc[] = {
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_SIZE_SET, "Set the size of the textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_SIZE_GET, "Get the size of the textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_SOURCE_SET, "Set the font (source) file to be used on a given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_SOURCE_GET, "Get the font file's path which is being used on a given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_SET, "Set the font family and size on a given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_FONT_GET, "Retrieve the font family and size in use on a given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_CELL_SIZE_GET, "Retrieve the size of a cell of the given textgrid object in pixels."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_PALETTE_SET, "The set color to the given palette at the given index of the given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_PALETTE_GET, "The retrieve color to the given palette at the given index of the given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_SUPPORTED_FONT_STYLES_SET, "Set the supported font styles."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_SUPPORTED_FONT_STYLES_GET, "Get the supported font styles."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_CELLROW_SET, "Set the string at the given row of the given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_CELLROW_GET, "Get the string at the given row of the given textgrid object."),
EO_OP_DESCRIPTION(EVAS_OBJ_TEXTGRID_SUB_ID_UPDATE_ADD, "Indicate for evas that part of a textgrid region (cells) has been updated."),
EO_OP_DESCRIPTION_SENTINEL
};
static const Eo_Class_Description class_desc = {
EO_VERSION,
MY_CLASS_NAME,
EO_CLASS_TYPE_REGULAR,
EO_CLASS_DESCRIPTION_OPS(&EVAS_OBJ_TEXTGRID_BASE_ID, op_desc, EVAS_OBJ_TEXTGRID_SUB_ID_LAST),
NULL,
sizeof(Evas_Object_Textgrid),
_class_constructor,
NULL
};
EO_DEFINE_CLASS(evas_object_textgrid_class_get, &class_desc, EVAS_OBJ_CLASS, NULL);
#include "canvas/evas_textgrid.eo.c"

283
src/lib/evas/canvas/evas_textgrid.eo Normal file
View File

@ -0,0 +1,283 @@
class Evas_Textgrid (Evas_Object)
{
legacy_prefix: evas_object_textgrid;
properties {
font_source {
set {
/*@
@brief Set the font (source) file to be used on a given textgrid object.
This function allows the font file @p font_source to be explicitly
set for the textgrid object @p obj, overriding system lookup, which
will first occur in the given file's contents. If @p font_source is
@c NULL or is an empty string, or the same font_source has already
been set, or on error, this function does nothing.
@see evas_object_textgrid_font_get()
@see evas_object_textgrid_font_set()
@see evas_object_textgrid_font_source_get()
@since 1.7 */
}
get {
/*@
@brief Get the font file's path which is being used on a given textgrid object.
@return The font file's path.
This function returns the font source path of the textgrid object
@p obj. If the font source path has not been set, or on error,
@c NULL is returned.
@see evas_object_textgrid_font_get()
@see evas_object_textgrid_font_set()
@see evas_object_textgrid_font_source_set()
@since 1.7 */
}
values {
const char *font_source; /*@ The font file's path. */
}
}
supported_font_styles {
set {
/*@ No description supplied by the EAPI. */
}
get {
/*@ No description supplied by the EAPI. */
}
values {
Evas_Textgrid_Font_Style styles;
}
}
font {
set {
/*@
@brief Set the font family and size on a given textgrid object.
This function allows the font name @p font_name and size
@p font_size of the textgrid object @p obj to be set. The @p font_name
string has to follow fontconfig's convention on naming fonts, as
it's the underlying library used to query system fonts by Evas (see
the @c fc-list command's output, on your system, to get an
idea). It also has to be a monospace font. If @p font_name is
@c NULL, or if it is an empty string, or if @p font_size is less or
equal than 0, or on error, this function does nothing.
@see evas_object_textgrid_font_get()
@see evas_object_textgrid_font_source_set()
@see evas_object_textgrid_font_source_get()
@since 1.7 */
}
get {
/*@
@brief Retrieve the font family and size in use on a given textgrid object.
This function allows the font name and size of a textgrid object
@p obj to be queried and stored respectively in the buffers
@p font_name and @p font_size. Be aware that the font name string is
still owned by Evas and should @b not have free() called on it by
the caller of the function. On error, the font name is the empty
string and the font size is 0. @p font_name and @p font_source can
be @c NULL.
@see evas_object_textgrid_font_set()
@see evas_object_textgrid_font_source_set()
@see evas_object_textgrid_font_source_get()
@since 1.7 */
}
values {
const char *font_name; /*@ The font (family) name. */
Evas_Font_Size font_size; /*@ The font size, in points. */
}
}
size {
set {
/*@
@brief Set the size of the textgrid object.
This function sets the number of lines @p h and the number
of columns @p w to the textgrid object @p obj. If
@p w or @p h are less or equal than 0, this
functiond does nothing.
@since 1.7 */
}
get {
/*@
@brief Get the size of the textgrid object.
This function retrieves the number of lines in the buffer @p
h and the number of columns in the buffer @p w of
the textgrid object @p obj. @p w or @p h can be
@c NULL. On error, their value is 0.
@since 1.7 */
}
values {
int w; /*@ The number of columns (width in cells) of the grid. */
int h; /*@ The number of rows (height in cells) of the grid. */
}
}
cell_size {
get {
/*@
@brief Retrieve the size of a cell of the given textgrid object in pixels.
This functions retrieves the width and height, in pixels, of a cell
of the textgrid object @p obj and store them respectively in the
buffers @p width and @p height. Their value depends on the
monospace font used for the textgrid object, as well as the
style. @p width and @p height can be @c NULL. On error, they are
set to 0.
@see evas_object_textgrid_font_set()
@see evas_object_textgrid_supported_font_styles_set()
@since 1.7 */
}
values {
int width; /*@ A pointer to the location to store the width in pixels of a cell. */
int height; /*@ A pointer to the location to store the height in
pixels of a cell. */
}
}
}
methods {
update_add {
/*@
@brief Indicate for evas that part of a textgrid region (cells) has been updated.
This function declares to evas that a region of cells was updated by
code and needs refreshing. An application should modify cells like this
as an example:
@code
Evas_Textgrid_Cell *cells;
int i;
cells = evas_object_textgrid_cellrow_get(obj, row);
for (i = 0; i < width; i++) cells[i].codepoint = 'E';
evas_object_textgrid_cellrow_set(obj, row, cells);
evas_object_textgrid_update_add(obj, 0, row, width, 1);
@endcode
@see evas_object_textgrid_cellrow_set()
@see evas_object_textgrid_cellrow_get()
@see evas_object_textgrid_size_set()
@since 1.7 */
params {
@in int x; /*@ The rect region of cells top-left x (column) */
@in int y; /*@ The rect region of cells top-left y (row) */
@in int w; /*@ The rect region size in number of cells (columns) */
@in int h; /*@ The rect region size in number of cells (rows) */
}
}
cellrow_set {
/*@
@brief Set the string at the given row of the given textgrid object.
This function returns cells to the textgrid taken by
evas_object_textgrid_cellrow_get(). The row pointer @p row should be the
same row pointer returned by evas_object_textgrid_cellrow_get() for the
same row @p y.
@see evas_object_textgrid_cellrow_get()
@see evas_object_textgrid_size_set()
@see evas_object_textgrid_update_add()
@since 1.7 */
params {
@in int y; /*@ The row index of the grid. */
@in const Evas_Textgrid_Cell *row; /*@ The string as a sequence of #Evas_Textgrid_Cell. */
}
}
cellrow_get {
/*@
@brief Get the string at the given row of the given textgrid object.
@return A pointer to the first cell of the given row.
This function returns a pointer to the first cell of the line @p y
of the textgrid object @p obj. If @p y is not between 0 and the
number of lines of the grid - 1, or on error, this function return @c NULL.
@see evas_object_textgrid_cellrow_set()
@see evas_object_textgrid_size_set()
@see evas_object_textgrid_update_add()
@since 1.7 */
const;
return Evas_Textgrid_Cell*;
params {
@in int y; /*@ The row index of the grid. */
}
}
palette_set {
/*@
@brief The set color to the given palette at the given index of the given textgrid object.
This function sets the color for the palette of type @p pal at the
index @p idx of the textgrid object @p obj. The ARGB components are
given by @p r, @p g, @p b and @p a. This color can be used when
setting the #Evas_Textgrid_Cell structure. The components must set
a pre-multiplied color. If pal is #EVAS_TEXTGRID_PALETTE_NONE or
#EVAS_TEXTGRID_PALETTE_LAST, or if @p idx is not between 0 and 255,
or on error, this function does nothing. The color components are
clamped between 0 and 255. If @p idx is greater than the latest set
color, the colors between this last index and @p idx - 1 are set to
black (0, 0, 0, 0).
@see evas_object_textgrid_palette_get()
@since 1.7 */
params {
@in Evas_Textgrid_Palette pal; /*@ The type of the palette to set the color. */
@in int idx; /*@ The index of the paletter to which the color is stored. */
@in int r; /*@ The red component of the color. */
@in int g; /*@ The green component of the color. */
@in int b; /*@ The blue component of the color. */
@in int a; /*@ The alpha component of the color. */
}
}
palette_get {
/*@
@brief The retrieve color to the given palette at the given index of the given textgrid object.
This function retrieves the color for the palette of type @p pal at the
index @p idx of the textgrid object @p obj. The ARGB components are
stored in the buffers @p r, @p g, @p b and @p a. If @p idx is not
between 0 and the index of the latest set color, or if @p pal is
#EVAS_TEXTGRID_PALETTE_NONE or #EVAS_TEXTGRID_PALETTE_LAST, the
values of the components are 0. @p r, @p g, @p b and @p a can be
@c NULL.
@see evas_object_textgrid_palette_set()
@since 1.7 */
const;
params {
@in Evas_Textgrid_Palette pal; /*@ The type of the palette to set the color. */
@in int idx; /*@ The index of the palette to which the color is stored. */
@out int r; /*@ A pointer to the red component of the color. */
@out int g; /*@ A pointer to the green component of the color. */
@out int b; /*@ A pointer to the blue component of the color. */
@out int a; /*@ A pointer to the alpha component of the color. */
}
}
}
implements {
Eo_Base::constructor;
Eo_Base::destructor;
Eo_Base::dbg_info_get;
}
}