forked from enlightenment/efl
evas: Experimental textblock support for gfx filters
This is only for testing purposes for now. Eventually we need to fix the following things: - terrible performance (cache buffers) - force redraws based on filter padding - expand textblock padding based on max filter padding - add sources, data and a filter name/code hash - test! :)
This commit is contained in:
parent
301e80a10a
commit
cb294320dc
|
@ -199,6 +199,15 @@ _text_resize(void *data EINA_UNUSED, const Efl_Event *ev)
|
|||
efl_gfx_size_hint_min_set(ev->object, w, h);
|
||||
}
|
||||
|
||||
static void
|
||||
_textblock_resize(void *data EINA_UNUSED, const Efl_Event *ev)
|
||||
{
|
||||
int w = 0, h = 0;
|
||||
|
||||
evas_object_textblock_size_native_get(ev->object, &w, &h);
|
||||
efl_gfx_size_hint_min_set(ev->object, w + 1, h + 1);
|
||||
}
|
||||
|
||||
static Evas_Object *
|
||||
_img_tooltip(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, Evas_Object *tt)
|
||||
{
|
||||
|
@ -245,7 +254,7 @@ _font_size_change(void *data, const Efl_Event *ev)
|
|||
void
|
||||
test_gfx_filters(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
||||
{
|
||||
Eo *win, *box, *box2, *o, *text, *spinner, *code, *split;
|
||||
Eo *win, *box, *box2, *o, *text = NULL, *spinner, *code, *split;
|
||||
|
||||
win = efl_add(EFL_UI_WIN_STANDARD_CLASS, NULL,
|
||||
efl_text_set(efl_added, "Gfx Filter Editor"),
|
||||
|
@ -342,6 +351,7 @@ test_gfx_filters(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *eve
|
|||
efl_content_set(efl_part(split, "top"), box2);
|
||||
|
||||
/* FIXME: No textblock support! TEXT is not part of EO public API. */
|
||||
/*
|
||||
o = text = evas_object_text_add(evas_object_evas_get(win));
|
||||
efl_event_callback_add(o, EFL_GFX_EVENT_RESIZE, _text_resize, NULL);
|
||||
efl_text_properties_font_set(o, "Sans:style=Bold", default_font_size);
|
||||
|
@ -349,6 +359,27 @@ test_gfx_filters(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *eve
|
|||
efl_text_set(o, "EFL");
|
||||
efl_gfx_visible_set(o, 1);
|
||||
efl_pack(box2, o);
|
||||
// */
|
||||
|
||||
const char *tbtxt =
|
||||
"Hey dude, "
|
||||
"<gfx_filter='fill{color=\"#0033\"} padding_set{20} blur{3} blend{}'>hello</>"
|
||||
" world!<br>"
|
||||
"<gfx_filter='blur{15,color=\"red\"}blend{}'>Wanna dance?</><br>"
|
||||
"What's going on here???";
|
||||
|
||||
/* EXPERIMENTAL TEXTBLOCK FILTER */
|
||||
o = evas_object_textblock_add(evas_object_evas_get(win));
|
||||
efl_event_callback_add(o, EFL_GFX_EVENT_RESIZE, _textblock_resize, NULL);
|
||||
Evas_Textblock_Style *st = evas_textblock_style_new();
|
||||
evas_textblock_style_set(st, "DEFAULT='font=Sans font_size=24 color=#FFF wrap=word'");
|
||||
evas_object_textblock_style_set(o, st);
|
||||
evas_object_textblock_text_markup_set(o, tbtxt);
|
||||
efl_canvas_object_scale_set(o, elm_config_scale_get());
|
||||
efl_pack(box2, o);
|
||||
evas_object_resize(o, 1, 1);
|
||||
efl_gfx_visible_set(o, 1);
|
||||
// */
|
||||
}
|
||||
|
||||
{
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
struct Efl.Canvas.Text.Style; [[EFL text style data structure]]
|
||||
|
||||
class Efl.Canvas.Text (Efl.Canvas.Object, Efl.Text)
|
||||
class Efl.Canvas.Text (Efl.Canvas.Object, Efl.Text, Efl.Canvas.Filter.Internal)
|
||||
{
|
||||
[[Efl canvas text class]]
|
||||
legacy_prefix: evas_object_textblock;
|
||||
|
@ -367,6 +367,10 @@ class Efl.Canvas.Text (Efl.Canvas.Object, Efl.Text)
|
|||
Efl.Object.dbg_info_get;
|
||||
Efl.Canvas.Object.paragraph_direction { get; set; }
|
||||
Efl.Text.text { get; set; }
|
||||
Efl.Gfx.Filter.filter_program { get; set; }
|
||||
Efl.Canvas.Filter.Internal.filter_dirty;
|
||||
Efl.Canvas.Filter.Internal.filter_input_render;
|
||||
Efl.Canvas.Filter.Internal.filter_state_prepare;
|
||||
}
|
||||
events {
|
||||
changed; [[Called when the content (text or annotations) changed.]]
|
||||
|
|
|
@ -63,6 +63,7 @@
|
|||
*/
|
||||
|
||||
#define EFL_CANVAS_OBJECT_BETA
|
||||
#define EFL_CANVAS_FILTER_INTERNAL_PROTECTED
|
||||
|
||||
#include "evas_common_private.h"
|
||||
#include "evas_private.h"
|
||||
|
@ -77,6 +78,9 @@
|
|||
#include "linebreak.h"
|
||||
#include "wordbreak.h"
|
||||
|
||||
#include "evas_filter.h"
|
||||
#include "efl_canvas_filter_internal.eo.h"
|
||||
|
||||
/* save typing */
|
||||
#define ENFN obj->layer->evas->engine.func
|
||||
#define ENDT obj->layer->evas->engine.data.output
|
||||
|
@ -215,6 +219,18 @@ typedef struct _Evas_Textblock_Selection_Iterator Evas_Textblock_Selection_Itera
|
|||
* A textblock annotation iterator.
|
||||
*/
|
||||
typedef struct _Efl_Canvas_Text_Annotation_Iterator Efl_Canvas_Text_Annotation_Iterator;
|
||||
/**
|
||||
* @internal
|
||||
* @typedef Evas_Object_Textblock_Filter
|
||||
* A structure holding gfx filter information for a text item
|
||||
*/
|
||||
typedef struct _Evas_Object_Textblock_Filter Evas_Object_Textblock_Filter;
|
||||
/**
|
||||
* @internal
|
||||
* @typedef Evas_Object_Textblock_Filter_Post_Render
|
||||
* Post-render data for async rendering of gfx filters
|
||||
*/
|
||||
typedef struct _Evas_Object_Textblock_Filter_Post_Render Evas_Object_Textblock_Filter_Post_Render;
|
||||
/**
|
||||
* @internal
|
||||
* @def IS_AT_END(ti, ind)
|
||||
|
@ -408,6 +424,7 @@ struct _Evas_Object_Textblock_Item
|
|||
Evas_Coord yoff; /**< y offset. */
|
||||
Eina_Bool merge : 1; /**< Indicates whether this item should merge to the previous item or not */
|
||||
Eina_Bool visually_deleted : 1; /**< Indicates whether this item is used in the visual layout or not. */
|
||||
Eina_Bool has_gfx_filter : 1; /**< True if this item should be rendered with a gfx filter */
|
||||
};
|
||||
|
||||
struct _Evas_Object_Textblock_Text_Item
|
||||
|
@ -429,6 +446,30 @@ struct _Evas_Object_Textblock_Format_Item
|
|||
Eina_Bool formatme : 1; /**< EINA_TRUE if format required, else EINA_FALSE */
|
||||
};
|
||||
|
||||
struct _Evas_Object_Textblock_Filter
|
||||
{
|
||||
// FIXME: sources not handled! --> global to the textblock
|
||||
// FIXME: data not handled! --> global to the textblock
|
||||
// FIXME: filters need names! --> global to the textblock
|
||||
Eina_Stringshare *code; // only name! and reference to textblock's list of filters
|
||||
Evas_Filter_Program *pgm;
|
||||
Evas_Filter_Context *ctx;
|
||||
Evas_Object *eo_obj;
|
||||
Evas_Public_Data *evas;
|
||||
void *dc; /* draw context */
|
||||
struct {
|
||||
int l, r, t, b;
|
||||
} pad;
|
||||
Eina_Bool invalid;
|
||||
Eina_Bool async;
|
||||
};
|
||||
|
||||
struct _Evas_Object_Textblock_Filter_Post_Render
|
||||
{
|
||||
Evas_Object_Textblock_Filter *filter;
|
||||
Eina_Bool success;
|
||||
};
|
||||
|
||||
struct _Evas_Object_Textblock_Format
|
||||
{
|
||||
Evas_Object_Textblock_Node_Format *fnode; /**< Pointer to textblock format node. */
|
||||
|
@ -449,6 +490,7 @@ struct _Evas_Object_Textblock_Format
|
|||
struct {
|
||||
int l, r;
|
||||
} margin; /**< Left and right margin width. */
|
||||
Evas_Object_Textblock_Filter *gfx_filter; /**< Gfx Filter to apply to this node */
|
||||
int ref; /**< Value of the ref. */
|
||||
int tabstops; /**< Value of the size of the tab character. */
|
||||
int linesize; /**< Value of the size of the line of the text. */
|
||||
|
@ -878,6 +920,13 @@ _format_unref_free(const Evas_Object *eo_obj, Evas_Object_Textblock_Format *fmt)
|
|||
if (fmt->ref > 0) return;
|
||||
if (fmt->font.fdesc) evas_font_desc_unref(fmt->font.fdesc);
|
||||
if (fmt->font.source) eina_stringshare_del(fmt->font.source);
|
||||
if (fmt->gfx_filter)
|
||||
{
|
||||
eina_stringshare_del(fmt->gfx_filter->code);
|
||||
if (fmt->gfx_filter->dc)
|
||||
ENFN->context_free(ENDT, fmt->gfx_filter->dc);
|
||||
free(fmt->gfx_filter);
|
||||
}
|
||||
if ((obj->layer) && (obj->layer->evas))
|
||||
evas_font_free(obj->layer->evas->evas, fmt->font.font);
|
||||
free(fmt);
|
||||
|
@ -1202,6 +1251,7 @@ static const char *replacement_charstr = NULL;
|
|||
static const char *underline_dash_widthstr = NULL;
|
||||
static const char *underline_dash_gapstr = NULL;
|
||||
static const char *underline_heightstr = NULL;
|
||||
static const char *gfx_filter = NULL;
|
||||
|
||||
/**
|
||||
* @page evas_textblock_style_page Evas Textblock Style Options
|
||||
|
@ -1307,6 +1357,7 @@ _format_command_init(void)
|
|||
underline_dash_widthstr = eina_stringshare_add("underline_dash_width");
|
||||
underline_dash_gapstr = eina_stringshare_add("underline_dash_gap");
|
||||
underline_heightstr = eina_stringshare_add("underline_height");
|
||||
gfx_filter = eina_stringshare_add("gfx_filter"); // FIXME: bg, fg filters
|
||||
}
|
||||
format_refcount++;
|
||||
}
|
||||
|
@ -1361,6 +1412,7 @@ _format_command_shutdown(void)
|
|||
eina_stringshare_del(underline_dash_widthstr);
|
||||
eina_stringshare_del(underline_dash_gapstr);
|
||||
eina_stringshare_del(underline_heightstr);
|
||||
eina_stringshare_del(gfx_filter);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -2450,6 +2502,22 @@ _format_command(Evas_Object *eo_obj, Evas_Object_Textblock_Format *fmt, const ch
|
|||
fmt->underline_height = atof(param);
|
||||
if (fmt->underline_height <= 0.0) fmt->underline_height = 1.0;
|
||||
}
|
||||
else if (cmd == gfx_filter)
|
||||
{
|
||||
/**
|
||||
* @page evas_textblock_style_page Evas Textblock Style Options
|
||||
*
|
||||
* @subsection evas_textblock_style_gfx_filter Gfx Filter
|
||||
*
|
||||
* Experimental filter, see efl_gfx_filter for more information.
|
||||
* @code
|
||||
* gfx_filter='lua code'
|
||||
* @endcode
|
||||
*/
|
||||
if (!fmt->gfx_filter)
|
||||
fmt->gfx_filter = calloc(1, sizeof(Evas_Object_Textblock_Filter));
|
||||
eina_stringshare_replace(&fmt->gfx_filter->code, param);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -12727,6 +12795,43 @@ evas_object_textblock_free(Evas_Object *eo_obj)
|
|||
free(o->utf8);
|
||||
}
|
||||
|
||||
static void
|
||||
_filter_sync_end(Evas_Object_Textblock_Filter *filter, Eina_Bool success)
|
||||
{
|
||||
evas_filter_context_destroy(filter->ctx);
|
||||
filter->invalid = !success;
|
||||
filter->ctx = NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
_filter_post_render_cb(void *data)
|
||||
{
|
||||
Evas_Object_Textblock_Filter_Post_Render *post_data = data;
|
||||
|
||||
_filter_sync_end(post_data->filter, post_data->success);
|
||||
free(post_data);
|
||||
}
|
||||
|
||||
static void
|
||||
_filter_cb(Evas_Filter_Context *ctx, void *data, Eina_Bool success)
|
||||
{
|
||||
Evas_Object_Textblock_Filter_Post_Render *post_data;
|
||||
Evas_Object_Textblock_Filter *filter = data;
|
||||
|
||||
EINA_SAFETY_ON_FALSE_RETURN(filter->ctx == ctx);
|
||||
|
||||
if (!filter->async)
|
||||
{
|
||||
_filter_sync_end(filter, success);
|
||||
return;
|
||||
}
|
||||
|
||||
post_data = calloc(1, sizeof(*post_data));
|
||||
post_data->success = success;
|
||||
post_data->filter = filter;
|
||||
evas_post_render_job_add(filter->evas, _filter_post_render_cb, post_data);
|
||||
}
|
||||
|
||||
static void
|
||||
evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
||||
Evas_Object_Protected_Data *obj,
|
||||
|
@ -12741,6 +12846,8 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
Eina_List *shadows = NULL;
|
||||
Eina_List *glows = NULL;
|
||||
Eina_List *outlines = NULL;
|
||||
Eina_List *gfx_filters = NULL, *li;
|
||||
void *context_save = context;
|
||||
int strikethrough_thickness, underline_thickness, underline_position;
|
||||
int i, j;
|
||||
int cx, cy, cw, ch, clip;
|
||||
|
@ -12839,6 +12946,7 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
} \
|
||||
} \
|
||||
do {} while(0)
|
||||
|
||||
#define COLOR_SET(col) \
|
||||
nr = obj->cur->cache.clip.r * ti->parent.format->color.col.r; \
|
||||
ng = obj->cur->cache.clip.g * ti->parent.format->color.col.g; \
|
||||
|
@ -12850,6 +12958,7 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
nr / 255, ng / 255, nb / 255, na / 255); \
|
||||
cr = nr; cg = ng; cb = nb; ca = na; \
|
||||
}
|
||||
|
||||
#define COLOR_SET_AMUL(col, amul) \
|
||||
nr = obj->cur->cache.clip.r * ti->parent.format->color.col.r * (amul); \
|
||||
ng = obj->cur->cache.clip.g * ti->parent.format->color.col.g * (amul); \
|
||||
|
@ -12861,6 +12970,7 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
nr / 65025, ng / 65025, nb / 65025, na / 65025); \
|
||||
cr = nr; cg = ng; cb = nb; ca = na; \
|
||||
}
|
||||
/*
|
||||
#define DRAW_TEXT(ox, oy) \
|
||||
if (ti->parent.format->font.font) { \
|
||||
ENFN->context_cutout_target(output, context, \
|
||||
|
@ -12874,6 +12984,29 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
ti->parent.w, ti->parent.h, ti->parent.w, ti->parent.h, \
|
||||
&ti->text_props, do_async); \
|
||||
}
|
||||
*/
|
||||
|
||||
#define DRAW_TEXT_FILTER(gfx_f, ox, oy) \
|
||||
evas_filter_input_render(eo_obj, gfx_f->ctx, gfx_f->dc, ti, \
|
||||
gfx_f->pad.l, gfx_f->pad.r, \
|
||||
gfx_f->pad.t, gfx_f->pad.b, do_async)
|
||||
|
||||
#define DRAW_TEXT_NOFILTER(ox, oy) \
|
||||
evas_font_draw_async_check(obj, output, context, surface, \
|
||||
ti->parent.format->font.font, \
|
||||
obj->cur->geometry.x + ln->x + ti->parent.x + x + (ox), \
|
||||
obj->cur->geometry.y + ln->par->y + ln->y + yoff + y + (oy), \
|
||||
ti->parent.w, ti->parent.h, ti->parent.w, ti->parent.h, \
|
||||
&ti->text_props, do_async) \
|
||||
|
||||
#define DRAW_TEXT(ox, oy) do { \
|
||||
if (ti->parent.format->font.font) \
|
||||
{ \
|
||||
if (EINA_LIKELY(!itr->has_gfx_filter)) \
|
||||
DRAW_TEXT_NOFILTER(ox, oy); \
|
||||
else \
|
||||
DRAW_TEXT_FILTER(ti->parent.format->gfx_filter, ox, oy); \
|
||||
} } while(0)
|
||||
|
||||
/* backing */
|
||||
#define DRAW_RECT(ox, oy, ow, oh, or, og, ob, oa) \
|
||||
|
@ -12889,11 +13022,6 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
nr / 255, ng / 255, nb / 255, na / 255); \
|
||||
cr = nr; cg = ng; cb = nb; ca = na; \
|
||||
} \
|
||||
ENFN->context_cutout_target(output, context, \
|
||||
obj->cur->geometry.x + ln->x + x + (ox), \
|
||||
obj->cur->geometry.y + ln->par->y + ln->y + y + (oy), \
|
||||
(ow), \
|
||||
(oh)); \
|
||||
ENFN->rectangle_draw(output, \
|
||||
context, \
|
||||
surface, \
|
||||
|
@ -12971,33 +13099,37 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
ITEM_WALK()
|
||||
{
|
||||
/* Check which other pass are necessary to avoid useless WALK */
|
||||
Evas_Object_Textblock_Text_Item *ti;
|
||||
Evas_Object_Textblock_Text_Item *ti;
|
||||
|
||||
ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
|
||||
if (ti)
|
||||
{
|
||||
if (ti->parent.format->style & (EVAS_TEXT_STYLE_SHADOW |
|
||||
EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW |
|
||||
EVAS_TEXT_STYLE_OUTLINE_SHADOW |
|
||||
EVAS_TEXT_STYLE_FAR_SHADOW |
|
||||
EVAS_TEXT_STYLE_FAR_SOFT_SHADOW |
|
||||
EVAS_TEXT_STYLE_SOFT_SHADOW))
|
||||
{
|
||||
shadows = eina_list_append(shadows, itr);
|
||||
}
|
||||
if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) ==
|
||||
EVAS_TEXT_STYLE_GLOW)
|
||||
{
|
||||
glows = eina_list_append(glows, itr);
|
||||
}
|
||||
if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
|
||||
((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
|
||||
((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW) ||
|
||||
(ti->parent.format->style == EVAS_TEXT_STYLE_SOFT_OUTLINE))
|
||||
{
|
||||
outlines = eina_list_append(outlines, itr);
|
||||
}
|
||||
}
|
||||
ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
|
||||
if (ti)
|
||||
{
|
||||
if (ti->parent.format->style & (EVAS_TEXT_STYLE_SHADOW |
|
||||
EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW |
|
||||
EVAS_TEXT_STYLE_OUTLINE_SHADOW |
|
||||
EVAS_TEXT_STYLE_FAR_SHADOW |
|
||||
EVAS_TEXT_STYLE_FAR_SOFT_SHADOW |
|
||||
EVAS_TEXT_STYLE_SOFT_SHADOW))
|
||||
{
|
||||
shadows = eina_list_append(shadows, itr);
|
||||
}
|
||||
if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) ==
|
||||
EVAS_TEXT_STYLE_GLOW)
|
||||
{
|
||||
glows = eina_list_append(glows, itr);
|
||||
}
|
||||
if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
|
||||
((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
|
||||
((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW) ||
|
||||
(ti->parent.format->style == EVAS_TEXT_STYLE_SOFT_OUTLINE))
|
||||
{
|
||||
outlines = eina_list_append(outlines, itr);
|
||||
}
|
||||
if (ti->parent.format->gfx_filter)
|
||||
{
|
||||
gfx_filters = eina_list_append(gfx_filters, itr);
|
||||
}
|
||||
}
|
||||
|
||||
/* Draw background */
|
||||
DRAW_FORMAT(backing, 0, ln->h);
|
||||
|
@ -13009,6 +13141,83 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
|
||||
/* prepare everything for text draw */
|
||||
|
||||
/* gfx filters preparation */
|
||||
EINA_LIST_FOREACH(gfx_filters, li, itr)
|
||||
{
|
||||
Efl_Canvas_Filter_State state = EFL_CANVAS_FILTER_STATE_DEFAULT;
|
||||
Evas_Object_Textblock_Text_Item *ti = _ITEM_TEXT(itr);
|
||||
Evas_Object_Textblock_Filter *filter;
|
||||
Evas_Filter_Program *pgm;
|
||||
Evas_Filter_Context *ctx;
|
||||
Eina_Bool ok;
|
||||
|
||||
filter = ti->parent.format->gfx_filter;
|
||||
if (!filter->code || filter->invalid)
|
||||
{
|
||||
itr->has_gfx_filter = EINA_FALSE;
|
||||
continue;
|
||||
}
|
||||
|
||||
pgm = filter->pgm;
|
||||
if (!pgm)
|
||||
{
|
||||
pgm = evas_filter_program_new(NULL, EINA_FALSE);
|
||||
ok = evas_filter_program_parse(pgm, filter->code);
|
||||
if (!ok)
|
||||
{
|
||||
evas_filter_program_del(pgm);
|
||||
filter->invalid = EINA_TRUE;
|
||||
itr->has_gfx_filter = EINA_FALSE;
|
||||
continue;
|
||||
}
|
||||
filter->pgm = pgm;
|
||||
}
|
||||
|
||||
#ifdef DEBUG
|
||||
if (filter->ctx) WRN("Previous filter context was not deleted");
|
||||
#endif
|
||||
|
||||
ctx = evas_filter_context_new(obj->layer->evas, do_async);
|
||||
evas_filter_state_prepare(eo_obj, &state, ti);
|
||||
evas_filter_program_state_set(pgm, &state);
|
||||
ok = evas_filter_context_program_use(ctx, pgm);
|
||||
if (!ok)
|
||||
{
|
||||
evas_filter_context_destroy(ctx);
|
||||
evas_filter_program_del(pgm);
|
||||
filter->pgm = NULL;
|
||||
filter->invalid = EINA_TRUE;
|
||||
itr->has_gfx_filter = EINA_FALSE;
|
||||
continue;
|
||||
}
|
||||
filter->ctx = ctx;
|
||||
|
||||
ln = ti->parent.ln;
|
||||
ENFN->context_color_set(ENDT, context, 255, 255, 255, 255);
|
||||
ENFN->context_multiplier_set(ENDT, context,
|
||||
obj->cur->cache.clip.r, obj->cur->cache.clip.g,
|
||||
obj->cur->cache.clip.b, obj->cur->cache.clip.a);
|
||||
evas_filter_program_padding_get(pgm,
|
||||
&filter->pad.l, &filter->pad.r,
|
||||
&filter->pad.t, &filter->pad.b);
|
||||
evas_filter_context_buffers_allocate_all(ctx);
|
||||
evas_filter_target_set(ctx, context, surface,
|
||||
obj->cur->geometry.x + ti->parent.x + x - filter->pad.l,
|
||||
obj->cur->geometry.y + ln->par->y + y - filter->pad.t);
|
||||
if (!filter->dc)
|
||||
{
|
||||
filter->dc = ENFN->context_new(ENDT);
|
||||
ENFN->context_color_set(ENDT, filter->dc, 255, 255, 255, 255);
|
||||
}
|
||||
filter->eo_obj = eo_obj;
|
||||
filter->evas = obj->layer->evas;
|
||||
filter->async = do_async;
|
||||
|
||||
itr->has_gfx_filter = EINA_TRUE;
|
||||
|
||||
ENFN->context_multiplier_unset(ENDT, context);
|
||||
}
|
||||
|
||||
/* shadows */
|
||||
EINA_LIST_FREE(shadows, itr)
|
||||
{
|
||||
|
@ -13022,6 +13231,9 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
yoff = itr->yoff;
|
||||
ln = itr->ln;
|
||||
|
||||
if (EINA_UNLIKELY(itr->has_gfx_filter))
|
||||
context = ti->parent.format->gfx_filter->dc;
|
||||
|
||||
shad_dst = shad_sz = dx = dy = haveshad = 0;
|
||||
switch (ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC)
|
||||
{
|
||||
|
@ -13118,6 +13330,8 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
break;
|
||||
}
|
||||
}
|
||||
|
||||
context = context_save;
|
||||
}
|
||||
|
||||
/* glows */
|
||||
|
@ -13132,6 +13346,9 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
yoff = itr->yoff;
|
||||
ln = itr->ln;
|
||||
|
||||
if (EINA_UNLIKELY(itr->has_gfx_filter))
|
||||
context = ti->parent.format->gfx_filter->dc;
|
||||
|
||||
if ((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_GLOW)
|
||||
{
|
||||
for (j = 0; j < 5; j++)
|
||||
|
@ -13151,6 +13368,8 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
DRAW_TEXT(0, -1);
|
||||
DRAW_TEXT(0, 1);
|
||||
}
|
||||
|
||||
context = context_save;
|
||||
}
|
||||
|
||||
/* outlines */
|
||||
|
@ -13165,6 +13384,9 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
yoff = itr->yoff;
|
||||
ln = itr->ln;
|
||||
|
||||
if (EINA_UNLIKELY(itr->has_gfx_filter))
|
||||
context = ti->parent.format->gfx_filter->dc;
|
||||
|
||||
if (((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE) ||
|
||||
((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SHADOW) ||
|
||||
((ti->parent.format->style & EVAS_TEXT_STYLE_MASK_BASIC) == EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW))
|
||||
|
@ -13189,6 +13411,8 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
context = context_save;
|
||||
}
|
||||
|
||||
/* normal text and lines */
|
||||
|
@ -13239,14 +13463,30 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
}
|
||||
|
||||
ti = (itr->type == EVAS_TEXTBLOCK_ITEM_TEXT) ? _ITEM_TEXT(itr) : NULL;
|
||||
|
||||
/* NORMAL TEXT */
|
||||
if (ti)
|
||||
{
|
||||
void *fi = _ITEM_TEXT(itr)->text_props.font_instance;
|
||||
|
||||
if (EINA_UNLIKELY(itr->has_gfx_filter))
|
||||
context = ti->parent.format->gfx_filter->dc;
|
||||
|
||||
COLOR_SET(normal);
|
||||
DRAW_TEXT(0, 0);
|
||||
strikethrough_thickness =
|
||||
evas_common_font_instance_underline_thickness_get(fi);
|
||||
|
||||
context = context_save;
|
||||
|
||||
if (EINA_UNLIKELY(itr->has_gfx_filter))
|
||||
{
|
||||
Evas_Object_Textblock_Filter *filter = ti->parent.format->gfx_filter;
|
||||
Evas_Filter_Context *ctx = filter->ctx;
|
||||
|
||||
evas_filter_context_post_run_callback_set(ctx, _filter_cb, filter);
|
||||
evas_filter_run(ctx);
|
||||
}
|
||||
}
|
||||
|
||||
/* STRIKETHROUGH */
|
||||
|
@ -13270,6 +13510,49 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
|
|||
ENFN->context_multiplier_unset(output, context);
|
||||
}
|
||||
|
||||
EOLIAN static void
|
||||
_efl_canvas_text_efl_canvas_filter_internal_filter_state_prepare(
|
||||
Eo *eo_obj, Efl_Canvas_Text_Data *pd EINA_UNUSED, Efl_Canvas_Filter_State *state, void *data)
|
||||
{
|
||||
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
|
||||
Evas_Object_Textblock_Text_Item *ti = data;
|
||||
int l, r, t, b;
|
||||
|
||||
#define STATE_COLOR(dst, src) dst.r = src.r; dst.g = src.g; dst.b = src.b; dst.a = src.a
|
||||
STATE_COLOR(state->color, ti->parent.format->color.normal);
|
||||
STATE_COLOR(state->text.glow, ti->parent.format->color.glow);
|
||||
STATE_COLOR(state->text.glow2, ti->parent.format->color.glow2);
|
||||
STATE_COLOR(state->text.shadow, ti->parent.format->color.shadow);
|
||||
STATE_COLOR(state->text.outline, ti->parent.format->color.outline);
|
||||
#undef STATE_COLOR
|
||||
|
||||
evas_filter_program_padding_get(ti->parent.format->gfx_filter->pgm, &l, &r, &t, &b);
|
||||
state->w = ti->parent.w + l + r;
|
||||
state->h = ti->parent.h + t + b;
|
||||
state->scale = obj->cur->scale;
|
||||
}
|
||||
|
||||
EOLIAN static Eina_Bool
|
||||
_efl_canvas_text_efl_canvas_filter_internal_filter_input_render(
|
||||
Eo *obj EINA_UNUSED, Efl_Canvas_Text_Data *pd EINA_UNUSED, void *filter, void *drawctx,
|
||||
void *data, int l, int r EINA_UNUSED, int t, int b EINA_UNUSED, Eina_Bool do_async)
|
||||
{
|
||||
Evas_Object_Textblock_Text_Item *ti = data;
|
||||
|
||||
return evas_filter_font_draw(filter, drawctx,
|
||||
EVAS_FILTER_BUFFER_INPUT_ID,
|
||||
ti->parent.format->font.font,
|
||||
l, t + ti->parent.ln->y + ti->parent.yoff,
|
||||
&ti->text_props, do_async);
|
||||
}
|
||||
|
||||
EOLIAN static void
|
||||
_efl_canvas_text_efl_canvas_filter_internal_filter_dirty(
|
||||
Eo *obj EINA_UNUSED, Efl_Canvas_Text_Data *pd EINA_UNUSED)
|
||||
{
|
||||
WRN("Filter marked as dirty. NOT IMPLEMENTED!");
|
||||
}
|
||||
|
||||
static void
|
||||
evas_object_textblock_coords_recalc(Evas_Object *eo_obj,
|
||||
Evas_Object_Protected_Data *obj,
|
||||
|
|
Loading…
Reference in New Issue