forked from enlightenment/efl
evas: Fix classic text styles with filters in textblock
Textblock filters support RGBA input which means legacy styles can be used in conjunction with filtering. Not recommended, but it works. Note: We may decide to drop this behaviour and use alpha-only inputs for simplicity. Still missing: support for filtering strikethrough, underline, or embedded items
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@ -85,6 +85,8 @@ mixin Efl.Canvas.Filter.Internal (Efl.Gfx.Filter, Efl.Object)
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r: int; [[Right]]
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t: int; [[Top]]
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b: int; [[Bottom]]
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x: int; [[X offset]]
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y: int; [[Y offset]]
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do_async: bool; [[$true when the operation should be done asynchronous, $false otherwise]]
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}
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}
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@ -309,7 +309,7 @@ evas_filter_object_render(Eo *eo_obj, Evas_Object_Protected_Data *obj,
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// Request rendering from the object itself (child class)
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evas_filter_program_padding_get(pd->data->chain, &l, &r, &t, &b);
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ok = evas_filter_input_render(eo_obj, filter, drawctx, NULL, l, r, t, b, do_async);
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ok = evas_filter_input_render(eo_obj, filter, drawctx, NULL, l, r, t, b, 0, 0, do_async);
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if (!ok) ERR("Filter input render failed.");
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ENFN->context_free(ENDT, drawctx);
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@ -1751,7 +1751,7 @@ EOLIAN static Eina_Bool
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_efl_canvas_image_internal_efl_canvas_filter_internal_filter_input_render(
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Eo *eo_obj, Evas_Image_Data *o, void *_filter, void *context,
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void *data EINA_UNUSED, int l, int r EINA_UNUSED, int t, int b EINA_UNUSED,
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Eina_Bool do_async)
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int x, int y, Eina_Bool do_async)
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{
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Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
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Evas_Filter_Context *filter = _filter;
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@ -1794,7 +1794,8 @@ _efl_canvas_image_internal_efl_canvas_filter_internal_filter_input_render(
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ENFN->context_render_op_set(output, context, EVAS_RENDER_BLEND);
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_evas_image_render(eo_obj, obj, output, context, surface,
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l - obj->cur->geometry.x, t - obj->cur->geometry.y,
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x + l - obj->cur->geometry.x,
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y + t - obj->cur->geometry.y,
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l, t, r, b, do_async);
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if (!input_stolen)
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@ -1722,6 +1722,7 @@ _evas_text_efl_canvas_filter_internal_filter_input_render(Eo *eo_obj EINA_UNUSED
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void *_filter, void *drawctx,
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void *data EINA_UNUSED,
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int l, int r EINA_UNUSED, int t, int b EINA_UNUSED,
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int x, int y,
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Eina_Bool do_async)
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{
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Evas_Filter_Context *filter = _filter;
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@ -1732,8 +1733,8 @@ _evas_text_efl_canvas_filter_internal_filter_input_render(Eo *eo_obj EINA_UNUSED
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{
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if (!evas_filter_font_draw(filter, drawctx,
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EVAS_FILTER_BUFFER_INPUT_ID, o->font,
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l + it->x,
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t + (int) o->max_ascent,
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x + l + it->x,
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y + t + (int) o->max_ascent,
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&it->text_props,
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do_async))
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return EINA_FALSE;
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@ -13236,9 +13236,9 @@ evas_object_textblock_render(Evas_Object *eo_obj EINA_UNUSED,
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}
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#define DRAW_TEXT_FILTER(gf, ox, oy) do { \
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evas_filter_input_render(eo_obj, _filter_context_get(ti), gf->dc, ti, \
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gf->pad.l, gf->pad.r, \
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gf->pad.t, gf->pad.b, do_async); \
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evas_filter_input_render(eo_obj, ti->gfx_filter->ctx, gf->dc, ti, \
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gf->pad.l, gf->pad.r, gf->pad.t, gf->pad.b, \
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(ox), (oy), do_async); \
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} while (0)
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#define DRAW_TEXT_NOFILTER(ox, oy) do { \
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@ -13823,14 +13823,16 @@ _efl_canvas_text_efl_canvas_filter_internal_filter_state_prepare(
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EOLIAN static Eina_Bool
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_efl_canvas_text_efl_canvas_filter_internal_filter_input_render(
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Eo *obj EINA_UNUSED, Efl_Canvas_Text_Data *pd EINA_UNUSED, void *filter, void *drawctx,
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void *data, int l, int r EINA_UNUSED, int t, int b EINA_UNUSED, Eina_Bool do_async)
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void *data, int l, int r EINA_UNUSED, int t, int b EINA_UNUSED,
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int x, int y, Eina_Bool do_async)
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{
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Evas_Object_Textblock_Text_Item *ti = data;
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return evas_filter_font_draw(filter, drawctx,
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EVAS_FILTER_BUFFER_INPUT_ID,
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ti->parent.format->font.font,
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l, t + ti->parent.yoff + ti->parent.h - ti->parent.ln->h,
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x + l,
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y + t + ti->parent.yoff + ti->parent.h - ti->parent.ln->h,
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&ti->text_props, do_async);
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}
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