To be clear i say, this feature is not for tizen. buf efl.
------------------------------------ -Regards, Hermet- -----Original Message----- From: "Daniel Kolesa"<dan...@octaforge.org> To: "Enlightenment developer list"<enlightenment-devel@lists.sourceforge.net>; Cc: Sent: 2015-05-19 (화) 22:15:16 Subject: Re: [E-devel] [EGIT] [core/elementary] master 01/01: elementary: Create new widget for image masking On Fri, May 15, 2015 at 3:26 PM, jiin.moon <jiin.m...@samsung.com> wrote: > hermet pushed a commit to branch master. > > http://git.enlightenment.org/core/elementary.git/commit/?id=e707aa3efb0b4a0b7d6169755075a9943793e4f5 > > commit e707aa3efb0b4a0b7d6169755075a9943793e4f5 > Author: jiin.moon <jiin.m...@samsung.com> > Date: Fri May 15 23:09:41 2015 +0900 > > elementary: Create new widget for image masking > > Summary: > For now, if apply image mask to smart obejct, masking does not work > except to implement in edc file. > @feature > > Reviewers: Jaehyun_Cho, Jaehyun, jpeg, raster, cedric, Hermet > > Subscribers: raster, jpeg, cedric > > Projects: #elementary > > Differential Revision: https://phab.enlightenment.org/D2055 This seems like a really bad idea to me and should be reverted. There's no reason that this kind of functionality cannot live in a separate library (Tizen specific) rather than polluting Elementary with functionality that pretty much goes against the ideas behind the EFL and Elementary. > --- > src/lib/Elementary.h.in 1 + > src/lib/Makefile.am 6 ++ > src/lib/elm_clipper.c 225 +++++++++++++++++++++++++++++++++++++++++++ > src/lib/elm_clipper.eo 78 +++++++++++++++ > src/lib/elm_clipper.h 41 ++++++++ > src/lib/elm_clipper_eo.h 11 +++ > src/lib/elm_clipper_legacy.h 12 +++ > src/lib/elm_widget_clipper.h 66 +++++++++++++ > 8 files changed, 440 insertions(+) > > diff --git a/src/lib/Elementary.h.in b/src/lib/Elementary.h.in > index cd17bbf..87d9045 100644 > --- a/src/lib/Elementary.h.in > +++ b/src/lib/Elementary.h.in > @@ -195,6 +195,7 @@ EAPI extern Elm_Version *elm_version; > #include <elm_cache.h> > #include <elm_calendar.h> > #include <elm_check.h> > +#include <elm_clipper.h> > #include <elm_clock.h> > #include <elm_cnp.h> > #include <elm_colorselector.h> > diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am > index 859b0ef..a488e76 100644 > --- a/src/lib/Makefile.am > +++ b/src/lib/Makefile.am > @@ -48,6 +48,7 @@ elm_widget_bubble.h \ > elm_widget_button.h \ > elm_widget_calendar.h \ > elm_widget_check.h \ > +elm_widget_clipper.h \ > elm_widget_clock.h \ > elm_widget_colorselector.h \ > elm_widget_conform.h \ > @@ -177,6 +178,9 @@ elm_calendar_common.h \ > elm_check.h \ > elm_check_eo.h \ > elm_check_legacy.h \ > +elm_clipper.h \ > +elm_clipper_eo.h \ > +elm_clipper_legacy.h \ > elm_clock.h \ > elm_clock_eo.h \ > elm_clock_legacy.h \ > @@ -424,6 +428,7 @@ elm_bubble.c \ > elm_button.c \ > elm_calendar.c \ > elm_check.c \ > +elm_clipper.c \ > elm_clock.c \ > elm_cnp.c \ > elm_colorselector.c \ > @@ -545,6 +550,7 @@ elm_bubble.eo \ > elm_button.eo \ > elm_calendar.eo \ > elm_check.eo \ > +elm_clipper.eo \ > elm_clock.eo \ > elm_colorselector.eo \ > elm_conformant.eo \ > diff --git a/src/lib/elm_clipper.c b/src/lib/elm_clipper.c > new file mode 100644 > index 0000000..374f9bf > --- /dev/null > +++ b/src/lib/elm_clipper.c > @@ -0,0 +1,225 @@ > +#ifdef HAVE_CONFIG_H > +# include "elementary_config.h" > +#endif > + > +#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED > + > +#include <Elementary.h> > + > +#include "elm_priv.h" > +#include "elm_widget_clipper.h" > +#include "elm_widget_container.h" > + > +#define MY_CLASS ELM_CLIPPER_CLASS > + > +#define MY_CLASS_NAME "Elm_Clipper" > +#define MY_CLASS_NAME_LEGACY "elm_clipper" > + > +static void > +_calc_region(Eo *obj) > +{ > + int x, y, w, h; > + int calx1, caly1, calx2, caly2; > + > + ELM_CLIPPER_DATA_GET(obj, sd); > + evas_object_geometry_get(sd->content, &x, &y, &w, &h); > + > + calx1 = (int)(w * sd->region_x1 + x); > + caly1 = (int)(h * sd->region_y1 + y); > + > + if (sd->region_x2 < sd->region_x1) calx2 = 0; > + else calx2 = (int)(w * (sd->region_x2 - sd->region_x1)); > + if (sd->region_y2 < sd->region_y1) caly2 = 0; > + else caly2 = (int)(h * (sd->region_y2 - sd->region_y1)); > + > + evas_object_move(sd->clipper, calx1, caly1); > + evas_object_resize(sd->clipper, calx2, caly2); > +} > + > +EOLIAN static void > +_elm_clipper_clip_set(Eo *obj, Elm_Clipper_Data *sd, Evas_Object *clip) > +{ > + if (sd->clipper != clip) > + { > + if (sd->clipper) > + { > + elm_widget_sub_object_del(obj, sd->clipper); > + if (sd->content) evas_object_clip_unset(sd->content); > + sd->clipper = NULL; > + } > + if (clip) > + { > + elm_widget_sub_object_add(obj, clip); > + evas_object_smart_member_add(clip, obj); > + _calc_region(obj); > + if (sd->content) evas_object_clip_set(sd->content, clip); > + sd->clipper = clip; > + } > + } > +} > + > +EOLIAN static Evas_Object * > +_elm_clipper_clip_get(Eo *obj EINA_UNUSED, Elm_Clipper_Data *sd) > +{ > + return sd->clipper; > +} > + > +EOLIAN static void > +_elm_clipper_region_set(Eo *obj, Elm_Clipper_Data *sd, double x1, double y1, > double x2, double y2) > +{ > + if (x2 < x1 y2 < y1) > + ERR("Clipper region x2/y2 should be greater than or equal to x1/y1!\n"); > + > + if (sd->region_x1 != x1 sd->region_y1 != y1 > + sd->region_x2 != x2 sd->region_y2 != y2) > + { > + sd->region_x1 = x1; > + sd->region_y1 = y1; > + sd->region_x2 = x2; > + sd->region_y2 = y2; > + _calc_region(obj); > + } > +} > + > +EOLIAN static void > +_elm_clipper_region_get(Eo *obj EINA_UNUSED, Elm_Clipper_Data *sd, double > *x1, double *y1, double *x2, double *y2) > +{ > + if (x1) *x1 = sd->region_x1; > + if (y1) *y1 = sd->region_y1; > + if (x2) *x2 = sd->region_x2; > + if (y2) *y2 = sd->region_y2; > +} > + > +EOLIAN static Eina_Bool > +_elm_clipper_elm_widget_sub_object_del(Eo *obj, Elm_Clipper_Data *sd, > Evas_Object *sobj) > +{ > + Eina_Bool int_ret = EINA_FALSE; > + eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_sub_object_del(sobj)); > + if (!int_ret) return EINA_FALSE; > + if (sobj == sd->content) evas_object_data_del(sobj, "_elm_leaveme"); > + evas_object_smart_member_del(sobj); > + return EINA_TRUE; > +} > + > +EOLIAN static void > +_elm_clipper_evas_object_smart_resize(Eo *obj, Elm_Clipper_Data *sd > EINA_UNUSED, Evas_Coord w, Evas_Coord h) > +{ > + eo_do_super(obj, MY_CLASS, evas_obj_smart_resize(w, h)); > + if(sd->content) evas_object_resize(sd->content, w, h); > + _calc_region(obj); > +} > + > +EOLIAN static void > +_elm_clipper_evas_object_smart_move(Eo *obj, Elm_Clipper_Data *sd > EINA_UNUSED, Evas_Coord x, Evas_Coord y) > +{ > + eo_do_super(obj, MY_CLASS, evas_obj_smart_move(x, y)); > + evas_object_move(sd->content, x, y); > + _calc_region(obj); > +} > + > +EOLIAN static void > +_elm_clipper_evas_object_smart_show(Eo *obj, Elm_Clipper_Data *sd) > +{ > + eo_do_super(obj, MY_CLASS, evas_obj_smart_show()); > + if(sd->content) evas_object_show(sd->content); > + if(sd->clipper) evas_object_show(sd->clipper); > + > +} > + > +EOLIAN static void > +_elm_clipper_evas_object_smart_hide(Eo *obj, Elm_Clipper_Data *sd) > +{ > + eo_do_super(obj, MY_CLASS, evas_obj_smart_hide()); > + if(sd->content) evas_object_hide(sd->content); > + if(sd->clipper) evas_object_hide(sd->clipper); > +} > + > +EOLIAN static Eina_Bool > +_elm_clipper_elm_container_content_set(Eo *obj, Elm_Clipper_Data *sd, const > char *part, Evas_Object *content) > +{ > + if (part && strcmp(part, "default")) return EINA_FALSE; > + if (sd->content != content) > + { > + if (sd->content) > + { > + elm_widget_sub_object_del(obj, sd->content); > + sd->content = NULL; > + } > + if (content) > + { > + elm_widget_sub_object_add(content,obj); > + evas_object_data_set(content, "_elm_leaveme", (void *)1); > + evas_object_smart_member_add(content, obj); > + _calc_region(obj); > + if (sd->clipper) evas_object_clip_set(content, sd->clipper); > + sd->content = content; > + } > + } > + return EINA_TRUE; > +} > + > +EOLIAN static Evas_Object* > +_elm_clipper_elm_container_content_get(Eo *obj EINA_UNUSED, Elm_Clipper_Data > *sd, const char *part) > +{ > + if (part && strcmp(part, "default")) return NULL; > + return sd->content; > +} > + > +EOLIAN static Evas_Object* > +_elm_clipper_elm_container_content_unset(Eo *obj, Elm_Clipper_Data *sd, > const char *part) > +{ > + Evas_Object *content; > + if (part && strcmp(part, "default")) return NULL; > + content = sd->content; > + elm_widget_sub_object_del(obj, sd->content); > + sd->content = NULL; > + return content; > +} > + > +EOLIAN static void > +_elm_clipper_evas_object_smart_add(Eo *obj, Elm_Clipper_Data *priv) > +{ > + eo_do_super(obj, MY_CLASS, evas_obj_smart_add()); > + elm_widget_sub_object_parent_add(obj); > + elm_widget_can_focus_set(obj, EINA_FALSE); > + priv->content = NULL; > + priv->clipper = NULL; > + priv->region_x1 = 0; > + priv->region_y1 = 0; > + priv->region_x2 = 1; > + priv->region_y2 = 1; > +} > + > +EOLIAN static void > +_elm_clipper_evas_object_smart_del(Eo *obj, Elm_Clipper_Data *sd) > +{ > + eo_do_super(obj, MY_CLASS, evas_obj_smart_del()); > + ELM_SAFE_FREE(sd->content, evas_object_del); > + ELM_SAFE_FREE(sd->clipper, evas_object_del); > + sd->content = NULL; > + sd->clipper = NULL; > +} > + > + > +EAPI Evas_Object * > +elm_clipper_add(Evas_Object *parent) > +{ > + EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL); > + Evas_Object *obj = eo_add(MY_CLASS, parent); > + return obj; > +} > + > +EOLIAN static void > +_elm_clipper_eo_base_constructor(Eo *obj, Elm_Clipper_Data *sd EINA_UNUSED) > +{ > + eo_do_super(obj, MY_CLASS, eo_constructor()); > + eo_do(obj, evas_obj_type_set(MY_CLASS_NAME_LEGACY)); > +} > + > +static void > +_elm_clipper_class_constructor(Eo_Class *klass) > +{ > + evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass); > +} > + > +#include "elm_clipper.eo.c" > diff --git a/src/lib/elm_clipper.eo b/src/lib/elm_clipper.eo > new file mode 100644 > index 0000000..fa31eb2 > --- /dev/null > +++ b/src/lib/elm_clipper.eo > @@ -0,0 +1,78 @@ > +class Elm.Clipper (Elm.Container) > +{ > + eo_prefix: elm_obj_clipper; > + methods { > + @property clip { > + set { > + /*@ > + @brief Set the clip object of the clipper > + > + Sets the clip object for clipping > + > + @note > + Allow setting only an Evas_Object_Rectangle and an > Evas_Object_Image as clip on 1.14 > + > + @since 1.15 > + > + @ingroup Clipper */ > + } > + get { > + /*@ > + @brief Get the mask object of the clipper > + > + @see elm_clipper_mask_set() > + > + @since 1.15 > + > + @ingroup Clipper */ > + } > + values { > + Evas_Object *mask; > + } > + } > + @property region { > + set { > + /*@ > + @brief Set the region of the clipper > + > + Sets the position and the size of the clipper on clipper object > + > + @note The value should be normalized. (0 ~ 1) > + > + @since 1.15 > + > + @ingroup Clipper */ > + } > + get { > + /*@ > + @brief Get the region of the clipper > + > + @see elm_clipper_region_align_set() > + > + @since 1.15 > + > + @ingroup Clipper */ > + } > + values { > + double x1; /*@ left edge of the clipper on elm_clipper widget */ > + double y1; /*@ top edge of the clipper on elm_clipper widget */ > + double x2; /*@ right edge of the clipper on elm_clipper widget */ > + double y2; /*@ bottom edge of the clipper on elm_clipper widget > */ > + } > + } > + } > + implements { > + class.constructor; > + Eo.Base.constructor; > + Evas.Object_Smart.hide; > + Evas.Object_Smart.show; > + Evas.Object_Smart.move; > + Evas.Object_Smart.add; > + Evas.Object_Smart.del; > + Evas.Object_Smart.resize; > + Elm.Widget.sub_object_del; > + Elm.Container.content_get; > + Elm.Container.content_set; > + Elm.Container.content_unset; > + } > +} > diff --git a/src/lib/elm_clipper.h b/src/lib/elm_clipper.h > new file mode 100644 > index 0000000..2ae4dd5 > --- /dev/null > +++ b/src/lib/elm_clipper.h > @@ -0,0 +1,41 @@ > +/** > + * @defgroup Clipper Clipper > + * @ingroup Elementary > + * > + * This widget display a clipped object. > + * For this widget, need a clipper object and a content object. > + * The content would be clipped out by the clipper. > + * If clipper is not set, you would see the content without cuts > + * > + * The Evas_Object_Rectangle and the Evas_Object_Image object can be a > clipper. > + * A content can have only a clipper even if user set some objects as the > clipper. > + * > + * This widget can display a clipped object into many shapes according to > the clipper. > + * The shape of the clipped object be decided by pixel's transparency of the > clipper object. > + * If you want to cut out the content into a circle, > + * the clipper's pixel should have non-zero as alpha value into the circle. > + * In case of outside of the circle, should have zero as alpha value. > + * > + * This widget inherits from @ref elm-container-class, > + * So you can use are: > + * > + * @li @ref elm_object_part_content_set > + * @li @ref elm_object_part_content_get > + * @li @ref elm_object_part_content_unset > + * > + * Default content parts of the clipper widget that you can use are: > + * @li @c "default" - The content to be clipped off > + * > + * @{ > + */ > + > +#ifdef EFL_EO_API_SUPPORT > +#include <elm_clipper_eo.h> > +#endif > +#ifndef EFL_NOLEGACY_API_SUPPORT > +#include <elm_clipper_legacy.h> > +#endif > + > +/** > + * @} > + */ > diff --git a/src/lib/elm_clipper_eo.h b/src/lib/elm_clipper_eo.h > new file mode 100644 > index 0000000..3b9a71c > --- /dev/null > +++ b/src/lib/elm_clipper_eo.h > @@ -0,0 +1,11 @@ > +/** > + * @ingroup Clipper > + * > + * @{ > + */ > + > +#include "elm_clipper.eo.h" > + > +/** > + * @} > + */ > diff --git a/src/lib/elm_clipper_legacy.h b/src/lib/elm_clipper_legacy.h > new file mode 100644 > index 0000000..0972573 > --- /dev/null > +++ b/src/lib/elm_clipper_legacy.h > @@ -0,0 +1,12 @@ > +/** > + * @brief Add a new clipper object to the parent > + * > + * @param parent The parent object > + * @return The new object or NULL if it cannot be created > + * @since 1.14 > + * > + * @ingroup Clipper > + */ > +EAPI Evas_Object *elm_clipper_add(Evas_Object *parent); > + > +#include "elm_clipper.eo.legacy.h" > diff --git a/src/lib/elm_widget_clipper.h b/src/lib/elm_widget_clipper.h > new file mode 100644 > index 0000000..08bb5e8 > --- /dev/null > +++ b/src/lib/elm_widget_clipper.h > @@ -0,0 +1,66 @@ > +#ifndef ELM_WIDGET_CLIPPER_H > +#define ELM_WIDGET_CLIPPER_H > + > +#include "Elementary.h" > + > +/* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR > + * CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT > + * FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK > + * IT AT RUNTIME. > + */ > + > +/** > + * @addtogroup Widget > + * @{ > + * > + * @section elm-clipper-class The Elementary Clipper Class > + * > + * Elementary, besides having the @ref Clipper widget, exposes its > + * foundation -- the Elementary Clipper Class -- in order to create other > + * widgets which are a clipper object with some more logic on top. > + */ > + > + > +/** > + * Base widget smart data extended with clipper instance data. > + */ > +typedef struct _Elm_Clipper_Data Elm_Clipper_Data; > +struct _Elm_Clipper_Data > +{ > + Evas_Object *content, *clipper; > + float region_x1; > + float region_y1; > + float region_x2; > + float region_y2; > +}; > + > +/** > + * @} > + */ > + > +#define ELM_CLIPPER_DATA_GET(o, sd) \ > + Elm_Clipper_Data * sd = eo_data_scope_get(o, ELM_CLIPPER_CLASS) > + > +#define ELM_CLIPPER_DATA_GET_OR_RETURN(o, ptr) \ > + ELM_CLIPPER_DATA_GET(o, ptr); \ > + if (EINA_UNLIKELY(!ptr)) \ > + { \ > + CRI("No widget data for object %p (%s)", \ > + o, evas_object_type_get(o)); \ > + return; \ > + } > + > +#define ELM_CLIPPER_DATA_GET_OR_RETURN_VAL(o, ptr, val) \ > + ELM_CLIPPER_DATA_GET(o, ptr); \ > + if (EINA_UNLIKELY(!ptr)) \ > + { \ > + CRI("No widget data for object %p (%s)", \ > + o, evas_object_type_get(o)); \ > + return val; \ > + } > + > +#define ELM_CLIPPER_CHECK(obj) \ > + if (EINA_UNLIKELY(!eo_isa((obj), ELM_CLIPPER_CLASS))) \ > + return > + > +#endif > > -- > > ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
