On Wed, Jun 13, 2012 at 12:31 PM, Carsten Haitzler <ras...@rasterman.com> wrote:
> On Wed, 13 Jun 2012 10:55:52 +0900 Carsten Haitzler (The Rasterman)
> <ras...@rasterman.com> said:
>
> here are some notes in email on what textgrid in evas needs to be like (may
> miss some things but it gives the general direction) - missong const's for
> getters that dont change obj etc:
>
> typedef enum
> {
> EVAS_PALETTE_NONE,
> EVAS_PALETTE_STANDARD,
> EVAS_PALETTE_EXTENDED,
> EVAS_PALETTE_LAST
> } Evas_Palette;
>
> typedef enum
> {
> EVAS_FONT_STYLE_NORMAL = (1 << 0),
> EVAS_FONT_STYLE_BOLD = (1 << 1),
> EVAS_FONT_STYLE_ITALIC = (1 << 2)
> ) Evas_Font_Style;
>
> typedef struct _Evas_Text_Cell
> {
> int glyph;
> unsigned char fg, bg;
> unsigned short bold : 1;
> unsigned short italic : 1;
> unsigned short underline : 1;
> unsigned short strikethrough : 1;
> unsigned short fg_extended : 1;
> unsigned short bg_extended : 1;
> } Evas_Text_Cell;
>
> EAPI Evas_Object *
> evas_object_textgrid_add(Evas *e);
> EAPI void
> evas_object_textgrid_size_set(Evas_Object *o, int w, int h);
> EAPI void
> evas_object_textgrid_size_get(Evas_Object *o, int *w, int *h);
> EAPI void
> evas_object_textgrid_palett_set(Evas_Object *o, Evas_Palette pal, int n, int
> r,
> int g, int b, int a);
> EAPI void
> evas_object_textgrid_palett_get(Evas_Object *o, Evas_Palette pal, int n, int
> *r, int *g, int *b, int *a);
> EAPI void
> evas_object_textgrid_cellrow_set(Evas_Object *o, int y, Evas_Text_Cell *row);
> EAPI Evas_Text_Cell *
> evas_object_textgrid_cellrow_get(Evas_Object *o, int y);
> EAPI void
> evas_object_textgrid_update_add(Evas_Object *o, int x, int y, int w, int h);
> EAPI void
> evas_object_textgrid_font_source_set(Evas_Object *o, const char *font);
> EAPI const char *
> evas_object_textgrid_font_source_get(Evas_Object *o);
> EAPI void
> evas_object_textgrid_font_set(Evas_Object *o, const char *font, Evas_Font_Size
> size);
> EAPI void
> evas_object_textgrid_font_get(Evas_Object *o, const char **font,
> Evas_Font_Size
> *size);
> EAPI void
> evas_object_textgrid_cell_size_get(Evas_Object *o, int *w, int *h);
> EAPI Evas_Font_Style
> evas_object_textgrid_supported_font_styles_get(Evas_Object *o);
> EAPI void
> evas_object_textgrid_supported_font_styles_set(Evas_Object *o, Evas_Font_Style
> fstyles);
>
>
ok, i have something working and documented. It does not manage bold
or italic or underline or strikethrough yet, but colors are supported.
It leaks and i have not implemented :
evas_object_textgrid_supported_font_styles_get
evas_object_textgrid_supported_font_styles_set
evas_object_textgrid_update_add
I'll try to fix some of the issues above, improve doc and I'll commit.
Vincent
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