You should have received a copy of the GNU Lesser General Public
License along with the m17n library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
02111-1307, USA. */
/***en
@addtogroup m17nGUI
@brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¾å¤Î GUI ¥µ¥Ý¡¼¥È.
- ¤³¤Î¥»¥¯¥·¥ç¥ó¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Î¤â¤È¤Ç¤Î M-text ¤Îɽ¼¨¤ÈÆþÎϤË
- ¤«¤«¤ï¤ë m17n GUI API ¤òÄêµÁ¤¹¤ë¡£
+ ¤³¤Î¥»¥¯¥·¥ç¥ó¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Î¤â¤È¤Ç¤Î M-text ¤Îɽ¼¨¤ÈÆþÎϤˤ«¤«¤ï¤ë
+ m17n GUI API ¤òÄêµÁ¤¹¤ë¡£
- ¤³¤³¤Ç¤Î¤¹¤Ù¤Æ¤ÎÄêµÁ¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤È¤ÏÆÈΩ¤Ç¤¢¤ë¡£¤·¤«¤·¡¢¼Â
- ºÝ¤Î¥é¥¤¥Ö¥é¥ê¥Õ¥¡¥¤¥ë¤Ï¸ÄÊ̤Υ¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¾ì¹ç¤¬¤¢
- ¤ë¡£¤¿¤È¤¨¤Ð¥é¥¤¥Ö¥é¥ê¥Õ¥¡¥¤¥ë m17n-X.so ¤Ï¡¢m17n GUI API ¤Î X ¥¦¥£
- ¥ó¥É¥¦ÍѤμÂÁõÎã¤Ç¤¢¤ë¡£
+ ¤³¤³¤Ç¤Î¤¹¤Ù¤Æ¤ÎÄêµÁ¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤È¤ÏÆÈΩ¤Ç¤¢¤ë¡£
+ ¤·¤«¤·¡¢¼ÂºÝ¤Î¥é¥¤¥Ö¥é¥ê¥Õ¥¡¥¤¥ë¤Ï¸ÄÊ̤Υ¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¾ì¹ç¤¬¤¢¤ë¡£
+ ¤¿¤È¤¨¤Ð¥é¥¤¥Ö¥é¥ê¥Õ¥¡¥¤¥ë m17n-X.so ¤Ï¡¢m17n GUI API ¤Î X
+ ¥¦¥£¥ó¥É¥¦ÍѤμÂÁõÎã¤Ç¤¢¤ë¡£
¸½¼Â¤Ë¤Ï¡¢GUI API ¤Ï¼ç¤Ë¥Ä¡¼¥ë¥¥Ã¥È¥é¥¤¥Ö¥é¥ê¸þ¤±¤Ç¤¢¤ë¤«¡¢¤Þ¤¿¤Ï
- XOM ¤ò¼ÂÁõ¤¹¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤Æ¤ª¤ê¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é
- ¤ÎľÀܤÎÍøÍѤòǰƬ¤Ë¤ª¤¤¤¿¤â¤Î¤Ç¤Ï¤Ê¤¤¡£
+ XOM ¤ò¼ÂÁõ¤¹¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤Æ¤ª¤ê¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤ÎľÀܤÎÍøÍѤòǰƬ¤Ë¤ª¤¤¤¿¤â¤Î¤Ç¤Ï¤Ê¤¤¡£
*/
/*=*/
#include "fontset.h"
#include "face.h"
-static int win_initialized;
-
#ifndef DLOPEN_SHLIB_EXT
#define DLOPEN_SHLIB_EXT ".so"
#endif
{
/** Name of the dynamic library (e.g. "libm17n-X.so"). */
char *library;
- /** Handle fo the dynamic library. */
+ /** Handle of the dynamic library. */
void *handle;
/** Function to call just after loading the library. */
int (*init) ();
/** Function to call to open a frame on the graphic device. */
- void *(*open) (MFrame *frame, MPlist *param);
+ int (*open) (MFrame *frame, MPlist *param);
/** Function to call just before unloading the library. */
int (*fini) ();
} MDeviceLibraryInterface;
static MPlist *device_library_list;
-
/** Close MFrame and free it. */
static void
(*frame->driver->close) (frame);
M17N_OBJECT_UNREF (frame->face);
- free (frame->font);
M17N_OBJECT_UNREF (frame->font_driver_list);
free (object);
}
{
}
-void *
+static void *
null_device_get_prop (MFrame *frame, MSymbol key)
{
return NULL;
}
-void
+static void
null_device_realize_face (MRealizedFace *rface)
{
rface->info = NULL;
}
-void
+static void
null_device_free_realized_face (MRealizedFace *rface)
{
}
mface__free_realized ((MRealizedFace *) MPLIST_VAL (plist));
M17N_OBJECT_UNREF (null_device.realized_face_list);
- MPLIST_DO (plist, null_device.realized_font_list)
- mfont__free_realized ((MRealizedFont *) MPLIST_VAL (plist));
+ if (MPLIST_VAL (null_device.realized_font_list))
+ mfont__free_realized (MPLIST_VAL (null_device.realized_font_list));
M17N_OBJECT_UNREF (null_device.realized_font_list);
return 0;
}
-static void *
+static int
null_device_open (MFrame *frame, MPlist *param)
{
MFace *face;
+ frame->device = NULL;
frame->device_type = 0;
+ frame->dpi = (int) mplist_get (param, Mresolution);
+ if (frame->dpi == 0)
+ frame->dpi = 100;
frame->driver = &null_driver;
frame->font_driver_list = mplist ();
mplist_add (frame->font_driver_list, Mfreetype, &mfont__ft_driver);
face = mface_copy (mface__default);
mplist_push (param, Mface, face);
M17N_OBJECT_UNREF (face);
- return &null_device;
+ return 0;
}
static MDeviceLibraryInterface null_interface =
\f
/* Internal API */
-MSymbol Mfreetype;
-
-/*** @} */
-#endif /* !FOR_DOXYGEN || DOXYGEN_INTERNAL_MODULE */
-
\f
/* External API */
-MSymbol Mdevice;
-
void
m17n_init_win (void)
{
int mdebug_mask = MDEBUG_INIT;
- if (win_initialized++)
+ merror_code = MERROR_NONE;
+ if (m17n__gui_initialized++)
return;
m17n_init ();
if (merror_code != MERROR_NONE)
- return;
+ {
+ m17n__gui_initialized--;
+ return;
+ }
MDEBUG_PUSH_TIME ();
- Mx = msymbol ("x");
Mgd = msymbol ("gd");
- Mfreetype = msymbol ("freetype");
Mfont = msymbol ("font");
Mfont_width = msymbol ("font-width");
Mfont_ascent = msymbol ("font-ascent");
Mdrawable = msymbol ("drawable");
Mdepth = msymbol ("depth");
Mwidget = msymbol ("widget");
-
- register_device_library (Mx, "libm17n-X");
- register_device_library (Mgd, "libm17n-gd");
+ Mcolormap = msymbol ("colormap");
MDEBUG_PUSH_TIME ();
if (mfont__init () < 0)
goto err;
MDEBUG_PRINT_TIME ("INIT", (stderr, " to initialize font module."));
- MDEBUG_PRINT_TIME ("INIT", (stderr, " to initialize win module."));
if (mfont__fontset_init () < 0)
goto err;
MDEBUG_PRINT_TIME ("INIT", (stderr, " to initialize fontset module."));
MDEBUG_PRINT_TIME ("INIT", (stderr, " to initialize input-win module."));
mframe_default = NULL;
+ register_device_library (Mx, "libm17n-X");
+ register_device_library (Mgd, "libm17n-gd");
+ return;
+
err:
MDEBUG_POP_TIME ();
MDEBUG_PRINT_TIME ("INIT", (stderr, " to initialize the m17n GUI module."));
MDEBUG_POP_TIME ();
- return;
}
void
m17n_fini_win (void)
{
int mdebug_mask = MDEBUG_FINI;
+ MPlist *plist;
- if (win_initialized > 1)
- win_initialized--;
- else
+ if (m17n__gui_initialized == 0
+ || --m17n__gui_initialized > 0)
+ return;
+
+ MDEBUG_PUSH_TIME ();
+ MDEBUG_PUSH_TIME ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize device modules."));
+ MPLIST_DO (plist, device_library_list)
{
- MPlist *plist;
+ MDeviceLibraryInterface *interface = MPLIST_VAL (plist);
- win_initialized = 0;
- MDEBUG_PUSH_TIME ();
- MDEBUG_PUSH_TIME ();
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize device modules."));
- MPLIST_DO (plist, device_library_list)
+ if (interface->handle && interface->fini)
{
- MDeviceLibraryInterface *interface = MPLIST_VAL (plist);
-
- if (interface->handle && interface->fini)
- {
- (*interface->fini) ();
- dlclose (interface->handle);
- }
- free (interface->library);
- free (interface);
+ (*interface->fini) ();
+ dlclose (interface->handle);
}
- M17N_OBJECT_UNREF (device_library_list);
+ free (interface->library);
+ free (interface);
+ }
#ifdef HAVE_FREETYPE
- if (null_interface.handle)
- (*null_interface.fini) ();
-#endif /* not HAVE_FREETYPE */
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize input-gui module."));
- minput__win_fini ();
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize draw module."));
- mdraw__fini ();
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize face module."));
- mface__fini ();
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize fontset module."));
- mfont__fontset_fini ();
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize font module."));
- mfont__fini ();
- mframe_default = NULL;
- MDEBUG_POP_TIME ();
- MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize the gui modules."));
- MDEBUG_POP_TIME ();
+ if (null_interface.handle)
+ {
+ (*null_interface.fini) ();
+ null_interface.handle = NULL;
}
+#endif /* not HAVE_FREETYPE */
+ M17N_OBJECT_UNREF (device_library_list);
+ minput__win_fini ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize input-gui module."));
+ mdraw__fini ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize draw module."));
+ mface__fini ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize face module."));
+ mfont__fontset_fini ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize fontset module."));
+ mfont__fini ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize font module."));
+ mframe_default = NULL;
+ MDEBUG_POP_TIME ();
+ MDEBUG_PRINT_TIME ("FINI", (stderr, " to finalize the gui modules."));
+ MDEBUG_POP_TIME ();
m17n_fini ();
}
+/*** @} */
+#endif /* !FOR_DOXYGEN || DOXYGEN_INTERNAL_MODULE */
+
/*** @addtogroup m17nFrame */
/***en
- @brief A @e frame is an object corresponding to the physical device.
+ @brief A @e frame is an object corresponding to the graphic device.
A @e frame is an object of the type #MFrame to hold various
- information about each physical display/input device. Almost all
- m17n GUI functions require a pointer to a frame as an
- argument. */
-
+ information about each display/input device. Almost all m17n GUI
+ functions require a pointer to a frame as an argument. */
/***ja
- @brief @e ¥Õ¥ì¡¼¥à ¤È¤ÏʪÍýŪ¥Ç¥Ð¥¤¥¹¤ËÂбþ¤¹¤ë¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ë.
+ @brief @e ¥Õ¥ì¡¼¥à ¤È¤Ï¥°¥é¥Õ¥£¥Ã¥¯¥Ç¥Ð¥¤¥¹¤ËÂбþ¤¹¤ë¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ë.
- @e ¥Õ¥ì¡¼¥à ¤È¤Ï #MFrame ·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ê¡¢¸Ä¡¹¤ÎʪÍýŪ¤Êɽ
- ¼¨¡¿ÆþÎϥǥХ¤¥¹¤Î¾ðÊó¤ò³ÊǼ¤¹¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤ë¡£¤Û¤È¤ó¤É¤¹¤Ù¤Æ¤Î
- m17n GUI API ¤Ï¡¢°ú¿ô¤È¤·¤Æ¥Õ¥ì¡¼¥à¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÍ׵᤹¤ë¡£ */
+ @e ¥Õ¥ì¡¼¥à ¤È¤Ï #MFrame
+ ·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ê¡¢¸Ä¡¹¤Îɽ¼¨¡¿ÆþÎϥǥХ¤¥¹¤Î¾ðÊó¤ò³ÊǼ¤¹¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤ë¡£
+ ¤Û¤È¤ó¤É¤¹¤Ù¤Æ¤Î m17n GUI´Ø¿ô¤Ï¡¢°ú¿ô¤È¤·¤Æ¥Õ¥ì¡¼¥à¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÍ׵᤹¤ë¡£ */
/*** @{ */
/*=*/
/***en
- @name Variables: Keys of frame property (common). */
+ @name Variables: Keys of frame parameter
+
+ These are the symbols to use in a parameter to create a frame. See
+ the function mframe () for details.
+
+ #Mdevice, #Mdisplay, #Mscreen, #Mdrawable, #Mdepth, and #Mcolormap
+ are also keys of a frame property. */
+
/***ja
- @name ÊÑ¿ô¡§ ¥Õ¥ì¡¼¥à¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼ (¶¦ÄÌ). */
-/*** @{ */
+ @name ÊÑ¿ô¡§ ¥Õ¥ì¡¼¥à¥Ñ¥é¥á¡¼¥¿ÍÑ¥¡¼
+
+ ¥Õ¥ì¡¼¥à¤òÀ¸À®¤¹¤ëºÝ¤Î¥Ñ¥é¥á¡¼¥¿¤ËÍѤ¤¤ë¥·¥ó¥Ü¥ë¡£¾Ü¤·¤¯¤Ï´Ø¿ô
+ mframe () ¤ÎÀâÌÀ»²¾È¡£
+
+ #Mdevice¡¢ #Mdisplay¡¢ #Mscreen¡¢ #Mdrawable¡¢ #Mdepth¡¢#Mcolormap
+ ¤Ï¥Õ¥ì¡¼¥à¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤Ç¤â¤¢¤ë¡£ */
+
/*=*/
-MSymbol Mfont;
-MSymbol Mfont_width;
-MSymbol Mfont_ascent;
-MSymbol Mfont_descent;
+
+MSymbol Mdevice, Mdisplay, Mscreen, Mdrawable, Mdepth, Mcolormap, Mwidget;
+
+MSymbol Mgd;
/*=*/
/***en
- @name Variables: Keys of frame parameter (X specific).
+ @name Variables: Keys of frame property
- These are the symbols to use as parameter keys for the function
- mframe () (which see). They are also keys of a frame property
- except for #Mwidget. */
+ These are the symbols to use as an argument to the function
+ mframe_get_prop (). */
/***ja
- @name ÊÑ¿ô¡§ ¥Õ¥ì¡¼¥à¥Ñ¥é¥á¡¼¥¿ÍÑ¥¡¼ (X ¸ÇÍ).
-
- ´Ø¿ô mframe () ¤Î¥Ñ¥é¥á¡¼¥¿¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¥·¥ó¥Ü¥ë¡£( mframe
- () ¤ÎÀâÌÀ»²¾È¡£) #Mwidget ¤ò½ü¤¤¤Æ¤Ï¥Õ¥ì¡¼¥à¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤Ç¤â¤¢
- ¤ë¡£
- */
+ @name ÊÑ¿ô¡§ ¥Õ¥ì¡¼¥à¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ ´Ø¿ô mframe_get_prop () ¤Î°ú¿ô¤ËÍѤ¤¤é¤ì¤ë¥·¥ó¥Ü¥ë¡£ */
+/*** @{ */
/*=*/
-
-MSymbol Mdisplay, Mscreen, Mdrawable, Mdepth, Mwidget, Mcolormap;
-
-MSymbol Mx, Mgd;
+MSymbol Mfont;
+MSymbol Mfont_width;
+MSymbol Mfont_ascent;
+MSymbol Mfont_descent;
/*=*/
+
/*** @} */
/*=*/
@brief Create a new frame.
The mframe () function creates a new frame with parameters listed
- in $PLIST which may be NULL.
+ in $PLIST which may be @c NULL.
The recognized keys in $PLIST are window system dependent.
<ul>
- <li> #Mface, the value type must be <tt>(MFace *)</tt>.
+ <li> #Mdevice, the value must be one of #Mx, #Mgd, and #Mnil.
+
+ If the value is #Mx, the frame is for X Window System. The
+ argument #MDrawWindow specified together with the frame must be of
+ type @c Window. The frame is both readable and writable, thus all
+ GUI functions can be used.
+
+ If the value is #Mgd, the frame is for an image object of GD
+ library. The argument #MDrawWindow specified together with the
+ frame must be of type @c gdImagePtr. The frame is writable
+ only, thus functions minput_XXX can't be used for the frame.
+
+ If the value is #Mnil, the frame is for a null device. The frame
+ is not writable nor readable, thus functions mdraw_XXX that
+ require the argument #MDrawWindow and functions minput_XXX can't
+ be used for the frame.
+
+ <li> #Mface, the value must be a pointer to #MFace.
The value is used as the default face of the frame.
</ul>
- In addition, in the m17n-X library, the following keys are
- recognized. They are to specify the root window and the depth of
- drawables that can be used with the frame.
+ In addition, if the value of the key #Mdevice is #Mx, the
+ following keys are recognized. They are to specify the root
+ window and the depth of drawables that can be used with the frame.
<ul>
- <li> #Mdrawable, the value type must be <tt>Drawable</tt>
+ <li> #Mdrawable, the value type must be <tt>Drawable</tt>.
A parameter of key #Mdisplay must also be specified. The
created frame can be used for drawables whose root window and
The created frame uses the specified colormap.
+ <li> #Mfont, the value must be #Mx, #Mfreetype, or #Mxft.
+
+ The created frame uses the specified font backend. The value #Mx
+ instructs to use X core fonts, #Mfreetype to use local fonts
+ supported by FreeType fonts, and #Mxft to use local fonts via Xft
+ library. You can specify this parameter more than once with
+ different values if you want to use multiple font backends. This
+ is ignored if the specified font backend is not supported on the
+ device.
+
+ When this parameter is not specified, all font backend supported
+ on the device are used.
+
</ul>
@return
@brief ¿·¤·¤¤¥Õ¥ì¡¼¥à¤òºî¤ë.
´Ø¿ô mframe () ¤Ï $PLIST Ãæ¤Î¥Ñ¥é¥á¡¼¥¿¤ò»ý¤Ä¿·¤·¤¤¥Õ¥ì¡¼¥à¤òºî¤ë¡£
- $PLIST ¤ÏNULL ¤Ç¤âÎɤ¤¡£
+ $PLIST ¤Ï @c NULL ¤Ç¤âÎɤ¤¡£
+
+ $PLIST ¤Ë¸½¤ï¤ì¤ë¥¡¼¤Î¤¦¤Á¤É¤ì¤¬Ç§¼±¤µ¤ì¤ë¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£
- $PLIST ¤Ë¸½¤ï¤ì¤ë¥¡¼¤Î¤¦¤Á¤É¤ì¤¬Ç§¼±¤µ¤ì¤ë¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à
- ¤Ë°Í¸¤¹¤ë¡£¤·¤«¤·°Ê²¼¤Î¥¡¼¤Ï¾ï¤Ëǧ¼±¤µ¤ì¤ë¡£
+ °Ê²¼¤Î¥¡¼¤Ï¾ï¤Ëǧ¼±¤µ¤ì¤ë¡£
<ul>
- <li> #Mface. ÃÍ¤Ï <tt>(MFace *)</tt> ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ <li> #Mdevice. ÃÍ¤Ï #Mx, #Mgd, #Mnil ¤Î¤¤¤º¤ì¤«¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+
+ Ãͤ¬ #Mx ¤Ê¤é¤Ð¡¢¿·¤·¤¤¥Õ¥ì¡¼¥à¤Ï X ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥àÍѤǤ¢¤ë¡£
+ ¤³¤Î¥Õ¥ì¡¼¥à¤È¶¦¤Ë»ØÄꤵ¤ì¤¿°ú¿ô #MDrawWindow ¤Ï¡¢ @c Window
+ ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¥Õ¥ì¡¼¥à¤ÏÆɤ߽ñ¤¤È¤â¤Ë²Äǽ¤Ç¤¢¤ê¡¢¤¹¤Ù¤Æ¤ÎGUI
+ ´Ø¿ô¤¬»ÈÍѤǤ¤ë¡£
+
+ Ãͤ¬ #Mgd ¤Ê¤é¤Ð¡¢¿·¤·¤¤¥Õ¥ì¡¼¥à¤Ï GD
+ ¥é¥¤¥Ö¥é¥ê¤Î¥¤¥á¡¼¥¸¥ª¥Ö¥¸¥§¥¯¥ÈÍѤǤ¢¤ë¡£¤³¤Î¥Õ¥ì¡¼¥à¤È¶¦¤Ë»ØÄꤵ¤ì¤¿°ú¿ô
+ #MDrawWindow ¤Ï¡¢ @c gdImagePtr ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¥Õ¥ì¡¼¥à¤Ï½ñ¤½Ð¤·ÀìÍѤǤ¢¤ê¡¢
+ minput_ ¤Ç»Ï¤Þ¤ë̾Á°¤Î´Ø¿ô¤Ï»ÈÍѤǤ¤Ê¤¤¡£
+
+ Ãͤ¬ #Mnil ¤Ê¤é¤Ð¡¢¿·¤·¤¤¥Õ¥ì¡¼¥à¤Ï, null
+ ¥Ç¥Ð¥¤¥¹ÍѤǤ¢¤ë¡£¤³¤Î¥Õ¥ì¡¼¥à¤ÏÆɤ߽ñ¤¤Ç¤¤Ê¤¤¤Î¤Ç¡¢°ú¿ô #MDrawWindow
+ ¤òɬÍפȤ¹¤ëmdraw_ ¤Ç»Ï¤Þ¤ë̾Á°¤Î´Ø¿ô¤ä¡¢minput_ ¤Ç»Ï¤Þ¤ë̾Á°¤Î´Ø¿ô¤Ï»ÈÍѤǤ¤Ê¤¤¡£
+
+ <li> #Mface. ÃÍ¤Ï #MFace ¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
¤³¤ÎÃͤϥե졼¥à¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥§¡¼¥¹¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£
</ul>
- ¤³¤ì¤Ë²Ã¤¨¤Æ¡¢m17n-X ¥é¥¤¥Ö¥é¥ê¤Ç¤Ï°Ê²¼¤Î¥¡¼¤âǧ¼±¤¹¤ë¡£¤³¤ì¤é¤Ï
- ¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤È¡¢¥Õ¥ì¡¼¥à¤ÇÍøÍѤǤ¤ë drawable ¤Î¿¼¤µ¤ò»ØÄꤹ¤ë¡£
+ ¤³¤ì¤é¤Î¥¡¼¤Ë²Ã¤¨¡¢#Mdevice ¤Î¥¡¼¤¬ #Mx
+ ¤Ç¤¢¤ë¾ì¹ç¤Ë¸Â¤ê°Ê²¼¤Î¥¡¼¤âǧ¼±¤µ¤ì¤ë¡£°Ê²¼¤Î¥¡¼¤Ï¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤È¡¢¥Õ¥ì¡¼¥à¤ÇÍøÍѤǤ¤ë
+ drawable ¤Î¿¼¤µ¤ò»ØÄꤹ¤ë¡£
<ul>
<li> #Mdrawable. ÃÍ¤Ï <tt>Drawable</tt> ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
- ¥¡¼ #Mdisplay ¤ò»ý¤Ä¥Ñ¥é¥á¡¼¥¿¤â»ØÄꤵ¤ì¤Æ¤¤¤ëɬÍפ¬¤¢¤ë¡£À¸À®¤µ
- ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤵ¤ì¤¿¥Ç¥£¥¹¥×¥ì¥¤¾å¤Î»ØÄꤵ¤ì¤¿ drawable ¤ÈƱ
- ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤È¿¼¤µ¤ò»ý¤Ä drawable ¤ËÍѤ¤¤é¤ì¤ë¡£
+ ¥¡¼ #Mdisplay ¤ò»ý¤Ä¥Ñ¥é¥á¡¼¥¿¤â»ØÄꤵ¤ì¤Æ¤¤¤ëɬÍפ¬¤¢¤ë¡£
+ À¸À®¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤵ¤ì¤¿¥Ç¥£¥¹¥×¥ì¥¤¾å¤Î»ØÄꤵ¤ì¤¿ drawable
+ ¤ÈƱ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤È¿¼¤µ¤ò»ý¤Ä drawable ¤ËÍѤ¤¤é¤ì¤ë¡£
- ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢#Mscreen ¤ò¥¡¼¤È¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤Ï̵
- »ë¤µ¤ì¤ë¡£
+ ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢#Mscreen ¤ò¥¡¼¤È¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤Ï̵»ë¤µ¤ì¤ë¡£
<li> #Mwidget. ÃÍ¤Ï <tt>Widget</tt> ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
- À¸À®¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤷ¤¿¥¦¥£¥¸¥§¥Ã¥È¤ÈƱ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤È
- ¿¼¤µ¤ò»ý¤Ä drawable ¤ËÍѤ¤¤é¤ì¤ë¡£
+ À¸À®¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤷ¤¿¥¦¥£¥¸¥§¥Ã¥È¤ÈƱ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤È¿¼¤µ¤ò»ý¤Ä
+ drawable ¤ËÍѤ¤¤é¤ì¤ë¡£
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<li> #Mscreen. ÃÍ¤Ï <tt>(Screen *)</tt> ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
- À¸À®¤·¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤷ¤¿¥¹¥¯¥ê¡¼¥ó¤ÈƱ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤ò»ý¤Á¡¢
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+ À¸À®¤·¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤷ¤¿¥¹¥¯¥ê¡¼¥ó¤ÈƱ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤ò»ý¤Á¡¢¥¹¥¯¥ê¡¼¥ó¤Î¥Ç¥Õ¥©¥ë¥È¤Î¿¼¤µ¤ÈƱ¤¸¿¼¤µ¤ò»ý¤Ä drawable ¤ËÍѤ¤¤é¤ì¤ë¡£
- ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢#Mdisplay ¤ò¥¡¼¤È¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤Ï̵
- »ë¤µ¤ì¤ë¡£
+ ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢#Mdisplay ¤ò¥¡¼¤È¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤Ï̵»ë¤µ¤ì¤ë¡£
<li> #Mdisplay. ÃÍ¤Ï <tt>(Display *)</tt> ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
- À¸À®¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤷ¤¿¥Ç¥£¥¹¥×¥ì¥¤¤Î¥Ç¥Õ¥©¥ë¥È¥¹¥¯¥ê¡¼¥ó¤È
- Ʊ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤ÈƱ¤¸¿¼¤µ¤ò»ý¤Ädrawables ¤ËÍѤ¤¤é¤ì¤ë¡£
+ À¸À®¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï¡¢»ØÄꤷ¤¿¥Ç¥£¥¹¥×¥ì¥¤¤Î¥Ç¥Õ¥©¥ë¥È¥¹¥¯¥ê¡¼¥ó¤ÈƱ¤¸¥ë¡¼¥È¥¦¥£¥ó¥É¥¦¤ÈƱ¤¸¿¼¤µ¤ò»ý¤Ädrawables ¤ËÍѤ¤¤é¤ì¤ë¡£
<li> #Mcolormap. ÃÍ¤Ï <tt>(Colormap)</tt> ·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
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+ <li> #Mfont. Ãͤϡ¢#Mx, #Mfreetype, #Mxft ¤Î¤¤¤º¤ì¤«¡£
+
+ À¸À®¤µ¤ì¤¿¥Õ¥ì¡¼¥à¤Ï»ØÄꤷ¤¿¥Õ¥©¥ó¥È¥Ð¥Ã¥¯¥¨¥ó¥É¤ò»ÈÍѤ¹¤ë¡£Ãͤ¬
+ #Mx ¤Ç¤¢¤ì¤Ð X ¤Î¥³¥¢¥Õ¥©¥ó¥È¡¢#Mfreetype ¤Ç¤¢¤ì¤Ð FreeType
+ ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¥í¡¼¥«¥ë¥Õ¥©¥ó¥È¡¢#Mxft ¤Ç¤¢¤ì¤Ð Xft
+ ¥é¥¤¥Ö¥é¥ê·Ðͳ¤ÇÍѤ¤¤ë¥í¡¼¥«¥ë¥Õ¥©¥ó¥È¤ò»ÈÍѤ¹¤ë¡£
+ Ê£¿ô¤Î¥Õ¥©¥ó¥È¥Ð¥Ã¥¯¥¨¥ó¥É¤ò»ÈÍѤ·¤¿¤¤¾ì¹ç¤Ë¤Ï¡¢¤³¤Î¥Ñ¥é¥á¡¼¥¿¤òÊ£¿ô²ó¡¢°Û¤Ê¤ëÃͤǻØÄꤹ¤ë¤³¤È¤¬¤Ç¤¤ë¡£
+ »ØÄꤷ¤¿¥Ð¥Ã¥¯¥¨¥ó¥É¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¥Ç¥Ð¥¤¥¹¤Ç¤Ï¡¢¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï̵»ë¤µ¤ì¤ë¡£
+
+ ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬Ìµ¤¤¾ì¹ç¤Ë¤Ï¡¢¥Ç¥Ð¥¤¥¹¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤¹¤Ù¤Æ¤Î¥Õ¥©¥ó¥È¥Ð¥Ã¥¯¥¨¥ó¥É¤òÍøÍѤ¹¤ë¡£
+
</ul>
@return
- À®¸ù¤¹¤ì¤Ð mframe() ¤Ï¿·¤·¤¤¥Õ¥ì¡¼¥à¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£¤½¤¦¤Ç¤Ê¤±
- ¤ì¤Ð @c NULL ¤òÊÖ¤¹¡£ */
+ À®¸ù¤¹¤ì¤Ð mframe() ¤Ï¿·¤·¤¤¥Õ¥ì¡¼¥à¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð
+ @c NULL ¤òÊÖ¤¹¡£ */
MFrame *
mframe (MPlist *plist)
if (! interface->handle)
{
(*interface->init) ();
- interface->handle = Mt;
+ interface->handle = (void *) 1;
}
#else /* not HAVE_FREETYPE */
MERROR (MERROR_WIN, NULL);
MERROR (MERROR_WIN, NULL);
if (! interface->handle)
{
- interface->handle = dlopen (interface->library, RTLD_NOW);
- if (! interface->handle)
- MERROR (MERROR_WIN, NULL);
- interface->init = dlsym (interface->handle, "device_init");
- interface->open = dlsym (interface->handle, "device_open");
- interface->fini = dlsym (interface->handle, "device_fini");
- if (! interface->init || ! interface->open || ! interface->fini
+ if (! (interface->handle = dlopen (interface->library, RTLD_NOW))
+ || ! (interface->init
+ = (int (*) ()) dlsym (interface->handle, "device_init"))
+ || ! (interface->open
+ = (int (*) (MFrame *, MPlist *)) dlsym (interface->handle,
+ "device_open"))
+ || ! (interface->fini
+ = (int (*) ()) dlsym (interface->handle, "device_fini"))
|| (*interface->init) () < 0)
{
- dlclose (interface->handle);
+ fprintf (stderr, "%s\n", (char *) dlerror ());
+ if (interface->handle)
+ dlclose (interface->handle);
MERROR (MERROR_WIN, NULL);
}
}
}
M17N_OBJECT (frame, free_frame, MERROR_FRAME);
- if (! (frame->device = (*interface->open) (frame, plist)))
+ if ((*interface->open) (frame, plist) < 0)
{
free (frame);
MERROR (MERROR_WIN, NULL);
if (MPLIST_KEY (pl) == Mface)
mface_merge (frame->face, (MFace *) MPLIST_VAL (pl));
mface__update_frame_face (frame);
-
+ frame->font
+ = frame->rface->rfont ? (MFont *) frame->rface->rfont : NULL;
if (plist_created)
M17N_OBJECT_UNREF (plist);
return frame;
/***ja
@brief ¥Õ¥ì¡¼¥à¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÊÖ¤¹.
- ´Ø¿ô mframe_get_prop () ¤Ï¥Õ¥ì¡¼¥à $FRAME ¤Î¥¡¼ $KEY ¤ò»ý¤Ä¥×¥í¥Ñ
- ¥Æ¥£¤ÎÃͤòÊÖ¤¹¡£Í¸ú¤Ê¥¡¼¤È¤½¤ÎÃͤϰʲ¼¤ÎÄ̤ꡣ
+ ´Ø¿ô mframe_get_prop () ¤Ï¥Õ¥ì¡¼¥à $FRAME ¤Î¥¡¼ $KEY
+ ¤ò»ý¤Ä¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÊÖ¤¹¡£Í¸ú¤Ê¥¡¼¤È¤½¤ÎÃͤϰʲ¼¤ÎÄ̤ꡣ
@verbatim
if (key == Mface)
return frame->face;
if (key == Mfont)
- return &frame->rface->rfont->font;
+ return frame->font;
if (key == Mfont_width)
- return (void *) (frame->space_width);
+ return (void *) (frame->average_width);
if (key == Mfont_ascent)
return (void *) (frame->ascent);
if (key == Mfont_descent)
/***ja
@brief ¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥ì¡¼¥à.
- ³°ÉôÊÑ¿ô #mframe_default ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥ì¡¼¥à¤Ø¤Î¥Ý¥¤¥ó¥¿¤ò»ý
- ¤Ä¡£¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥ì¡¼¥à¤Ï¡¢ºÇ½é¤Ë mframe () ¤¬¸Æ¤Ó½Ð¤µ¤ì¤¿¤È¤¤Ë
- ºî¤é¤ì¤ë¡£ */
+ ³°ÉôÊÑ¿ô #mframe_default ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥ì¡¼¥à¤Ø¤Î¥Ý¥¤¥ó¥¿¤ò»ý¤Ä¡£
+ ¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥ì¡¼¥à¤Ï¡¢ºÇ½é¤Ë mframe () ¤¬¸Æ¤Ó½Ð¤µ¤ì¤¿¤È¤¤Ëºî¤é¤ì¤ë¡£ */
MFrame *mframe_default;
projects / m17n / m17n-lib.git / blobdiff