136 lines
4.3 KiB
C
Executable File
136 lines
4.3 KiB
C
Executable File
/** \file
|
|
* \brief Driver Font Management
|
|
*
|
|
* See Copyright Notice in "iup.h"
|
|
*/
|
|
|
|
#ifndef __IUP_DRVFONT_H
|
|
#define __IUP_DRVFONT_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
/** \defgroup drvfont Driver Font Interface
|
|
* \par
|
|
* Each driver must export the symbols defined here.
|
|
* \par
|
|
* See \ref iup_drvfont.h
|
|
* \ingroup drv */
|
|
|
|
/* Called only from IupOpen/IupClose. */
|
|
void iupdrvFontInit(void);
|
|
void iupdrvFontFinish(void);
|
|
|
|
/** Retrieve the character size for the selected font.
|
|
* Should be used only to calculate the SIZE attribute.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API void iupdrvFontGetCharSize(Ihandle* ih, int *charwidth, int *charheight);
|
|
|
|
/** Retrieve the string width for the selected font.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API int iupdrvFontGetStringWidth(Ihandle* ih, const char* str);
|
|
|
|
/** Retrieve the multi-lined string size for the selected font. \n
|
|
* Width is the maximum line width. \n
|
|
* Height is charheight*number_of_lines (this will avoid line size variations).
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API void iupdrvFontGetMultiLineStringSize(Ihandle* ih, const char* str, int *w, int *h);
|
|
|
|
/** Same as \ref iupdrvFontGetMultiLineStringSize but not associated with a control.
|
|
* Used in IupDraw.\n
|
|
*\ingroup drvfont */
|
|
IUP_SDK_API void iupdrvFontGetTextSize(const char* font, const char* str, int len, int *w, int *h);
|
|
|
|
/** Returns information about the font. \n
|
|
*\ingroup drvfont */
|
|
IUP_SDK_API void iupdrvFontGetFontDim(const char* font, int *max_width, int *line_height, int *ascent, int *descent);
|
|
|
|
/** Returns the System default font.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API char* iupdrvGetSystemFont(void);
|
|
|
|
/** FONT attribute set function.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API int iupdrvSetFontAttrib(Ihandle* ih, const char* value);
|
|
|
|
|
|
|
|
/** Compensates IupMatrix limitation in Get FONT.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API char* iupGetFontValue(Ihandle* ih);
|
|
|
|
/** Parse the font format description.
|
|
* Returns a non zero value if successful.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API int iupGetFontInfo(const char* font, char* typeface, int *size, int *is_bold, int *is_italic, int *is_underline, int *is_strikeout);
|
|
|
|
/** Parse the Pango font format description.
|
|
* Returns a non zero value if successful.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API int iupFontParsePango(const char *value, char* typeface, int *size, int *bold, int *italic, int *underline, int *strikeout);
|
|
|
|
/** Parse the old IUP Windows font format description.
|
|
* Returns a non zero value if successful.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API int iupFontParseWin(const char *value, char* typeface, int *size, int *bold, int *italic, int *underline, int *strikeout);
|
|
|
|
/** Parse the X-Windows font format description.
|
|
* Returns a non zero value if successful.
|
|
* \ingroup drvfont */
|
|
IUP_SDK_API int iupFontParseX(const char *value, char *typeface, int *size, int *bold, int *italic, int *underline, int *strikeout);
|
|
|
|
|
|
/** Changes the FONT style only.
|
|
* \ingroup attribfunc */
|
|
IUP_SDK_API int iupSetFontStyleAttrib(Ihandle* ih, const char* value);
|
|
|
|
/** Changes the FONT size only.
|
|
* \ingroup attribfunc */
|
|
IUP_SDK_API int iupSetFontSizeAttrib(Ihandle* ih, const char* value);
|
|
|
|
/** Changes the FONT face only.
|
|
* \ingroup attribfunc */
|
|
IUP_SDK_API int iupSetFontFaceAttrib(Ihandle* ih, const char* value);
|
|
|
|
/** Returns the FONT style.
|
|
* \ingroup attribfunc */
|
|
IUP_SDK_API char* iupGetFontStyleAttrib(Ihandle* ih);
|
|
|
|
/** Returns the FONT size.
|
|
* \ingroup attribfunc */
|
|
IUP_SDK_API char* iupGetFontSizeAttrib(Ihandle* ih);
|
|
|
|
/** Returns the FONT face.
|
|
* \ingroup attribfunc */
|
|
IUP_SDK_API char* iupGetFontFaceAttrib(Ihandle* ih);
|
|
|
|
/* Used in Global Attributes */
|
|
void iupSetDefaultFontSizeGlobalAttrib(const char* value);
|
|
char* iupGetDefaultFontSizeGlobalAttrib(void);
|
|
int iupSetDefaultFontStyleGlobalAttrib(const char* value);
|
|
char* iupGetDefaultFontStyleGlobalAttrib(void);
|
|
int iupSetDefaultFontFaceGlobalAttrib(const char* value);
|
|
char* iupGetDefaultFontFaceGlobalAttrib(void);
|
|
|
|
|
|
/* Updates the FONT attrib.
|
|
* Called only from IupMap.
|
|
*/
|
|
void iupUpdateFontAttrib(Ihandle* ih);
|
|
|
|
/* Used to map foreign names into native names */
|
|
const char* iupFontGetWinName(const char* typeface);
|
|
const char* iupFontGetXName(const char* typeface);
|
|
const char* iupFontGetPangoName(const char* typeface);
|
|
const char* iupFontGetMacName(const char* typeface);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|