typedef struct _formatrange { HDC hdc; HDC hdcTarget; RECT rc; RECT rcPage; CHARRANGE chrg; } FORMATRANGE; The FORMATRANGE structure contains information that a rich edit control uses to format its output for a particular device. This structure is used with the EM_FORMATRANGE message.MembershdcDevice to render to.hdcTargetTarget device to format for.rcArea to render to. Units are in TWIPSrcPageEntire area of rendering device. Units are in TWIPSchrgRange of text to format.See AlsoEM_FORMATRANGE 可用于文本打印!!!!!!
HDC hdc;
HDC hdcTarget;
RECT rc;
RECT rcPage;
CHARRANGE chrg;
} FORMATRANGE;
The FORMATRANGE structure contains information that a rich edit control uses to format its output for a particular device. This structure is used with the EM_FORMATRANGE message.MembershdcDevice to render to.hdcTargetTarget device to format for.rcArea to render to. Units are in TWIPSrcPageEntire area of rendering device. Units are in TWIPSchrgRange of text to format.See AlsoEM_FORMATRANGE 可用于文本打印!!!!!!