111 lines
4.1 KiB
C
111 lines
4.1 KiB
C
// 6 april 2015
|
|
|
|
// this must go outside other extern "C" blocks, otherwise we'll get double-declaration errors
|
|
#include "utf.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include "controlsigs.h"
|
|
|
|
extern uiInitOptions options;
|
|
|
|
extern void *uiAlloc(size_t, const char *);
|
|
#define uiNew(T) ((T *) uiAlloc(sizeof (T), #T))
|
|
extern void *uiRealloc(void *, size_t, const char *);
|
|
extern void uiFree(void *);
|
|
|
|
// ugh, this was only introduced in MSVC 2015...
|
|
#ifdef _MSC_VER
|
|
#define __func__ __FUNCTION__
|
|
#endif
|
|
extern void realbug(const char *file, const char *line, const char *func, const char *prefix, const char *format, va_list ap);
|
|
#define _ns2(s) #s
|
|
#define _ns(s) _ns2(s)
|
|
extern void _implbug(const char *file, const char *line, const char *func, const char *format, ...);
|
|
#define implbug(...) _implbug(__FILE__, _ns(__LINE__), __func__, __VA_ARGS__)
|
|
extern void _userbug(const char *file, const char *line, const char *func, const char *format, ...);
|
|
#define userbug(...) _userbug(__FILE__, _ns(__LINE__), __func__, __VA_ARGS__)
|
|
|
|
// control.c
|
|
extern uiControl *newControl(size_t size, uint32_t OSsig, uint32_t typesig, const char *typenamestr);
|
|
|
|
// shouldquit.c
|
|
extern int shouldQuit(void);
|
|
|
|
// areaevents.c
|
|
typedef struct clickCounter clickCounter;
|
|
// you should call Reset() to zero-initialize a new instance
|
|
// it doesn't matter that all the non-count fields are zero: the first click will fail the curButton test straightaway, so it'll return 1 and set the rest of the structure accordingly
|
|
struct clickCounter {
|
|
int curButton;
|
|
int rectX0;
|
|
int rectY0;
|
|
int rectX1;
|
|
int rectY1;
|
|
uintptr_t prevTime;
|
|
int count;
|
|
};
|
|
int clickCounterClick(clickCounter *c, int button, int x, int y, uintptr_t time, uintptr_t maxTime, int32_t xdist, int32_t ydist);
|
|
extern void clickCounterReset(clickCounter *);
|
|
extern int fromScancode(uintptr_t, uiAreaKeyEvent *);
|
|
|
|
// matrix.c
|
|
extern void fallbackSkew(uiDrawMatrix *, double, double, double, double);
|
|
extern void scaleCenter(double, double, double *, double *);
|
|
extern void fallbackTransformSize(uiDrawMatrix *, double *, double *);
|
|
|
|
// for attrstr.c
|
|
struct graphemes {
|
|
size_t len;
|
|
size_t *pointsToGraphemes;
|
|
size_t *graphemesToPoints;
|
|
};
|
|
extern int graphemesTakesUTF16(void);
|
|
extern struct graphemes *graphemes(void *s, size_t len);
|
|
|
|
// TODO split these into a separate header file?
|
|
|
|
// attrstr.c
|
|
extern const uint16_t *attrstrUTF16(uiAttributedString *s);
|
|
extern size_t attrstrUTF16Len(uiAttributedString *s);
|
|
extern size_t attrstrUTF8ToUTF16(uiAttributedString *s, size_t n);
|
|
extern size_t *attrstrCopyUTF8ToUTF16(uiAttributedString *s, size_t *n);
|
|
extern size_t *attrstrCopyUTF16ToUTF8(uiAttributedString *s, size_t *n);
|
|
|
|
// attrlist.c
|
|
struct attrlist;
|
|
extern void attrlistInsertAttribute(struct attrlist *alist, uiAttributeSpec *spec, size_t start, size_t end);
|
|
extern void attrlistInsertCharactersUnattributed(struct attrlist *alist, size_t start, size_t count);
|
|
extern void attrlistInsertCharactersExtendingAttributes(struct attrlist *alist, size_t start, size_t count);
|
|
extern void attrlistRemoveAttribute(struct attrlist *alist, uiAttribute type, size_t start, size_t end);
|
|
extern void attrlistRemoveAttributes(struct attrlist *alist, size_t start, size_t end);
|
|
extern void attrlistRemoveCharacters(struct attrlist *alist, size_t start, size_t end);
|
|
extern void attrlistForEach(struct attrlist *alist, uiAttributedString *s, uiAttributedStringForEachAttributeFunc f, void *data);
|
|
// TODO move these to the top like everythng else
|
|
extern struct attrlist *attrlistNew(void);
|
|
extern void attrlistFree(struct attrlist *alist);
|
|
|
|
// drawtext.c
|
|
struct caretDrawParams {
|
|
double r;
|
|
double g;
|
|
double b;
|
|
double a;
|
|
double xoff;
|
|
double width;
|
|
};
|
|
extern void caretDrawParams(uiDrawContext *c, double height, struct caretDrawParams *p);
|
|
extern void drawTextBackground(uiDrawContext *c, double x, double y, uiDrawTextLayout *layout, size_t start, size_t end, uiDrawBrush *brush, int isSelection);
|
|
|
|
// opentype.c
|
|
typedef void (*specToOpenTypeEnumFunc)(const char *featureTag, uint32_t param, void *data);
|
|
extern void specToOpenType(uiAttributeSpec *spec, specToOpenTypeEnumFunc f, void *data);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|