diff options
| author | Sebastian Rasmussen <sebras@hotmail.com> | 2010-12-30 15:43:42 +0000 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@hotmail.com> | 2010-12-30 15:43:42 +0000 |
| commit | 559252258781ed2f0eecd34d16a7b84ec52c0e21 (patch) | |
| tree | 3efbcada2f2e940f44f5212b595503d52e0e8fd4 /fitz/dev_draw.c | |
| parent | 6e2a8f21f83b87bbf0530d92f809a3aea6aba724 (diff) | |
| download | mupdf-559252258781ed2f0eecd34d16a7b84ec52c0e21.tar.xz | |
Adhere to nil idiom.
Diffstat (limited to 'fitz/dev_draw.c')
| -rw-r--r-- | fitz/dev_draw.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fitz/dev_draw.c b/fitz/dev_draw.c index 02930d8b..439c4115 100644 --- a/fitz/dev_draw.c +++ b/fitz/dev_draw.c @@ -544,8 +544,8 @@ fz_smoothtransformpixmap(fz_pixmap *image, fz_matrix *ctm, int x, int y, int dx, { /* Unrotated or X flip or Yflip or XYflip */ scaled = fz_smoothscalepixmap(image, ctm->e, ctm->f, ctm->a, ctm->d); - if (scaled == NULL) - return NULL; + if (scaled == nil) + return nil; ctm->a = scaled->w; ctm->d = scaled->h; ctm->e = scaled->x; @@ -556,8 +556,8 @@ fz_smoothtransformpixmap(fz_pixmap *image, fz_matrix *ctm, int x, int y, int dx, { /* Other orthogonal flip/rotation cases */ scaled = fz_smoothscalepixmap(image, ctm->f, ctm->e, ctm->b, ctm->c); - if (scaled == NULL) - return NULL; + if (scaled == nil) + return nil; ctm->b = scaled->w; ctm->c = scaled->h; ctm->f = scaled->x; @@ -570,7 +570,7 @@ fz_smoothtransformpixmap(fz_pixmap *image, fz_matrix *ctm, int x, int y, int dx, scaled = fz_smoothscalepixmap(image, 0, 0, (float)dx, (float)dy); return scaled; } - return NULL; + return nil; } static void @@ -604,7 +604,7 @@ fz_drawfillimage(void *user, fz_pixmap *image, fz_matrix ctm, float alpha) if (dx < image->w && dy < image->h) { scaled = fz_smoothtransformpixmap(image, &ctm, dev->dest->x, dev->dest->y, dx, dy); - if (scaled == NULL) + if (scaled == nil) { if (dx < 1) dx = 1; @@ -612,7 +612,7 @@ fz_drawfillimage(void *user, fz_pixmap *image, fz_matrix ctm, float alpha) dy = 1; scaled = fz_smoothscalepixmap(image, image->x, image->y, dx, dy); } - if (scaled != NULL) + if (scaled != nil) image = scaled; } #else @@ -652,7 +652,7 @@ fz_drawfillimagemask(void *user, fz_pixmap *image, fz_matrix ctm, if (dx < image->w && dy < image->h) { scaled = fz_smoothtransformpixmap(image, &ctm, dev->dest->x, dev->dest->y, dx, dy); - if (scaled == NULL) + if (scaled == nil) { if (dx < 1) dx = 1; @@ -660,7 +660,7 @@ fz_drawfillimagemask(void *user, fz_pixmap *image, fz_matrix ctm, dy = 1; scaled = fz_smoothscalepixmap(image, image->x, image->y, dx, dy); } - if (scaled != NULL) + if (scaled != nil) image = scaled; } #else @@ -723,7 +723,7 @@ fz_drawclipimagemask(void *user, fz_pixmap *image, fz_matrix ctm) if (dx < image->w && dy < image->h) { scaled = fz_smoothtransformpixmap(image, &ctm, dev->dest->x, dev->dest->y, dx, dy); - if (scaled == NULL) + if (scaled == nil) { if (dx < 1) dx = 1; @@ -731,7 +731,7 @@ fz_drawclipimagemask(void *user, fz_pixmap *image, fz_matrix ctm) dy = 1; scaled = fz_smoothscalepixmap(image, image->x, image->y, dx, dy); } - if (scaled != NULL) + if (scaled != nil) image = scaled; } #else |