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-rw-r--r--examples/cairosimple.c10
-rw-r--r--examples/cairotwisted.c8
-rw-r--r--examples/pangowin32tobmp.c24
3 files changed, 21 insertions, 21 deletions
diff --git a/examples/cairosimple.c b/examples/cairosimple.c
index fc9a77a1..102b9fb3 100644
--- a/examples/cairosimple.c
+++ b/examples/cairosimple.c
@@ -19,7 +19,7 @@ draw_text (cairo_t *cr)
/* Create a PangoLayout, set the font and text */
layout = pango_cairo_create_layout (cr);
-
+
pango_layout_set_text (layout, "Text", -1);
desc = pango_font_description_from_string (FONT);
pango_layout_set_font_description (layout, desc);
@@ -39,10 +39,10 @@ draw_text (cairo_t *cr)
cairo_set_source_rgb (cr, red, 0, 1.0 - red);
cairo_rotate (cr, angle * G_PI / 180.);
-
+
/* Inform Pango to re-layout the text with the new transformation */
pango_cairo_update_layout (cr, layout);
-
+
pango_layout_get_size (layout, &width, &height);
cairo_move_to (cr, - ((double)width / PANGO_SCALE) / 2, - RADIUS);
pango_cairo_show_layout (cr, layout);
@@ -72,13 +72,13 @@ int main (int argc, char **argv)
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
2 * RADIUS, 2 * RADIUS);
cr = cairo_create (surface);
-
+
cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
cairo_paint (cr);
draw_text (cr);
cairo_destroy (cr);
-
+
status = cairo_surface_write_to_png (surface, filename);
cairo_surface_destroy (surface);
diff --git a/examples/cairotwisted.c b/examples/cairotwisted.c
index fa108242..586f44da 100644
--- a/examples/cairotwisted.c
+++ b/examples/cairotwisted.c
@@ -294,7 +294,7 @@ map_path_onto (cairo_t *cr, cairo_path_t *path)
current_path = cairo_copy_path (cr);
cairo_new_path (cr);
-
+
transform_path (current_path,
(transform_point_func_t) point_on_path, &param);
@@ -325,7 +325,7 @@ draw_text (cairo_t *cr,
cairo_font_options_destroy (font_options);
layout = pango_cairo_create_layout (cr);
-
+
desc = pango_font_description_from_string (font);
pango_layout_set_font_description (layout, desc);
pango_font_description_free (desc);
@@ -361,7 +361,7 @@ draw_twisted (cairo_t *cr,
/*path = cairo_copy_path (cr);*/
cairo_new_path (cr);
-
+
draw_text (cr, x, y, font, text);
map_path_onto (cr, path);
@@ -442,7 +442,7 @@ int main (int argc, char **argv)
draw_wow (cr);
cairo_destroy (cr);
-
+
status = cairo_surface_write_to_png (surface, filename);
cairo_surface_destroy (surface);
diff --git a/examples/pangowin32tobmp.c b/examples/pangowin32tobmp.c
index 8586a01a..ac95410b 100644
--- a/examples/pangowin32tobmp.c
+++ b/examples/pangowin32tobmp.c
@@ -43,7 +43,7 @@
static HDC pre_render (int width, int height);
static void post_render (HDC hdc, const char* sFile);
-static float
+static float
calc_duration (GTimeVal *tv1, GTimeVal *tv0)
{
return ( ((float)tv1->tv_sec - tv0->tv_sec)
@@ -118,7 +118,7 @@ int main (int argc, char **argv)
family_name = g_strdup (pango_font_description_get_family (desc));
font = pango_font_map_load_font (fontmap, context, desc);
-
+
coverage = pango_font_get_coverage (font, lang);
/* ... */
@@ -188,7 +188,7 @@ int main (int argc, char **argv)
g_get_current_time (&tv1);
g_print ("\tpango_font_map_load_font took %.3f sec\n", calc_duration (&tv1, &tv0));
- if (font)
+ if (font)
{
PangoItem *item;
PangoGlyphString * glyphs;
@@ -213,7 +213,7 @@ int main (int argc, char **argv)
item->analysis.font = g_object_ref (font);
pango_shape ( s, sizeof(s), &(item->analysis), glyphs);
- if (hdc)
+ if (hdc)
{
/* the positioning isn't correct */
char* name = g_strdup_printf ("%s (%s%s)",
@@ -228,7 +228,7 @@ int main (int argc, char **argv)
g_get_current_time (&tv0);
pango_win32_render (hdc, font, glyphs, 200, line);
g_get_current_time (&tv1);
- g_print ("\tpango_win32_render took %.3f sec\n",
+ g_print ("\tpango_win32_render took %.3f sec\n",
calc_duration (&tv1, &tv0));
line += (3 * my_font_size / 2);
g_free(name);
@@ -238,7 +238,7 @@ int main (int argc, char **argv)
pango_glyph_string_free (glyphs);
pango_item_free (item);
- pango_coverage_unref (coverage);
+ pango_coverage_unref (coverage);
g_object_unref (font);
}
pango_font_description_free (desc);
@@ -278,7 +278,7 @@ pre_render (int width, int height)
WS_DISABLED,
0, 0, width, height,
GetDesktopWindow(),
- NULL,
+ NULL,
GetModuleHandle(NULL),
NULL);
@@ -385,7 +385,7 @@ SaveBitmap (HBITMAP hBmp, const char* pszFile)
DWORD cb; /* incremental count of bytes */
DWORD dwTmp;
HDC hDC;
-
+
pbih = (PBITMAPINFOHEADER) pbmi;
lpBits = (LPBYTE) GlobalAlloc(GMEM_FIXED, pbih->biSizeImage);
if (!lpBits)
@@ -406,7 +406,7 @@ SaveBitmap (HBITMAP hBmp, const char* pszFile)
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
(HANDLE) NULL);
-
+
if (hf == INVALID_HANDLE_VALUE)
return FALSE;
hdr.bfType = 0x4d42; /* 0x42 = "B" 0x4d = "M" */
@@ -433,13 +433,13 @@ SaveBitmap (HBITMAP hBmp, const char* pszFile)
dwTotal = cb = pbih->biSizeImage;
if (!WriteFile(hf, (LPSTR) lpBits, (int) cb,
- (LPDWORD) &dwTotal, (LPOVERLAPPED) NULL))
+ (LPDWORD) &dwTotal, (LPOVERLAPPED) NULL))
return FALSE;
/* Close the .BMP file. */
if (!CloseHandle(hf))
return FALSE;
-
+
/* Free memory. */
GlobalFree((HGLOBAL)lpBits);
GlobalFree((HGLOBAL)pbmi);
@@ -447,4 +447,4 @@ SaveBitmap (HBITMAP hBmp, const char* pszFile)
DeleteDC(hDC);
} // C sucks
return TRUE;
-}
+}