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-rw-r--r--generic/Types.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/generic/Types.h b/generic/Types.h
index 73bfd4a..fa6ca0f 100644
--- a/generic/Types.h
+++ b/generic/Types.h
@@ -160,6 +160,7 @@ typedef struct {
#define ZN_CONFIG_CAP_STYLE 30
#define ZN_CONFIG_GRADIENT 31
#define ZN_CONFIG_WINDOW 32
+#define ZN_CONFIG_ALPHA 33
#define ZN_DRAW_FLAG 1 << 0
#define ZN_COORDS_FLAG 1 << 1
@@ -270,7 +271,6 @@ typedef int ReliefStyle; /* Keep it an int to keep Tk happy */
* RELIEF_STEPS*2+1 color shades in the color gradient.
*/
#define RELIEF_STEPS 6
-#define DEFAULT_NUM_SHADES 6
/*
* Types of gradients.
@@ -308,7 +308,7 @@ typedef struct {
#define ZnFontId(font) (Tk_FontId(font))
#define ZnWindowId(win) (Tk_WindowId(win))
#define ZnTextWidth(font, text, len) (Tk_TextWidth(font, text, len))
-#define ZnMalloc(size) (ckalloc(size))
+#define ZnMalloc(size) ((void *)ckalloc(size))
#define ZnFree(ptr) (ckfree((char *)(ptr)))
#define ZnRealloc(ptr, size) (ckrealloc((void *)(ptr), size))
#define ZnWarning(msg) (fprintf(stderr, "%s\n", (msg)))
@@ -335,7 +335,13 @@ typedef struct {
#define PART_NUMBER_TO_BIT(part) (1 << (ABS(part)-2))
#define ZN_NO_PART -1
-
+/*
+ * Constants used to specify circle approximation quality.
+ */
+#define ZN_CIRCLE_COARSE 0
+#define ZN_CIRCLE_MEDIUM ZN_CIRCLE_COARSE+1
+#define ZN_CIRCLE_FINEST ZN_CIRCLE_MEDIUM+1
+
/*
* Some flags macros.
*/