From 64a0b5ebb41d36a7db87d24c5451f7db925e24f8 Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Fri, 18 Mar 2011 22:23:38 +0000
Subject: New: functions cdContextIsPlus and cdContextType.
---
include/cd.h | 12 +++++++++++-
include/cd_private.h | 5 +++--
2 files changed, 14 insertions(+), 3 deletions(-)
(limited to 'include')
diff --git a/include/cd.h b/include/cd.h
index 556afa1..70c266e 100644
--- a/include/cd.h
+++ b/include/cd.h
@@ -57,6 +57,8 @@ void cdInitContextPlus(void); /* need an external library */
typedef int (*cdCallback)(cdCanvas* canvas, ...);
int cdContextRegisterCallback(cdContext *context, int cb, cdCallback func);
unsigned long cdContextCaps(cdContext *context);
+int cdContextIsPlus(cdContext *context);
+int cdContextType(cdContext *context);
/* control */
int cdCanvasSimulate(cdCanvas* canvas, int mode);
@@ -394,7 +396,7 @@ enum { /* some font sizes */
CD_LARGE = 18
};
-/* Canvas Capabilities */
+/* Context Capabilities */
#define CD_CAP_NONE 0x00000000
#define CD_CAP_FLUSH 0x00000001
#define CD_CAP_CLEAR 0x00000002
@@ -430,6 +432,14 @@ enum { /* some font sizes */
#define CD_CAP_BEZIER 0x80000000
#define CD_CAP_ALL 0xFFFFFFFF
+/* Context Types */
+enum {
+ CD_CTX_WINDOW,
+ CD_CTX_DEVICE,
+ CD_CTX_IMAGE,
+ CD_CTX_FILE
+};
+
/* cdPlay definitions */
#define CD_SIZECB 0 /* size callback */
typedef int(*cdSizeCB)(cdCanvas *canvas, int w, int h, double w_mm, double h_mm);
diff --git a/include/cd_private.h b/include/cd_private.h
index c85ddbf..672d23c 100644
--- a/include/cd_private.h
+++ b/include/cd_private.h
@@ -68,7 +68,8 @@ struct _cdImage
struct _cdContext
{
unsigned long caps; /* canvas capabilities, combination of CD_CAP_* */
- int plus; /* indicates if the canvas is context plus */
+ int plus; /* indicates if the context is a context plus */
+ int type; /* context type WINDOW, DEVICE, IMAGE or FILE */
/* can NOT be NULL */
void (*cxCreateCanvas)(cdCanvas* canvas, void *data);
@@ -262,7 +263,7 @@ void wdSetDefaults(cdCanvas* canvas);
/********************/
void cdInitContextPlusList(cdContext* ctx_list[]);
cdContext* cdGetContextPlus(int ctx);
-enum{CD_CTX_NATIVEWINDOW, CD_CTX_IMAGE, CD_CTX_DBUFFER, CD_CTX_PRINTER, CD_CTX_EMF, CD_CTX_CLIPBOARD};
+enum{CD_CTXPLUS_NATIVEWINDOW, CD_CTXPLUS_IMAGE, CD_CTXPLUS_DBUFFER, CD_CTXPLUS_PRINTER, CD_CTXPLUS_EMF, CD_CTXPLUS_CLIPBOARD};
#define NUM_CONTEXTPLUS 6
/*************/
--
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