maride/guacamole-spice-protocol
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Add new negative parameter to arc.

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This commit is contained in:
Michael Jumper 2012-03-13 19:07:24 -07:00
parent a5fdb711c5
commit b71eca8183
2 changed files with 8 additions and 2 deletions
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5
libguac/include/protocol.h
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@ -392,10 +392,13 @@ int guac_protocol_send_sync(guac_socket* socket, guac_timestamp timestamp);
* @param radius The radius of the circle containing the arc.
* @param startAngle The starting angle, in radians.
* @param endAngle The ending angle, in radians.
* @param negative Zero if the arc should be drawn in order of increasing
* angle, non-zero otherwise.
* @return Zero on success, non-zero on error.
*/
int guac_protocol_send_arc(guac_socket* socket, const guac_layer* layer,
int x, int y, int radius, double startAngle, double endAngle);
int x, int y, int radius, double startAngle, double endAngle,
int negative);
/**
* Sends a cfill instruction over the given guac_socket connection.

5
libguac/src/protocol.c
View File

@ -484,7 +484,8 @@ int guac_protocol_send_args(guac_socket* socket, const char** args) {
int guac_protocol_send_arc(guac_socket* socket, const guac_layer* layer,
int x, int y, int radius, double startAngle, double endAngle) {
int x, int y, int radius, double startAngle, double endAngle,
int negative) {
return
guac_socket_write_string(socket, "3.arc,")
@ -499,6 +500,8 @@ int guac_protocol_send_arc(guac_socket* socket, const guac_layer* layer,
|| __guac_socket_write_length_double(socket, startAngle)
|| guac_socket_write_string(socket, ",")
|| __guac_socket_write_length_double(socket, endAngle)
|| guac_socket_write_string(socket, ",")
|| guac_socket_write_string(socket, negative ? "1" : "0")
|| guac_socket_write_string(socket, ";");
}