Author: abrander
Date: 2009-07-06 17:26:14 +0200 (Mon, 06 Jul 2009)
New Revision: 2559
Added:
trunk/librawstudio/rs-filter-response.c
trunk/librawstudio/rs-filter-response.h
Modified:
trunk/librawstudio/Makefile.am
trunk/librawstudio/rawstudio.h
Log:
Added RSFilterResponse.
Modified: trunk/librawstudio/Makefile.am
===================================================================
--- trunk/librawstudio/Makefile.am 2009-07-06 11:01:28 UTC (rev 2558)
+++ trunk/librawstudio/Makefile.am 2009-07-06 15:26:14 UTC (rev 2559)
@@ -20,6 +20,7 @@
rs-filetypes.h \
rs-filter.h \
rs-filter-param.h \
+ rs-filter-response.h \
rs-output.h \
rs-plugin-manager.h \
rs-job-queue.h \
@@ -46,6 +47,7 @@
rs-filetypes.c rs-filetypes.h \
rs-filter.c rs-filter.h \
rs-filter-param.c rs-filter-param.h \
+ rs-filter-response.c rs-filter-response.h \
rs-output.c rs-output.h \
rs-plugin-manager.c rs-plugin-manager.h \
rs-job-queue.c rs-job-queue.h \
Modified: trunk/librawstudio/rawstudio.h
===================================================================
--- trunk/librawstudio/rawstudio.h 2009-07-06 11:01:28 UTC (rev 2558)
+++ trunk/librawstudio/rawstudio.h 2009-07-06 15:26:14 UTC (rev 2559)
@@ -40,6 +40,7 @@
#include "rs-filetypes.h"
#include "rs-plugin.h"
#include "rs-filter-param.h"
+#include "rs-filter-response.h"
#include "rs-filter.h"
#include "rs-output.h"
#include "rs-plugin-manager.h"
Added: trunk/librawstudio/rs-filter-response.c
===================================================================
--- trunk/librawstudio/rs-filter-response.c (rev 0)
+++ trunk/librawstudio/rs-filter-response.c 2009-07-06 15:26:14 UTC (rev
2559)
@@ -0,0 +1,250 @@
+/*
+ * Copyright (C) 2006-2009 Anders Brander <[email protected]> and
+ * Anders Kvist <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA.
+ */
+
+#include "rs-filter-response.h"
+
+struct _RSFilterResponse {
+ GObject parent;
+ gboolean dispose_has_run;
+
+ gboolean roi_set;
+ GdkRectangle roi;
+ gboolean quick;
+ RS_IMAGE16 *image;
+ GdkPixbuf *image8;
+};
+
+G_DEFINE_TYPE(RSFilterResponse, rs_filter_response, G_TYPE_OBJECT)
+
+static void
+rs_filter_response_dispose(GObject *object)
+{
+ RSFilterResponse *filter_response = RS_FILTER_RESPONSE(object);
+
+ if (!filter_response->dispose_has_run)
+ {
+ filter_response->dispose_has_run = TRUE;
+
+ if (filter_response->image)
+ g_object_unref(filter_response->image);
+
+ if (filter_response->image8)
+ g_object_unref(filter_response->image8);
+ }
+
+ G_OBJECT_CLASS (rs_filter_response_parent_class)->dispose (object);
+}
+
+static void
+rs_filter_response_finalize(GObject *object)
+{
+ G_OBJECT_CLASS (rs_filter_response_parent_class)->finalize (object);
+}
+
+static void
+rs_filter_response_class_init(RSFilterResponseClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = rs_filter_response_dispose;
+ object_class->finalize = rs_filter_response_finalize;
+}
+
+static void
+rs_filter_response_init(RSFilterResponse *filter_response)
+{
+ filter_response->roi_set = FALSE;
+ filter_response->quick = FALSE;
+ filter_response->image = NULL;
+ filter_response->image8 = NULL;
+}
+
+/**
+ * Instantiate a new RSFilterResponse object
+ * @return A new RSFilterResponse with a refcount of 1
+ */
+RSFilterResponse *
+rs_filter_response_new(void)
+{
+ return g_object_new (RS_TYPE_FILTER_RESPONSE, NULL);
+}
+
+/**
+ * Clone all flags of a RSFilterResponse EXCEPT images
+ * @param filter_response A RSFilterResponse
+ * @return A new RSFilterResponse with a refcount of 1
+ */
+RSFilterResponse *
+rs_filter_response_clone(RSFilterResponse *filter_response)
+{
+ RSFilterResponse *new_filter_response = rs_filter_response_new();
+
+ if (RS_IS_FILTER_RESPONSE(filter_response))
+ {
+ new_filter_response->roi_set = filter_response->roi_set;
+ new_filter_response->roi = filter_response->roi;
+ new_filter_response->quick = filter_response->quick;
+ }
+
+ return new_filter_response;
+}
+
+/**
+ * Set the ROI used in generating the response, if the whole image is
+ * generated, this should NOT be set
+ * @param filter_response A RSFilterResponse
+ * @param roi A GdkRectangle describing the ROI or NULL to indicate complete
+ * image data
+ */
+void
+rs_filter_response_set_roi(RSFilterResponse *filter_response, GdkRectangle
*roi)
+{
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ filter_response->roi_set = FALSE;
+
+ if (roi)
+ {
+ filter_response->roi_set = TRUE;
+ filter_response->roi = *roi;
+ }
+}
+
+/**
+ * Get the ROI of the response
+ * @param filter_response A RSFilterResponse
+ * @return A GdkRectangle describing the ROI or NULL if the complete image is
rendered
+ */
+GdkRectangle *
+rs_filter_response_get_roi(const RSFilterResponse *filter_response)
+{
+ GdkRectangle *ret = NULL;
+
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ if (filter_response->roi_set)
+ ret = &RS_FILTER_RESPONSE(filter_response)->roi;
+
+ return ret;
+}
+
+/**
+ * Set quick flag on a response, this should be set if the image has been
+ * rendered by any quick method and a better method is available
+ * @note There is no boolean parameter, it would make no sense to remove a
+ * quick-flag
+ * @param filter_response A RSFilterResponse
+ */
+void
+rs_filter_response_set_quick(RSFilterResponse *filter_response)
+{
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ filter_response->quick = TRUE;
+}
+
+/**
+ * Get the quick flag
+ * @param filter_response A RSFilterResponse
+ * @return TRUE if the image data was rendered using a "quick" algorithm and a
+ * faster is available, FALSE otherwise
+ */
+gboolean
+rs_filter_response_get_quick(const RSFilterResponse *filter_response)
+{
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ return filter_response->quick;
+}
+
+/**
+ * Set 16 bit image data
+ * @param filter_response A RSFilterResponse
+ * @param image A RS_IMAGE16
+ */
+void
+rs_filter_response_set_image(RSFilterResponse *filter_response, RS_IMAGE16
*image)
+{
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ if (filter_response->image)
+ {
+ g_object_unref(filter_response->image);
+ filter_response->image = NULL;
+ }
+
+ if (image)
+ filter_response->image = g_object_ref(image);
+}
+
+/**
+ * Get 16 bit image data
+ * @param filter_response A RSFilterResponse
+ * @return A RS_IMAGE16 (must be unreffed after usage) or NULL if none is set
+ */
+RS_IMAGE16 *
+rs_filter_response_get_image(const RSFilterResponse *filter_response)
+{
+ RS_IMAGE16 *ret = NULL;
+
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ if (filter_response->image)
+ ret = g_object_ref(filter_response->image);
+
+ return ret;
+}
+
+/**
+ * Set 8 bit image data
+ * @param filter_response A RSFilterResponse
+ * @param pixbuf A GdkPixbuf
+ */
+void
+rs_filter_response_set_image8(RSFilterResponse *filter_response, GdkPixbuf
*pixbuf)
+{
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ if (filter_response->image8)
+ {
+ g_object_unref(filter_response->image8);
+ filter_response->image8 = NULL;
+ }
+
+ if (pixbuf)
+ filter_response->image8 = g_object_ref(pixbuf);
+}
+
+/**
+ * Get 8 bit image data
+ * @param filter_response A RSFilterResponse
+ * @return A GdkPixbuf (must be unreffed after usage) or NULL if none is set
+ */
+GdkPixbuf *
+rs_filter_response_get_image8(const RSFilterResponse *filter_response)
+{
+ GdkPixbuf *ret = NULL;
+
+ g_assert(RS_IS_FILTER_RESPONSE(filter_response));
+
+ if (filter_response->image8)
+ ret = g_object_ref(filter_response->image8);
+
+ return ret;
+}
Added: trunk/librawstudio/rs-filter-response.h
===================================================================
--- trunk/librawstudio/rs-filter-response.h (rev 0)
+++ trunk/librawstudio/rs-filter-response.h 2009-07-06 15:26:14 UTC (rev
2559)
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2006-2009 Anders Brander <[email protected]> and
+ * Anders Kvist <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA.
+ */
+
+#ifndef RS_FILTER_RESPONSE_H
+#define RS_FILTER_RESPONSE_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+#include <rs-types.h>
+
+G_BEGIN_DECLS
+
+#define RS_TYPE_FILTER_RESPONSE rs_filter_response_get_type()
+#define RS_FILTER_RESPONSE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj),
RS_TYPE_FILTER_RESPONSE, RSFilterResponse))
+#define RS_FILTER_RESPONSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass),
RS_TYPE_FILTER_RESPONSE, RSFilterResponseClass))
+#define RS_IS_FILTER_RESPONSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj),
RS_TYPE_FILTER_RESPONSE))
+#define RS_IS_FILTER_RESPONSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),
RS_TYPE_FILTER_RESPONSE))
+#define RS_FILTER_RESPONSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),
RS_TYPE_FILTER_RESPONSE, RSFilterResponseClass))
+
+typedef struct _RSFilterResponse RSFilterResponse;
+
+typedef struct {
+ GObjectClass parent_class;
+} RSFilterResponseClass;
+
+GType rs_filter_response_get_type(void);
+
+/**
+ * Instantiate a new RSFilterResponse object
+ * @return A new RSFilterResponse with a refcount of 1
+ */
+RSFilterResponse *rs_filter_response_new(void);
+
+/**
+ * Clone all flags of a RSFilterResponse EXCEPT images
+ * @param filter_response A RSFilterResponse
+ * @return A new RSFilterResponse with a refcount of 1
+ */
+RSFilterResponse *rs_filter_response_clone(RSFilterResponse *filter_response);
+
+/**
+ * Set the ROI used in generating the response, if the whole image is
+ * generated, this should NOT be set
+ * @param filter_response A RSFilterResponse
+ * @param roi A GdkRectangle describing the ROI or NULL to indicate complete
+ * image data
+ */
+void rs_filter_response_set_roi(RSFilterResponse *filter_response,
GdkRectangle *roi);
+
+/**
+ * Get the ROI of the response
+ * @param filter_response A RSFilterResponse
+ * @return A GdkRectangle describing the ROI or NULL if the complete image is
rendered
+ */
+GdkRectangle *rs_filter_response_get_roi(const RSFilterResponse
*filter_response);
+
+/**
+ * Set quick flag on a response, this should be set if the image has been
+ * rendered by any quick method and a better method is available
+ * @note There is no boolean parameter, it would make no sense to remove a
+ * quick-flag
+ * @param filter_response A RSFilterResponse
+ */
+void rs_filter_response_set_quick(RSFilterResponse *filter_response);
+
+/**
+ * Get the quick flag
+ * @param filter_response A RSFilterResponse
+ * @return TRUE if the image data was rendered using a "quick" algorithm and a
+ * faster is available, FALSE otherwise
+ */
+gboolean rs_filter_response_get_quick(const RSFilterResponse *filter_response);
+
+/**
+ * Set 16 bit image data
+ * @param filter_response A RSFilterResponse
+ * @param image A RS_IMAGE16
+ */
+void rs_filter_response_set_image(RSFilterResponse *filter_response,
RS_IMAGE16 *image);
+
+/**
+ * Get 16 bit image data
+ * @param filter_response A RSFilterResponse
+ * @return A RS_IMAGE16 (must be unreffed after usage) or NULL if none is set
+ */
+RS_IMAGE16 *rs_filter_response_get_image(const RSFilterResponse
*filter_response);
+
+/**
+ * Set 8 bit image data
+ * @param filter_response A RSFilterResponse
+ * @param pixbuf A GdkPixbuf
+ */
+void rs_filter_response_set_image8(RSFilterResponse *filter_response,
GdkPixbuf *pixbuf);
+
+/**
+ * Get 8 bit image data
+ * @param filter_response A RSFilterResponse
+ * @return A GdkPixbuf (must be unreffed after usage) or NULL if none is set
+ */
+GdkPixbuf *rs_filter_response_get_image8(const RSFilterResponse
*filter_response);
+
+G_END_DECLS
+
+#endif /* RS_FILTER_RESPONSE_H */
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