static void
gimp_convolve_class_init (GimpConvolveClass *klass)
{
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
paint_core_class->paint = gimp_convolve_paint;
}
static gboolean
gimp_clone_start (GimpPaintCore *paint_core,
GimpDrawable *drawable,
GimpPaintOptions *paint_options,
const GimpCoords *coords,
GError **error)
{
GimpCloneOptions *options = GIMP_CLONE_OPTIONS (paint_options);
if (! GIMP_PAINT_CORE_CLASS (parent_class)->start (paint_core, drawable,
paint_options, coords,
error))
{
return FALSE;
}
if (options->clone_type == GIMP_PATTERN_CLONE)
{
if (! gimp_context_get_pattern (GIMP_CONTEXT (options)))
{
g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED,
_("No patterns available for use with this tool."));
return FALSE;
}
}
return TRUE;
}
static gboolean
gimp_perspective_clone_start (GimpPaintCore *paint_core,
GimpDrawable *drawable,
GimpPaintOptions *paint_options,
GimpCoords *coords,
GError **error)
{
GimpSourceCore *source_core = GIMP_SOURCE_CORE (paint_core);
if (! GIMP_PAINT_CORE_CLASS (parent_class)->start (paint_core, drawable,
paint_options, coords,
error))
{
return FALSE;
}
if (! source_core->set_source && gimp_drawable_is_indexed (drawable))
{
g_set_error (error, 0, 0,
_("Perspective Clone does not operate on indexed layers."));
return FALSE;
}
return TRUE;
}
static void
gimp_mybrush_class_init (GimpMybrushClass *klass)
{
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
paint_core_class->paint = gimp_mybrush_paint;
g_type_class_add_private (klass, sizeof (GimpMybrushPrivate));
}
static void
gimp_clone_class_init (GimpCloneClass *klass)
{
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpSourceCoreClass *source_core_class = GIMP_SOURCE_CORE_CLASS (klass);
paint_core_class->start = gimp_clone_start;
source_core_class->motion = gimp_clone_motion;
}
static void
gimp_eraser_class_init (GimpEraserClass *klass)
{
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpBrushCoreClass *brush_core_class = GIMP_BRUSH_CORE_CLASS (klass);
paint_core_class->paint = gimp_eraser_paint;
brush_core_class->handles_changing_brush = TRUE;
}
static void
gimp_perspective_clone_class_init (GimpPerspectiveCloneClass *klass)
{
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpSourceCoreClass *source_core_class = GIMP_SOURCE_CORE_CLASS (klass);
paint_core_class->paint = gimp_perspective_clone_paint;
source_core_class->use_source = gimp_perspective_clone_use_source;
source_core_class->get_source = gimp_perspective_clone_get_source;
}
static void
gimp_ink_class_init (GimpInkClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
object_class->finalize = gimp_ink_finalize;
paint_core_class->paint = gimp_ink_paint;
paint_core_class->get_paint_buffer = gimp_ink_get_paint_buffer;
paint_core_class->push_undo = gimp_ink_push_undo;
}
static void
gimp_smudge_class_init (GimpSmudgeClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpBrushCoreClass *brush_core_class = GIMP_BRUSH_CORE_CLASS (klass);
object_class->finalize = gimp_smudge_finalize;
paint_core_class->paint = gimp_smudge_paint;
brush_core_class->use_scale = FALSE;
}
static void
gimp_mybrush_core_class_init (GimpMybrushCoreClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
object_class->finalize = gimp_mybrush_core_finalize;
paint_core_class->start = gimp_mybrush_core_start;
paint_core_class->paint = gimp_mybrush_core_paint;
paint_core_class->interpolate = gimp_mybrush_core_interpolate;
g_type_class_add_private (klass, sizeof (GimpMybrushCorePrivate));
}
static void
gimp_perspective_clone_class_init (GimpPerspectiveCloneClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpSourceCoreClass *source_core_class = GIMP_SOURCE_CORE_CLASS (klass);
object_class->finalize = gimp_perspective_clone_finalize;
paint_core_class->start = gimp_perspective_clone_start;
paint_core_class->paint = gimp_perspective_clone_paint;
source_core_class->get_source = gimp_perspective_clone_get_source;
}
static void
gimp_smudge_class_init (GimpSmudgeClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpBrushCoreClass *brush_core_class = GIMP_BRUSH_CORE_CLASS (klass);
object_class->finalize = gimp_smudge_finalize;
paint_core_class->paint = gimp_smudge_paint;
brush_core_class->handles_changing_brush = TRUE;
brush_core_class->handles_transforming_brush = TRUE;
brush_core_class->handles_dynamic_transforming_brush = TRUE;
}
static gboolean
gimp_source_core_start (GimpPaintCore *paint_core,
GimpDrawable *drawable,
GimpPaintOptions *paint_options,
const GimpCoords *coords,
GError **error)
{
GimpSourceCore *source_core = GIMP_SOURCE_CORE (paint_core);
GimpSourceOptions *options = GIMP_SOURCE_OPTIONS (paint_options);
if (! GIMP_PAINT_CORE_CLASS (parent_class)->start (paint_core, drawable,
paint_options, coords,
error))
{
return FALSE;
}
paint_core->use_saved_proj = FALSE;
if (! source_core->set_source &&
gimp_source_core_use_source (source_core, options))
{
if (! source_core->src_drawable)
{
g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED,
_("Set a source image first."));
return FALSE;
}
if (options->sample_merged &&
gimp_item_get_image (GIMP_ITEM (source_core->src_drawable)) ==
gimp_item_get_image (GIMP_ITEM (drawable)))
{
paint_core->use_saved_proj = TRUE;
}
}
return TRUE;
}
static void
gimp_source_core_class_init (GimpSourceCoreClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPaintCoreClass *paint_core_class = GIMP_PAINT_CORE_CLASS (klass);
GimpBrushCoreClass *brush_core_class = GIMP_BRUSH_CORE_CLASS (klass);
object_class->set_property = gimp_source_core_set_property;
object_class->get_property = gimp_source_core_get_property;
paint_core_class->start = gimp_source_core_start;
paint_core_class->paint = gimp_source_core_paint;
brush_core_class->handles_changing_brush = TRUE;
klass->use_source = gimp_source_core_real_use_source;
klass->get_source = gimp_source_core_real_get_source;
klass->motion = NULL;
g_object_class_install_property (object_class, PROP_SRC_DRAWABLE,
g_param_spec_object ("src-drawable",
NULL, NULL,
GIMP_TYPE_DRAWABLE,
GIMP_PARAM_READWRITE));
g_object_class_install_property (object_class, PROP_SRC_X,
g_param_spec_double ("src-x", NULL, NULL,
0, GIMP_MAX_IMAGE_SIZE,
0.0,
GIMP_PARAM_READWRITE));
g_object_class_install_property (object_class, PROP_SRC_Y,
g_param_spec_double ("src-y", NULL, NULL,
0, GIMP_MAX_IMAGE_SIZE,
0.0,
GIMP_PARAM_READWRITE));
}
