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/*
* Copyright (C) 2014 ~ 2018 Deepin Technology Co., Ltd.
*
* Author: jouyouyun <jouyouwen717@gmail.com>
*
* 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 3 of the License, or
* 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, see <http://www.gnu.org/licenses/>.
*/
package gdkpixbuf
type GdkInterpType uint
const (
GDK_INTERP_NEAREST GdkInterpType = iota
GDK_INTERP_TILES
GDK_INTERP_BILINEAR
GDK_INTERP_HYPER
)
type GdkPixbufRotation uint
const (
GDK_PIXBUF_ROTATE_NONE GdkPixbufRotation = 0
GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE GdkPixbufRotation = 90
GDK_PIXBUF_ROTATE_UPSIDEDOWN GdkPixbufRotation = 180
GDK_PIXBUF_ROTATE_CLOCKWISE GdkPixbufRotation = 270
)
type GdkPixbufAlphaMode uint
const (
GDK_PIXBUF_ALPHA_BILEVEL GdkPixbufAlphaMode = iota
GDK_PIXBUF_ALPHA_FULL
)
type GdkColorspace uint
const (
GDK_COLORSPACE_RGB GdkColorspace = iota
)
type GdkPixbufError uint
const (
/* image data hosed */
GDK_PIXBUF_ERROR_CORRUPT_IMAGE GdkPixbufError = iota
/* no mem to load image */
GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY
/* bad option passed to save routine */
GDK_PIXBUF_ERROR_BAD_OPTION
/* unsupported image type (sort of an ENOSYS) */
GDK_PIXBUF_ERROR_UNKNOWN_TYPE
/* unsupported operation (load, save) for image type */
GDK_PIXBUF_ERROR_UNSUPPORTED_OPERATION
GDK_PIXBUF_ERROR_FAILED
)
type GdkPixdataType uint
const (
/* colorspace + alpha */
GDK_PIXDATA_COLOR_TYPE_RGB GdkPixdataType = 0x01
GDK_PIXDATA_COLOR_TYPE_RGBA GdkPixdataType = 0x02
GDK_PIXDATA_COLOR_TYPE_MASK GdkPixdataType = 0xff
/* width, support 8bits only currently */
GDK_PIXDATA_SAMPLE_WIDTH_8 GdkPixdataType = 0x01 << 16
GDK_PIXDATA_SAMPLE_WIDTH_MASK GdkPixdataType = 0x0f << 16
/* encoding */
GDK_PIXDATA_ENCODING_RAW GdkPixdataType = 0x01 << 24
GDK_PIXDATA_ENCODING_RLE GdkPixdataType = 0x02 << 24
GDK_PIXDATA_ENCODING_MASK GdkPixdataType = 0x0f << 24
)
type GdkPixdataDumpType uint
const (
/* type of source to save */
GDK_PIXDATA_DUMP_PIXDATA_STREAM GdkPixdataDumpType = 0
GDK_PIXDATA_DUMP_PIXDATA_STRUCT GdkPixdataDumpType = 1
GDK_PIXDATA_DUMP_MACROS GdkPixdataDumpType = 2
/* type of variables to use */
GDK_PIXDATA_DUMP_GTYPES GdkPixdataDumpType = 0
GDK_PIXDATA_DUMP_CTYPES GdkPixdataDumpType = 1 << 8
GDK_PIXDATA_DUMP_STATIC GdkPixdataDumpType = 1 << 9
GDK_PIXDATA_DUMP_CONST GdkPixdataDumpType = 1 << 10
/* save RLE decoder macro? */
GDK_PIXDATA_DUMP_RLE_DECODER GdkPixdataDumpType = 1 << 16
)
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