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65 lines
2.2 KiB
65 lines
2.2 KiB
7 years ago
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/*
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* Copyright (c) 2015- terrak <terrak1975@gmail.com>
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*
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* This file originated from: http://www.terrak.net/
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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package pango
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// #cgo pkg-config: pango
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// #include <pango/pango.h>
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// #include "pango.go.h"
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import "C"
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// "github.com/andre-hub/gotk3/glib"
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// "github.com/andre-hub/gotk3/cairo"
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// "unsafe"
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type Gravity int
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const (
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GRAVITY_SOUTH Gravity = C.PANGO_GRAVITY_SOUTH
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GRAVITY_EAST Gravity = C.PANGO_GRAVITY_EAST
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GRAVITY_NORTH Gravity = C.PANGO_GRAVITY_NORTH
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GRAVITY_WEST Gravity = C.PANGO_GRAVITY_WEST
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GRAVITY_AUTO Gravity = C.PANGO_GRAVITY_AUTO
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)
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type GravityHint int
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const (
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GRAVITY_HINT_NATURAL GravityHint = C.PANGO_GRAVITY_HINT_NATURAL
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GRAVITY_HINT_STRONG GravityHint = C.PANGO_GRAVITY_HINT_STRONG
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GRAVITY_HINT_LINE GravityHint = C.PANGO_GRAVITY_HINT_LINE
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)
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//double pango_gravity_to_rotation (PangoGravity gravity) G_GNUC_CONST;
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func GravityToRotation(gravity Gravity) float64 {
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c := C.pango_gravity_to_rotation((C.PangoGravity)(gravity))
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return float64(c)
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}
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//PangoGravity pango_gravity_get_for_matrix (const PangoMatrix *matrix) G_GNUC_PURE;
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//PangoGravity pango_gravity_get_for_script (PangoScript script,
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// PangoGravity base_gravity,
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// PangoGravityHint hint) G_GNUC_CONST;
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//PangoGravity pango_gravity_get_for_script_and_width
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// (PangoScript script,
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// gboolean wide,
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// PangoGravity base_gravity,
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// PangoGravityHint hint) G_GNUC_CONST;
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