94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/* Grafx2 - The Ultimate 256-color bitmap paint program
|
|
|
|
Copyright 2007-2008 Adrien Destugues
|
|
Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
|
|
|
|
Grafx2 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; version 2
|
|
of the License.
|
|
|
|
Grafx2 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 Grafx2; if not, see <http://www.gnu.org/licenses/> or
|
|
write to the Free Software Foundation, Inc.,
|
|
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __BRUSH_H_
|
|
#define __BRUSH_H_
|
|
|
|
/*!
|
|
Gets the brush from the picture.
|
|
@param Debut_X left edge coordinate in the picture
|
|
@param Debut_Y upper edge coordinate in the picture
|
|
@param Fin_X right edge coordinate in the picture
|
|
@param Fin_Y bottom edge coordinate in the picture
|
|
@param effacement If 1, the area is also cleared from the picture.
|
|
*/
|
|
void Capturer_brosse(short Debut_X,short Debut_Y,short Fin_X,short Fin_Y,short Effacement);
|
|
|
|
/*!
|
|
Rotates the brush to the right.
|
|
*/
|
|
void Rotate_90_deg(void);
|
|
|
|
/*!
|
|
Stretch the brush to fit the given rectangle.
|
|
*/
|
|
void Etirer_brosse(short X1, short Y1, short X2, short Y2);
|
|
|
|
/*!
|
|
Stretch the brush to fit the given rectangle.
|
|
Uses fast approximation for the preview while drawing the rectangle on screen.
|
|
*/
|
|
void Etirer_brosse_preview(short X1, short Y1, short X2, short Y2);
|
|
|
|
/*!
|
|
Rotates the brush to the right from the given angle.
|
|
*/
|
|
void Tourner_brosse(float Angle);
|
|
|
|
/*!
|
|
Stretch the brush to fit the given rectangle.
|
|
Uses fast approximation for the preview while changing the angle.
|
|
*/
|
|
void Tourner_brosse_preview(float Angle);
|
|
|
|
/*!
|
|
Remap the brush palette to the nearest color in the picture one.
|
|
Used when switching to the spare page.
|
|
*/
|
|
void Remap_brosse(void);
|
|
|
|
/*!
|
|
Get color indexes used by the brush.
|
|
*/
|
|
void Get_colors_from_brush(void);
|
|
|
|
/*!
|
|
Outline the brush, add 1 foreground-colored pixel on the edges.
|
|
Edges are detected considering the backcolor as transparent.
|
|
*/
|
|
void Outline_brush(void);
|
|
|
|
/*!
|
|
Nibble the brush, remove 1 pixel on the edges and make it transparent (ie filled with back color).
|
|
Edges are detected considering the backcolor as transparent.
|
|
*/
|
|
void Nibble_brush(void);
|
|
|
|
/*!
|
|
Get brush from picture according to a freehand form.
|
|
@param Vertices number of points in the freehand form
|
|
@param Points array of points coordinates
|
|
@param Effacement If set to 1, the captured area is also cleared from the picture.
|
|
*/
|
|
void Capturer_brosse_au_lasso(int Vertices, short * Points,short Effacement);
|
|
|
|
#endif
|