gambas-source-code/main/lib/draw/cpaint.h

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/***************************************************************************
cpaint.h
(c) 2000-2017 Benoît Minisini <gambas@users.sourceforge.net>
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, 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 __CPAINT_H
#define __CPAINT_H
#include "gambas.h"
#include "gb.paint.h"
#ifndef __CPAINT_C
extern GB_DESC PaintExtentsDesc[];
extern GB_DESC PaintMatrixDesc[];
extern GB_DESC PaintBrushDesc[];
extern GB_DESC PaintDesc[];
#endif
GB_PAINT *PAINT_get_current();
[DEVELOPMENT ENVIRONMENT] * NEW: Update error messages. [GB.DRAW] * NEW: The Draw class has been removed. * NEW: Paint.Ellipse() is a new method that paints an ellipse. * NEW: Paint.TextSize() returns the bounding box of a text like Draw.TextWidth() and Draw.TextHeight() did, which is not the same thing as Paint.TextExtents(). * NEW: Paint.RichTextSize() returns the bounding box of a rich text like Draw.RichTextWidth() and Draw.RichTextHeight() did, which is not the same thing as Paint.RichTextExtents(). * NEW: Paint.FillRect() fills a rectangle with a specific color. * NEW: Paint.DrawImage() takes an extra 'Source' argument which is a rectangle describing a piece of the source image. * NEW: Paint.DrawPicture() now replaces the old Draw.Picture() method. * NEW: Paint.ZoomImage() now replaces the old Draw.Zoom() method. * NEW: The default line width after a Paint.Begin() is one pixel now. [GB.GTK] * NEW: DrawingArea.Painted has been deprecated. * BUG: Don't use the 'cairo_set_device_offset' method to draw on a DrawingArea, but a matrix translation. * NEW: Support for the new Paint methods. * NEW: The old Draw.Style methods have been moved to the Style class. * NEW: You cannot draw on a Window anymore. [GB.GUI.BASE] * NEW: Do not highlight the sorted column in GridView, TreeView, ListBox... if there is only one column. * NEW: Implement a new Draw class that simulates the old one by using the Paint class. [GB.JIT] * BUG: Fix the argument order of E_NSYMBOL error message. [GB.QT4] * NEW: DrawingArea.Painted has been deprecated. * NEW: Support for the new Paint methods. * NEW: The old Draw.Style methods have been moved to the Style class. * NEW: You cannot draw on a Window anymore. git-svn-id: svn://localhost/gambas/trunk@5382 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2012-11-27 19:42:24 +01:00
void *PAINT_get_current_device();
GB_PAINT *PAINT_from_device(void *device);
bool PAINT_is_painted(void *device);
bool PAINT_begin(void *device);
void PAINT_end();
bool PAINT_open(GB_PAINT *paint);
void PAINT_close(GB_PAINT *paint);
#endif