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Diffstat (limited to 'demos/3rdparty/notepad-2/notepadCore.h')
| -rw-r--r-- | demos/3rdparty/notepad-2/notepadCore.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/demos/3rdparty/notepad-2/notepadCore.h b/demos/3rdparty/notepad-2/notepadCore.h new file mode 100644 index 00000000..b4f1b185 --- /dev/null +++ b/demos/3rdparty/notepad-2/notepadCore.h @@ -0,0 +1,66 @@ +/* + * File: notepadCore.h + * + * This file is a part of the Notepad demo application for ChibiOS/GFX + * Copyright © 2013, Kumar Abhishek [abhishek.kakkar@edaboard.com]. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The name of 'Kumar Abhishek' may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * DISCLAIMER OF WARRANTY: + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef NOTEPADCORE_H_ +#define NOTEPADCORE_H_ + +/* Configuration */ +#define NCORE_THD_STACK_SIZE 256 +#define NCORE_THD_PRIO (NORMALPRIO + 1) + +#define NCORE_MODE_DRAW 0 +#define NCORE_MODE_ERASE 1 +#define NCORE_MODE_FILL 2 + +#define MAX_DX 500 +#define MAX_DY 500 + +/* Spawn the notepad core thread */ +void ncoreSpawnDrawThread(GHandle drawingArea, BaseSequentialStream *statusConsole); + +/* Terminate the core thread, wait for control release */ +void ncoreTerminateDrawThread(void); + +/* Get and set the pen width + * Brush is cicular, width is pixel radius */ +void ncoreSetPenWidth(uint8_t penWidth); +uint8_t ncoreGetPenWidth(void); + +/* Get and set the drawing color */ +void ncoreSetPenColor(color_t penColor); +color_t ncoreGetPenColor(void); + +/* Get and set the pen mode */ +void ncoreSetMode(uint8_t mode); +uint8_t ncoreGetMode(void); + +#endif /* NOTEPADCORE_H_ */ |