diff options
| author | Joel Bodenmann <joel@unormal.org> | 2013-02-11 09:25:45 +0100 |
|---|---|---|
| committer | Joel Bodenmann <joel@unormal.org> | 2013-02-11 09:25:45 +0100 |
| commit | 1bfc5a9f85e7c3296095105ca8e3ee1215b22be8 (patch) | |
| tree | 08f2662a3ad41936e23e00815ae9ee024bdedbfd /include/gwin | |
| parent | 885b3d53b3a491c62fb0634b78cb9857723ac15d (diff) | |
| download | uGFX-1bfc5a9f85e7c3296095105ca8e3ee1215b22be8.tar.gz uGFX-1bfc5a9f85e7c3296095105ca8e3ee1215b22be8.tar.bz2 uGFX-1bfc5a9f85e7c3296095105ca8e3ee1215b22be8.zip | |
removed GDISP_LLD() macro - fix
Diffstat (limited to 'include/gwin')
| -rw-r--r-- | include/gwin/button.h | 194 | ||||
| -rw-r--r-- | include/gwin/console.h | 144 | ||||
| -rw-r--r-- | include/gwin/graph.h | 208 | ||||
| -rw-r--r-- | include/gwin/gwin.h | 186 | ||||
| -rw-r--r-- | include/gwin/internal.h | 53 | ||||
| -rw-r--r-- | include/gwin/options.h | 71 |
6 files changed, 856 insertions, 0 deletions
diff --git a/include/gwin/button.h b/include/gwin/button.h new file mode 100644 index 00000000..ffec858b --- /dev/null +++ b/include/gwin/button.h @@ -0,0 +1,194 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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
+ (at your option) any later version.
+
+ ChibiOS/GFX 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/>.
+*/
+/**
+ * @file include/gwin/button.h
+ * @brief GWIN Graphic window subsystem header file.
+ *
+ * @defgroup Button Button
+ * @ingroup GWIN
+ *
+ * @details GWIN allows it to easily create buttons with different styles
+ * and check for different meta states such as: PRESSED, CLICKED,
+ * RELEASED etc.
+ *
+ * @pre GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ * @pre GWIN_NEED_BUTTON must be set to TRUE in your gfxconf.h
+ * @{
+ */
+
+#ifndef _GWIN_BUTTON_H
+#define _GWIN_BUTTON_H
+
+#if GWIN_NEED_BUTTON || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+#define GW_BUTTON 0x0002
+#define GEVENT_GWIN_BUTTON (GEVENT_GWIN_FIRST+0)
+
+/*===========================================================================*/
+/* Type definitions */
+/*===========================================================================*/
+
+typedef struct GEventGWinButton_t {
+ GEventType type; // The type of this event (GEVENT_GWIN_BUTTON)
+ GHandle button; // The button that has been depressed (actually triggered on release)
+} GEventGWinButton;
+
+// There are currently no GEventGWinButton listening flags - use 0
+
+typedef enum GButtonShape_e {
+ GBTN_3D, GBTN_SQUARE, GBTN_ROUNDED, GBTN_ELLIPSE
+} GButtonShape;
+
+typedef struct GButtonStyle_t {
+ GButtonShape shape;
+ color_t color_up_edge;
+ color_t color_up_fill;
+ color_t color_up_txt;
+ color_t color_dn_edge;
+ color_t color_dn_fill;
+ color_t color_dn_txt;
+} GButtonStyle;
+
+typedef enum GButtonType_e {
+ GBTN_NORMAL, GBTN_TOGGLE
+} GButtonType;
+
+typedef enum GButtonState_e {
+ GBTN_UP, GBTN_DOWN
+} GButtonState;
+
+// A button window
+typedef struct GButtonObject_t {
+ GWindowObject gwin;
+
+ GButtonStyle style;
+ GButtonState state;
+ GButtonType type;
+ const char * txt;
+ GListener listener;
+} GButtonObject;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Create a button window.
+ * @return NULL if there is no resultant drawing area, otherwise a window handle.
+ *
+ * @param[in] gb The GButtonObject structure to initialise. If this is NULL the structure is dynamically allocated.
+ * @param[in] x,y The screen co-ordinates for the bottom left corner of the window
+ * @param[in] width The width of the window
+ * @param[in] height The height of the window
+ * @param[in] font The font to use
+ * @param[in] type The type of button
+ * @note The drawing color gets set to White and the background drawing color to Black.
+ * @note The dimensions and position may be changed to fit on the real screen.
+ * @note The button is not automatically drawn. Call gwinButtonDraw() after changing the button style or setting the text.
+ *
+ * @api
+ */
+GHandle gwinCreateButton(GButtonObject *gb, coord_t x, coord_t y, coord_t width, coord_t height, font_t font, GButtonType type);
+
+/**
+ * @brief Set the style of a button.
+ * @details The button style is defined by its shape and colours.
+ *
+ * @param[in] gh The window handle (must be a button window)
+ * @param[in] style The button style to set.
+ * @note The button is not automatically redrawn. Call gwinButtonDraw() after changing the button style
+ *
+ * @api
+ */
+void gwinSetButtonStyle(GHandle gh, const GButtonStyle *style);
+
+/**
+ * @brief Set the text of a button.
+ *
+ * @param[in] gh The window handle (must be a button window)
+ * @param[in] txt The button text to set. This must be a constant string unless useAlloc is set.
+ * @param[in] useAlloc If TRUE the string specified will be copied into dynamically allocated memory.
+ * @note The button is not automatically redrawn. Call gwinButtonDraw() after changing the button text.
+ *
+ * @api
+ */
+void gwinSetButtonText(GHandle gh, const char *txt, bool_t useAlloc);
+
+/**
+ * @brief Redraw the button.
+ *
+ * @param[in] gh The window handle (must be a button window)
+ *
+ * @api
+ */
+void gwinButtonDraw(GHandle gh);
+
+#define gwinGetButtonState(gh) (((GButtonObject *)(gh))->state)
+
+/**
+ * @brief Get the source handle of a button
+ * @details Get the source handle of a button so the application can listen for events
+ *
+ * @param[in] gh The Hanlde
+ */
+#define gwinGetButtonSource(gh) ((GSourceHandle)(gh))
+
+#if defined(GINPUT_NEED_MOUSE) && GINPUT_NEED_MOUSE
+ /**
+ * @brief Attach a mouse source
+ * @details Attach a mouse source to a given button
+ *
+ * @param[in] gh The button handle
+ * @param[in] gsh The source handle
+ *
+ * @return
+ */
+ bool_t gwinAttachButtonMouseSource(GHandle gh, GSourceHandle gsh);
+#endif
+
+#if defined(GINPUT_NEED_TOGGLE) && GINPUT_NEED_TOGGLE
+ /**
+ * @brief Attach a toggle source
+ * @details Attach a toggle source to this button
+ *
+ * @gh The button handle
+ * @gsh The source handle
+ *
+ * @return
+ */
+ bool_t gwinAttachButtonToggleSource(GHandle gh, GSourceHandle gsh);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GWIN_NEED_BUTTON */
+
+#endif /* _GWIN_BUTTON_H */
+/** @} */
diff --git a/include/gwin/console.h b/include/gwin/console.h new file mode 100644 index 00000000..30058b2b --- /dev/null +++ b/include/gwin/console.h @@ -0,0 +1,144 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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
+ (at your option) any later version.
+
+ ChibiOS/GFX 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/>.
+*/
+/**
+ * @file include/gwin/console.h
+ * @brief GWIN Graphic window subsystem header file.
+ *
+ * @defgroup Console Console
+ * @ingroup GWIN
+ *
+ * @details GWIN allows it to create a console/terminal like window.
+ * You can simply use chprintf() to print to the terminal.
+ *
+ * @pre GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ * @pre GWIN_NEED_CONSOLE must be set to TRUE in your gfxconf.h
+ *
+ * @{
+ */
+
+#ifndef _GWIN_CONSOLE_H
+#define _GWIN_CONSOLE_H
+
+#if GWIN_NEED_CONSOLE || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+#define GW_CONSOLE 0x0001
+
+/*===========================================================================*/
+/* Type definitions */
+/*===========================================================================*/
+
+// A console window. Supports wrapped text writing and a cursor.
+typedef struct GConsoleObject_t {
+ GWindowObject gwin;
+
+ struct GConsoleWindowStream_t {
+ const struct GConsoleWindowVMT_t *vmt;
+ _base_asynchronous_channel_data
+ } stream;
+
+ coord_t cx,cy; // Cursor position
+ uint8_t fy; // Current font height
+ uint8_t fp; // Current font inter-character spacing
+ } GConsoleObject;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Create a console window.
+ * @details A console window allows text to be written using chprintf() (and the console functions defined here).
+ * @brief Text in a console window supports newlines and will wrap text as required.
+ * @return NULL if there is no resultant drawing area, otherwise a window handle.
+ *
+ * @param[in] gc The GConsoleObject structure to initialise. If this is NULL the structure is dynamically allocated.
+ * @param[in] x,y The screen co-ordinates for the bottom left corner of the window
+ * @param[in] width The width of the window
+ * @param[in] height The height of the window
+ * @param[in] font The font to use
+ * @note The console is not automatically cleared on creation. You must do that by calling gwinClear() (possibly after changing your background color)
+ * @note If the dispay does not support scrolling, the window will be cleared when the bottom line is reached.
+ * @note The default drawing color gets set to White and the background drawing color to Black.
+ * @note The dimensions and position may be changed to fit on the real screen.
+ *
+ * @api
+ */
+GHandle gwinCreateConsole(GConsoleObject *gc, coord_t x, coord_t y, coord_t width, coord_t height, font_t font);
+
+/**
+ * @brief Get a stream from a console window suitable for use with chprintf().
+ * @return The stream handle or NULL if this is not a console window.
+ *
+ * @param[in] gh The window handle (must be a console window)
+ *
+ * @api
+ */
+BaseSequentialStream *gwinGetConsoleStream(GHandle gh);
+
+/**
+ * @brief Put a character at the cursor position in the window.
+ * @note Uses the current foreground color to draw the character and fills the background using the background drawing color
+ *
+ * @param[in] gh The window handle (must be a console window)
+ * @param[in] c The character to draw
+ *
+ * @api
+ */
+void gwinPutChar(GHandle gh, char c);
+
+/**
+ * @brief Put a string at the cursor position in the window. It will wrap lines as required.
+ * @note Uses the current foreground color to draw the string and fills the background using the background drawing color
+ *
+ * @param[in] gh The window handle (must be a console window)
+ * @param[in] str The string to draw
+ *
+ * @api
+ */
+void gwinPutString(GHandle gh, const char *str);
+
+/**
+ * @brief Put the character array at the cursor position in the window. It will wrap lines as required.
+ * @note Uses the current foreground color to draw the string and fills the background using the background drawing color
+ *
+ * @param[in] gh The window handle (must be a console window)
+ * @param[in] str The string to draw
+ * @param[in] n The number of characters to draw
+ *
+ * @api
+ */
+void gwinPutCharArray(GHandle gh, const char *str, size_t n);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GWIN_NEED_CONSOLE */
+
+#endif /* _GWIN_CONSOLE_H */
+/** @} */
diff --git a/include/gwin/graph.h b/include/gwin/graph.h new file mode 100644 index 00000000..9267813b --- /dev/null +++ b/include/gwin/graph.h @@ -0,0 +1,208 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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
+ (at your option) any later version.
+
+ ChibiOS/GFX 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/>.
+*/
+
+/**
+ * @file include/gwin/graph.h
+ * @brief GWIN GRAPH module header file.
+ *
+ * @defgroup Graph Graph
+ * @ingroup GWIN
+ *
+ * @details GWIN allows it to easily draw graphs.
+ * @pre GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ * @pre GWIN_NEED_GRAPH must be set to TRUE in your gfxconf.h
+ *
+ * @{
+ */
+
+#ifndef _GWIN_GRAPH_H
+#define _GWIN_GRAPH_H
+
+#if GWIN_NEED_GRAPH || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+#define GW_GRAPH 0x0003
+
+/*===========================================================================*/
+/* Type definitions */
+/*===========================================================================*/
+
+typedef struct GGraphPoint_t {
+ coord_t x, y;
+ } GGraphPoint;
+
+typedef enum GGraphPointType_e {
+ GGRAPH_POINT_NONE, GGRAPH_POINT_DOT, GGRAPH_POINT_SQUARE, GGRAPH_POINT_CIRCLE
+ } GGraphPointType;
+
+typedef struct GGraphPointStyle_t {
+ GGraphPointType type;
+ coord_t size;
+ color_t color;
+ } GGraphPointStyle;
+
+typedef enum GGraphLineType_e {
+ GGRAPH_LINE_NONE, GGRAPH_LINE_SOLID, GGRAPH_LINE_DOT, GGRAPH_LINE_DASH
+ } GGraphLineType;
+
+typedef struct GGraphLineStyle_t {
+ GGraphLineType type;
+ coord_t size;
+ color_t color;
+ } GGraphLineStyle;
+
+typedef struct GGraphGridStyle_t {
+ GGraphLineType type;
+ coord_t size;
+ color_t color;
+ coord_t spacing;
+ } GGraphGridStyle;
+
+typedef struct GGraphStyle_t {
+ GGraphPointStyle point;
+ GGraphLineStyle line;
+ GGraphLineStyle xaxis;
+ GGraphLineStyle yaxis;
+ GGraphGridStyle xgrid;
+ GGraphGridStyle ygrid;
+ uint16_t flags;
+ #define GWIN_GRAPH_STYLE_XAXIS_POSITIVE_ARROWS 0x0001
+ #define GWIN_GRAPH_STYLE_XAXIS_NEGATIVE_ARROWS 0x0002
+ #define GWIN_GRAPH_STYLE_YAXIS_POSITIVE_ARROWS 0x0004
+ #define GWIN_GRAPH_STYLE_YAXIS_NEGATIVE_ARROWS 0x0008
+ #define GWIN_GRAPH_STYLE_POSITIVE_AXIS_ARROWS (GWIN_GRAPH_STYLE_XAXIS_POSITIVE_ARROWS|GWIN_GRAPH_STYLE_YAXIS_POSITIVE_ARROWS)
+ #define GWIN_GRAPH_STYLE_NEGATIVE_AXIS_ARROWS (GWIN_GRAPH_STYLE_XAXIS_NEGATIVE_ARROWS|GWIN_GRAPH_STYLE_YAXIS_NEGATIVE_ARROWS)
+ #define GWIN_GRAPH_STYLE_XAXIS_ARROWS (GWIN_GRAPH_STYLE_XAXIS_POSITIVE_ARROWS|GWIN_GRAPH_STYLE_XAXIS_NEGATIVE_ARROWS)
+ #define GWIN_GRAPH_STYLE_YAXIS_ARROWS (GWIN_GRAPH_STYLE_YAXIS_POSITIVE_ARROWS|GWIN_GRAPH_STYLE_YAXIS_NEGATIVE_ARROWS)
+ #define GWIN_GRAPH_STYLE_ALL_AXIS_ARROWS (GWIN_GRAPH_STYLE_XAXIS_ARROWS|GWIN_GRAPH_STYLE_YAXIS_ARROWS)
+} GGraphStyle;
+
+// A graph window
+typedef struct GGraphObject_t {
+ GWindowObject gwin;
+ GGraphStyle style;
+ coord_t xorigin, yorigin;
+ coord_t lastx, lasty;
+ } GGraphObject;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Create a graph window.
+ * @return NULL if there is no resultant drawing area, otherwise a window handle.
+ *
+ * @param[in] gg The GGraphObject structure to initialise. If this is NULL the structure is dynamically allocated.
+ * @param[in] x,y The screen co-ordinates for the bottom left corner of the window
+ * @param[in] width The width of the window
+ * @param[in] height The height of the window
+ * @note The console is not automatically cleared on creation. You must do that by calling gwinClear() (possibly after changing your background color)
+ * @note The coordinate system within the window for graphing operations (but not for any other drawing
+ * operation) is relative to the bottom left corner and then shifted right and up by the specified
+ * graphing x and y origin. Note that this system is inverted in the y direction relative to the display.
+ * This gives the best graphing arrangement ie. increasing y values are closer to the top of the display.
+ *
+ * @api
+ */
+GHandle gwinCreateGraph(GGraphObject *gg, coord_t x, coord_t y, coord_t width, coord_t height);
+
+/**
+ * @brief Set the style of the graphing operations.
+ *
+ * @param[in] gh The window handle (must be a graph window)
+ * @param[in] pstyle The graph style to set.
+ * @note The graph is not automatically redrawn. The new style will apply to any new drawing operations.
+ *
+ * @api
+ */
+void gwinGraphSetStyle(GHandle gh, const GGraphStyle *pstyle);
+
+/**
+ * @brief Set the origin for graphing operations.
+ *
+ * @param[in] gh The window handle (must be a graph window)
+ * @param[in] x, y The new origin for the graph (in graph coordinates relative to the bottom left corner).
+ * @note The graph is not automatically redrawn. The new origin will apply to any new drawing operations.
+ *
+ * @api
+ */
+void gwinGraphSetOrigin(GHandle gh, coord_t x, coord_t y);
+
+/**
+ * @brief Draw the axis and the background grid.
+ *
+ * @param[in] gh The window handle (must be a graph window)
+ * @note The graph is not automatically cleared. You must do that first by calling gwinClear().
+ *
+ * @api
+ */
+void gwinGraphDrawAxis(GHandle gh);
+
+/**
+ * @brief Start a new set of graphing data.
+ * @details This prevents a line being drawn from the last data point to the next point to be drawn.
+ *
+ * @param[in] gh The window handle (must be a graph window)
+ *
+ * @api
+ */
+void gwinGraphStartSet(GHandle gh);
+
+/**
+ * @brief Draw a graph point.
+ * @details A graph point and a line connecting to the previous point will be drawn.
+ *
+ * @param[in] gh The window handle (must be a graph window)
+ * @param[in] x, y The new point for the graph.
+ *
+ * @api
+ */
+void gwinGraphDrawPoint(GHandle gh, coord_t x, coord_t y);
+
+/**
+ * @brief Draw multiple graph points.
+ * @details A graph point and a line connecting to each previous point will be drawn.
+ *
+ * @param[in] gh The window handle (must be a graph window)
+ * @param[in] points The array of points for the graph.
+ * @param[in] count The number of points in the array.
+ * @note This is slightly more efficient than calling gwinGraphDrawPoint() repeatedly.
+ *
+ * @api
+ */
+void gwinGraphDrawPoints(GHandle gh, const GGraphPoint *points, unsigned count);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GWIN_NEED_GRAPH */
+
+#endif /* _GWIN_GRAPH_H */
+/** @} */
+
diff --git a/include/gwin/gwin.h b/include/gwin/gwin.h new file mode 100644 index 00000000..e109dd83 --- /dev/null +++ b/include/gwin/gwin.h @@ -0,0 +1,186 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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
+ (at your option) any later version.
+
+ ChibiOS/GFX 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/>.
+*/
+/**
+ * @file include/gwin/gwin.h
+ * @brief GWIN Graphic window subsystem header file.
+ *
+ * @defgroup Window Window
+ * @ingroup GWIN
+ *
+ * @details GWIN provides a basic window manager which allows it to easily
+ * create and destroy different windows on runtime. Each window
+ * will have it's own properties such as colors, brushes as well as
+ * it's own drawing origin.
+ * Moving the windows around is not supported yet.
+ *
+ * @pre GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ *
+ * @{
+ */
+
+#ifndef _GWIN_H
+#define _GWIN_H
+
+#include "gfx.h"
+
+#if GFX_USE_GWIN || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Type definitions */
+/*===========================================================================*/
+
+typedef uint16_t GWindowType;
+#define GW_WINDOW 0x0000
+#define GW_FIRST_USER_WINDOW 0x8000
+
+// A basic window
+typedef struct GWindowObject_t {
+ GWindowType type; // What type of window is this
+ uint16_t flags; // Internal flags
+ coord_t x, y; // Screen relative position
+ coord_t width, height; // Dimensions of this window
+ color_t color, bgcolor; // Current drawing colors
+#if GDISP_NEED_TEXT
+ font_t font; // Current font
+#endif
+} GWindowObject, * GHandle;
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Base Functions */
+GHandle gwinCreateWindow(GWindowObject *gw, coord_t x, coord_t y, coord_t width, coord_t height);
+void gwinDestroyWindow(GHandle gh);
+
+/**
+ * @brief Get the X coordinate of the window
+ * @details Returns the X coordinate of the origin of the window.
+ * The coordinate is relative to the physical screen zero point.
+ *
+ * @param[in] gh The window
+ */
+#define gwinGetScreenX(gh) ((gh)->x)
+
+/**
+ * @brief Get the Y coordinate of the window
+ * @details Returns the Y coordinate of the origin of the window.
+ * The coordinate is relative to the physical screen zero point.
+ *
+ * @param[in] gh The window
+ */
+#define gwinGetScreenY(gh) ((gh)->y)
+
+/**
+ * @brief Get the width of the window
+ *
+ * @param[in] gh The window
+ */
+#define gwinGetWidth(gh) ((gh)->width)
+
+/**
+ * @brief Get the height of the window
+ *
+ * @param[in] gh The window
+ */
+#define gwinGetHeight(gh) ((gh)->height)
+
+/**
+ * @brief Set foreground color
+ * @details Set the color which will be used to draw
+ *
+ * @param[in] gh The window
+ * @param[in] clr The color to be set
+ */
+#define gwinSetColor(gh, clr) (gh)->color = (clr)
+
+/**
+ * @brief Set background color
+ * @details Set the color which will be used as background
+ * @note gwinClear() must be called to set the background color
+ *
+ * @param[in] gh The window
+ * @param[in] bgclr The background color
+ */
+#define gwinSetBgColor(gh, bgclr) (gh)->bgcolor = (bgclr)
+
+/* Set up for text */
+#if GDISP_NEED_TEXT
+ void gwinSetFont(GHandle gh, font_t font);
+#endif
+
+/* Drawing Functions */
+void gwinClear(GHandle gh);
+void gwinDrawPixel(GHandle gh, coord_t x, coord_t y);
+void gwinDrawLine(GHandle gh, coord_t x0, coord_t y0, coord_t x1, coord_t y1);
+void gwinDrawBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy);
+void gwinFillArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy);
+void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coord_t srcx, coord_t srcy, coord_t srccx, const pixel_t *buffer);
+
+/* Circle Functions */
+#if GDISP_NEED_CIRCLE
+ void gwinDrawCircle(GHandle gh, coord_t x, coord_t y, coord_t radius);
+ void gwinFillCircle(GHandle gh, coord_t x, coord_t y, coord_t radius);
+#endif
+
+/* Ellipse Functions */
+#if GDISP_NEED_ELLIPSE
+ void gwinDrawEllipse(GHandle gh, coord_t x, coord_t y, coord_t a, coord_t b);
+ void gwinFillEllipse(GHandle gh, coord_t x, coord_t y, coord_t a, coord_t b);
+#endif
+
+/* Arc Functions */
+#if GDISP_NEED_ARC
+ void gwinDrawArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle);
+ void gwinFillArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle);
+#endif
+
+/* Read a pixel Function */
+#if GDISP_NEED_PIXELREAD
+ color_t gwinGetPixelColor(GHandle gh, coord_t x, coord_t y);
+#endif
+
+/* Extra Text Functions */
+#if GDISP_NEED_TEXT
+ void gwinDrawChar(GHandle gh, coord_t x, coord_t y, char c);
+ void gwinFillChar(GHandle gh, coord_t x, coord_t y, char c);
+ void gwinDrawString(GHandle gh, coord_t x, coord_t y, const char *str);
+ void gwinFillString(GHandle gh, coord_t x, coord_t y, const char *str);
+ void gwinDrawStringBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, justify_t justify);
+ void gwinFillStringBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, justify_t justify);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+/* Include extra window types */
+#include "gwin/console.h"
+#include "gwin/button.h"
+#include "gwin/graph.h"
+
+#endif /* GFX_USE_GWIN */
+
+#endif /* _GWIN_H */
+/** @} */
diff --git a/include/gwin/internal.h b/include/gwin/internal.h new file mode 100644 index 00000000..b47a2229 --- /dev/null +++ b/include/gwin/internal.h @@ -0,0 +1,53 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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
+ (at your option) any later version.
+
+ ChibiOS/GFX 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/>.
+*/
+/**
+ * @file include/gwin/internal.h
+ * @brief GWIN Graphic window subsystem header file.
+ *
+ * @addtogroup GWIN
+ * @{
+ */
+#ifndef _GWIN_INTERNAL_H
+#define _GWIN_INTERNAL_H
+
+#if GFX_USE_GWIN || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Sub-system constants. */
+/*===========================================================================*/
+
+#define GWIN_FLG_DYNAMIC 0x0001
+#define GBTN_FLG_ALLOCTXT 0x0002
+#define GWIN_FIRST_CONTROL_FLAG 0x0004
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+GHandle _gwinInit(GWindowObject *gw, coord_t x, coord_t y, coord_t width, coord_t height, size_t size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GFX_USE_GWIN */
+
+#endif /* _GWIN_INTERNAL_H */
+/** @} */
diff --git a/include/gwin/options.h b/include/gwin/options.h new file mode 100644 index 00000000..6e17e61f --- /dev/null +++ b/include/gwin/options.h @@ -0,0 +1,71 @@ +/*
+ ChibiOS/GFX - Copyright (C) 2012
+ Joel Bodenmann aka Tectu <joel@unormal.org>
+
+ This file is part of ChibiOS/GFX.
+
+ ChibiOS/GFX 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
+ (at your option) any later version.
+
+ ChibiOS/GFX 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/>.
+*/
+
+/**
+ * @file include/gwin/options.h
+ * @brief GWIN sub-system options header file.
+ *
+ * @addtogroup GWIN
+ * @{
+ */
+
+#ifndef _GWIN_OPTIONS_H
+#define _GWIN_OPTIONS_H
+
+/**
+ * @name GWIN Functionality to be included
+ * @{
+ */
+ /**
+ * @brief Should button functions be included.
+ * @details Defaults to FALSE
+ */
+ #ifndef GWIN_NEED_BUTTON
+ #define GWIN_NEED_BUTTON FALSE
+ #endif
+ /**
+ * @brief Should console functions be included.
+ * @details Defaults to FALSE
+ * @note To use chprintf() for printing in a console window you need to
+ * include in your application source file...
+ * \#include "chprintf.h"
+ * Also in your makefile, as part of your list of C source files, include
+ * ${CHIBIOS}/os/various/chprintf.c
+ */
+ #ifndef GWIN_NEED_CONSOLE
+ #define GWIN_NEED_CONSOLE FALSE
+ #endif
+ /**
+ * @brief Should graph functions be included.
+ * @details Defaults to FALSE
+ */
+ #ifndef GWIN_NEED_GRAPH
+ #define GWIN_NEED_GRAPH FALSE
+ #endif
+/**
+ * @}
+ *
+ * @name GWIN Optional Sizing Parameters
+ * @{
+ */
+/** @} */
+
+#endif /* _GWIN_OPTIONS_H */
+/** @} */
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