93 lines
3.5 KiB
C
93 lines
3.5 KiB
C
/*
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PokeMini - Pokémon-Mini Emulator
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Copyright (C) 2009-2012 JustBurn
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SGTKXDRAWINGVIEW_H
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#define SGTKXDRAWINGVIEW_H
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#include <stdint.h>
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#include <gtk/gtk.h>
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typedef int (*TSGtkXDVCB)(void *obj, int a, int b, int c);
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#define SGtkXDVCB(a) ((TSGtkXDVCB)(a))
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enum {
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SGTKXDV_BLEFT = 1,
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SGTKXDV_BMIDDLE = 2,
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SGTKXDV_BRIGHT = 3
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};
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typedef struct {
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GtkBox *box; // Box widget
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GtkAdjustment *sba; // Scrollbar's adjusment
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GtkScrollbar *sb; // Scrollbar widget
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GtkDrawingArea *da; // Drawing area widget
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cairo_surface_t *surface; // Surface
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uint32_t *imgptr; // Image buffer
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int width; // Image width
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int height; // Image height
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int pitch; // Image pitch in pixels
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TSGtkXDVCB on_scroll; // Callback: Scrollbar moved ret = refresh a = value
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TSGtkXDVCB on_resize; // Callback: Window resized a = width b = height
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TSGtkXDVCB on_imgresize; // Callback: Image resize a = width b = height c = pitch
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TSGtkXDVCB on_exposure; // Callback: Drawing area repaint a = width b = height c = pitch
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TSGtkXDVCB on_motion; // Callback: Mouse moving ret = refresh a = x b = y
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TSGtkXDVCB on_buttonpress; // Callback: Mouse button pressing ret = refresh a = button b = press
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TSGtkXDVCB on_buttonrelease; // Callback: Mouse button release ret = refresh a = button b = press
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TSGtkXDVCB on_enterleave; // Callback: Enter / Leave widget ret = refresh a = inside
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int buttons; // Mouse buttons down (bitmask)
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int mousex; // Mouse x position
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int mousey; // Mouse y position
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int mouseinside; // Mouse inside widget
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int sboffset; // Scrollbar offset
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// User extra
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int total_lines; // Total lines
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int first_addr; // First address
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int last_addr; // Last address
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int highlight_addr; // Highlight address
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int highlight_rem; // Highlight remaining timer
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} SGtkXDrawingView;
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void sgtkx_drawing_view_setfont(uint8_t *font);
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void sgtkx_drawing_view_drawhline(SGtkXDrawingView *widg, int y, int start, int end, uint32_t color);
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void sgtkx_drawing_view_drawvline(SGtkXDrawingView *widg, int x, int start, int end, uint32_t color);
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void sgtkx_drawing_view_drawsrect(SGtkXDrawingView *widg, int x, int y, int width, int height, uint32_t color);
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void sgtkx_drawing_view_drawfrect(SGtkXDrawingView *widg, int x, int y, int width, int height, uint32_t color);
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void sgtkx_drawing_view_drawtext(SGtkXDrawingView *widg, int x, int y, uint32_t color, char *format, ...);
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void sgtkx_drawing_view_drawchar(SGtkXDrawingView *widg, int x, int y, uint32_t color, unsigned char ch);
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void sgtkx_drawing_view_refresh(SGtkXDrawingView *widg);
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int sgtkx_drawing_view_new(SGtkXDrawingView *widg, int scrollbar);
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void sgtkx_drawing_view_sbvalue(SGtkXDrawingView *widg, int value);
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void sgtkx_drawing_view_sbminmax(SGtkXDrawingView *widg, int min, int max);
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void sgtkx_drawing_view_sbpage(SGtkXDrawingView *widg, int page_inc, int page_size);
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void sgtkx_drawing_view_repaint_after(SGtkXDrawingView *widg, int milisec);
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#endif
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