2 Copyright 2012 Marten Richter
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP. If not, see <https://www.gnu.org/licenses/>.
20 #ifndef SURFACEVECTOR_H
21 #define SURFACEVECTOR_H
27 #include "osdvector.h"
29 #include "imageloader.h"
31 class SurfaceVector : public Surface
34 SurfaceVector(OsdVector* vosd);
35 virtual ~SurfaceVector();
38 float getCharWidth(wchar_t c);
40 int drawText(const char* text, int x, int y, const DrawStyle& c);
41 int drawText(const char* text, int x, int y, int width, const DrawStyle& c);
42 int drawTextRJ(const char* text, int x, int y, const DrawStyle& c);
43 int drawTextCentre(const char* text, int x, int y, const DrawStyle& c);
45 void drawJpeg(const char* fileName, int x, int y, int* width, int* height);
46 // set width and height to zero, if the original size is wanted, if one index is non zero,
47 // the images is scaled with correct aspect ratio, if both are non zero both are scaled
48 void drawImage(Image& image, float x, float y, float width, float height, Corner corner = TopLeft);
49 // set w and h to 0, for unsetting clipping, use correct x and y parameter so that cleanup of commands works
50 void drawClippingRectangle(float x, float y, float w, float h);
52 int create(UINT width, UINT height);
55 int fillblt(int x, int y, int width, int height, const DrawStyle& c);
56 void drawHorzLine(int x1, int x2, int y, const DrawStyle& c);
57 void drawVertLine(int x, int y1, int y2, const DrawStyle& c);
58 void drawBitmap(int x, int y, const Bitmap& bm, const DisplayRegion& region);
59 void drawPoint(int x, int y, const DrawStyle& c, bool fastdraw = false); // This draws a point, must not be a pixel
60 void drawMonoBitmap(UCHAR* base, int dx, int dy, unsigned int height, unsigned int width, const DrawStyle& nextColour);
61 int updateToScreen(int sx, int sy, int w, int h, int dx, int dy);
63 /* This is for system which need a locking of the drawing surface to speed up drawing */
67 void drawTTChar(int ox, int oy, int x, int y, cTeletextChar c);
69 void readPixel(int /* x */, int /* y */, unsigned char* /* r */, unsigned char* /* g */, unsigned char* /* b */) {}
70 bool screenShot(const char* /* fileName */) { return false; }
74 ImageLoader* imageLoader{};
76 int removeCommands(float x, float y, float width, float height);
78 std::vector<SVGCommand> commands;
80 std::mutex command_mutex;
83 void drawPixel(int /* x */, int /* y */, unsigned int /* c */, bool /* fastdraw */) {}; // these are not supported!
84 void drawPixel(int /* x */, int /* y */, const Colour& /* c */, bool /* fastdraw */) {};