2 * Copyright (c) 2020 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include "thorvg_capi.h"
30 //Dummy for Direct Casting
35 //Dummy for Direct Casting
39 /************************************************************************/
41 /************************************************************************/
43 TVG_EXPORT Tvg_Result tvg_engine_init(unsigned engine_method) {
44 Result ret = Result::Success;
46 if (engine_method & TVG_ENGINE_SW) ret = tvg::Initializer::init(tvg::CanvasEngine::Sw);
47 if (ret != Result::Success) return (Tvg_Result) ret;
49 if (engine_method & TVG_ENGINE_GL) ret = tvg::Initializer::init(tvg::CanvasEngine::Gl);
50 return (Tvg_Result) ret;
54 TVG_EXPORT Tvg_Result tvg_engine_term(unsigned engine_method) {
55 Result ret = Result::Success;
57 if (engine_method & TVG_ENGINE_SW) ret = tvg::Initializer::init(tvg::CanvasEngine::Sw);
58 if (ret != Result::Success) return (Tvg_Result) ret;
60 if (engine_method & TVG_ENGINE_GL) ret = tvg::Initializer::init(tvg::CanvasEngine::Gl);
61 return (Tvg_Result) ret;
64 /************************************************************************/
66 /************************************************************************/
68 TVG_EXPORT Tvg_Canvas* tvg_swcanvas_create()
70 return (Tvg_Canvas*) SwCanvas::gen().release();
74 TVG_EXPORT Tvg_Result tvg_canvas_destroy(Tvg_Canvas* canvas)
77 return TVG_RESULT_SUCCESS;
81 TVG_EXPORT Tvg_Result tvg_swcanvas_set_target(Tvg_Canvas* canvas, uint32_t* buffer, uint32_t stride, uint32_t w, uint32_t h)
83 return (Tvg_Result) reinterpret_cast<SwCanvas*>(canvas)->target(buffer, stride, w, h);
87 TVG_EXPORT Tvg_Result tvg_canvas_push(Tvg_Canvas* canvas, Tvg_Paint* paint)
89 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->push(unique_ptr<Paint>((Paint*)paint));
93 TVG_EXPORT Tvg_Result tvg_canvas_reserve(Tvg_Canvas* canvas, uint32_t n)
95 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->reserve(n);
99 TVG_EXPORT Tvg_Result tvg_canvas_clear(Tvg_Canvas* canvas)
101 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->clear();
105 TVG_EXPORT Tvg_Result tvg_canvas_update(Tvg_Canvas* canvas)
107 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->update();
111 TVG_EXPORT Tvg_Result tvg_canvas_update_paint(Tvg_Canvas* canvas, Tvg_Paint* paint)
113 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->update((Paint*) paint);
117 TVG_EXPORT Tvg_Result tvg_canvas_draw(Tvg_Canvas* canvas, unsigned char async)
119 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->draw(async);
123 TVG_EXPORT Tvg_Result tvg_canvas_sync(Tvg_Canvas* canvas)
125 return (Tvg_Result) reinterpret_cast<Canvas*>(canvas)->sync();
129 /************************************************************************/
131 /************************************************************************/
133 TVG_EXPORT Tvg_Paint* tvg_shape_new()
135 return (Tvg_Paint*) Shape::gen().release();
139 TVG_EXPORT Tvg_Result tvg_shape_del(Tvg_Paint* paint)
142 return TVG_RESULT_SUCCESS;
146 TVG_EXPORT Tvg_Result tvg_shape_reset(Tvg_Paint* paint)
148 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->reset();
152 TVG_EXPORT Tvg_Result tvg_shape_move_to(Tvg_Paint* paint, float x, float y)
154 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->moveTo(x, y);
158 TVG_EXPORT Tvg_Result tvg_shape_line_to(Tvg_Paint* paint, float x, float y)
160 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->lineTo(x, y);
164 TVG_EXPORT Tvg_Result tvg_shape_cubic_to(Tvg_Paint* paint, float cx1, float cy1, float cx2, float cy2, float x, float y)
166 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->cubicTo(cx1, cy1, cx2, cy2, x, y);
170 TVG_EXPORT Tvg_Result tvg_shape_close(Tvg_Paint* paint)
172 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->close();
176 TVG_EXPORT Tvg_Result tvg_shape_append_rect(Tvg_Paint* paint, float x, float y, float w, float h, float rx, float ry)
178 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->appendRect(x, y, w, h, rx, ry);
182 TVG_EXPORT Tvg_Result tvg_shape_append_circle(Tvg_Paint* paint, float cx, float cy, float rx, float ry)
184 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->appendCircle(cx, cy, rx, ry);
188 TVG_EXPORT Tvg_Result tvg_shape_append_path(Tvg_Paint* paint, const Tvg_Path_Command* cmds, uint32_t cmdCnt, const Tvg_Point* pts, uint32_t ptsCnt)
190 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->appendPath((PathCommand*)cmds, cmdCnt, (Point*)pts, ptsCnt);
194 TVG_EXPORT Tvg_Result tvg_shape_set_stroke_width(Tvg_Paint* paint, float width)
196 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->stroke(width);
200 TVG_EXPORT Tvg_Result tvg_shape_set_stroke_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a)
202 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->stroke(r, g, b, a);
206 TVG_EXPORT Tvg_Result tvg_shape_set_stroke_dash(Tvg_Paint* paint, const float* dashPattern, uint32_t cnt)
208 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->stroke(dashPattern, cnt);
212 TVG_EXPORT Tvg_Result tvg_shape_set_stroke_cap(Tvg_Paint* paint, Tvg_Stroke_Cap cap)
214 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->stroke((StrokeCap)cap);
218 TVG_EXPORT Tvg_Result tvg_shape_set_stroke_join(Tvg_Paint* paint, Tvg_Stroke_Join join)
220 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->stroke((StrokeJoin)join);
224 TVG_EXPORT Tvg_Result tvg_shape_fill_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a)
226 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(r, g, b, a);
229 TVG_EXPORT Tvg_Result tvg_shape_scale(Tvg_Paint* paint, float factor)
231 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->scale(factor);
234 TVG_EXPORT Tvg_Result tvg_shape_rotate(Tvg_Paint* paint, float degree)
236 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->rotate(degree);
239 TVG_EXPORT Tvg_Result tvg_shape_translate(Tvg_Paint* paint, float x, float y)
241 return (Tvg_Result) reinterpret_cast<Shape*>(paint)->translate(x, y);