mirror of
https://github.com/thorvg/thorvg.git
synced 2025-06-08 13:43:43 +00:00
172 lines
6.5 KiB
C++
172 lines
6.5 KiB
C++
/*
|
|
* Copyright (c) 2021 Samsung Electronics Co., Ltd. All rights reserved.
|
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#include <thorvg_capi.h>
|
|
#include "../catch.hpp"
|
|
|
|
#define UTC_EPSILON 1e-6f
|
|
|
|
TEST_CASE("Paint Transform", "[capiPaintTransform]")
|
|
{
|
|
Tvg_Paint* paint = tvg_shape_new();
|
|
REQUIRE(paint);
|
|
|
|
Tvg_Matrix matrix_set = {1, 0, 0, 0, 1, 0, 0, 0, 1}, matrix_get;
|
|
|
|
REQUIRE(tvg_paint_transform(paint, &matrix_set) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_transform(paint, &matrix_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(fabs(matrix_get.e11 - matrix_set.e11) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e12 - matrix_set.e12) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e13 - matrix_set.e13) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e21 - matrix_set.e21) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e22 - matrix_set.e22) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e23 - matrix_set.e23) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e31 - matrix_set.e31) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e32 - matrix_set.e32) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e33 - matrix_set.e33) < UTC_EPSILON);
|
|
|
|
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
|
|
}
|
|
|
|
TEST_CASE("Paint Translate", "[capiPaintTranslate]")
|
|
{
|
|
Tvg_Paint* paint = tvg_shape_new();
|
|
REQUIRE(paint);
|
|
|
|
Tvg_Matrix matrix_get;
|
|
float tx = 20, ty = 30;
|
|
|
|
REQUIRE(tvg_paint_translate(paint, tx, ty) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_transform(paint, &matrix_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(fabs(matrix_get.e11 - 1.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e12 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e13 - tx) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e21 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e22 - 1.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e23 - ty) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e31 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e32 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e33 - 1.0f) < UTC_EPSILON);
|
|
|
|
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
|
|
}
|
|
|
|
TEST_CASE("Paint Scale", "[capiPaintScale]")
|
|
{
|
|
Tvg_Paint* paint = tvg_shape_new();
|
|
REQUIRE(paint);
|
|
|
|
Tvg_Matrix matrix_get;
|
|
float scale = 2.5f;
|
|
|
|
REQUIRE(tvg_paint_scale(paint, scale) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_transform(paint, &matrix_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(fabs(matrix_get.e11 - scale) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e12 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e13 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e21 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e22 - scale) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e23 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e31 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e32 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e33 - 1.0f) < UTC_EPSILON);
|
|
|
|
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
|
|
}
|
|
|
|
TEST_CASE("Paint Rotate", "[capiPaintRotate]")
|
|
{
|
|
Tvg_Paint* paint = tvg_shape_new();
|
|
REQUIRE(paint);
|
|
|
|
Tvg_Matrix matrix_get;
|
|
float degree = 180.0f;
|
|
|
|
REQUIRE(tvg_paint_rotate(paint, degree) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_transform(paint, &matrix_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(fabs(matrix_get.e11 - -1.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e12 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e13 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e21 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e22 - -1.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e23 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e31 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e32 - 0.0f) < UTC_EPSILON);
|
|
REQUIRE(fabs(matrix_get.e33 - 1.0f) < UTC_EPSILON);
|
|
|
|
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
|
|
}
|
|
|
|
TEST_CASE("Paint Opacity", "[capiPaintOpacity]")
|
|
{
|
|
Tvg_Paint* paint = tvg_shape_new();
|
|
REQUIRE(paint);
|
|
|
|
uint8_t opacity_set, opacity_get;
|
|
|
|
opacity_set = 0;
|
|
REQUIRE(tvg_paint_set_opacity(paint, opacity_set) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_opacity(paint, &opacity_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(opacity_get == opacity_get);
|
|
|
|
opacity_set = 128;
|
|
REQUIRE(tvg_paint_set_opacity(paint, opacity_set) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_opacity(paint, &opacity_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(opacity_get == opacity_get);
|
|
|
|
opacity_set = 255;
|
|
REQUIRE(tvg_paint_set_opacity(paint, opacity_set) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_opacity(paint, &opacity_get) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(opacity_get == opacity_get);
|
|
|
|
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
|
|
}
|
|
|
|
TEST_CASE("Paint Bounds", "[capiPaintBounds]")
|
|
{
|
|
Tvg_Paint* paint = tvg_shape_new();
|
|
REQUIRE(paint);
|
|
|
|
float x = 0, y = 10, w = 20, h = 100;
|
|
float x_get, y_get, w_get, h_get;
|
|
|
|
REQUIRE(tvg_shape_append_rect(paint, x, y, w, h, 0, 0) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_bounds(paint, &x_get, &y_get, &w_get, &h_get) == TVG_RESULT_SUCCESS);
|
|
|
|
REQUIRE(x == x_get);
|
|
REQUIRE(y == y_get);
|
|
REQUIRE(w == w_get);
|
|
REQUIRE(h == h_get);
|
|
|
|
REQUIRE(tvg_shape_reset(paint) == TVG_RESULT_SUCCESS);
|
|
|
|
REQUIRE(tvg_shape_move_to(paint, x, y) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_shape_line_to(paint, x + w, y + h) == TVG_RESULT_SUCCESS);
|
|
REQUIRE(tvg_paint_get_bounds(paint, &x_get, &y_get, &w_get, &h_get) == TVG_RESULT_SUCCESS);
|
|
|
|
REQUIRE(x == x_get);
|
|
REQUIRE(y == y_get);
|
|
REQUIRE(w == w_get);
|
|
REQUIRE(h == h_get);
|
|
|
|
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
|
|
}
|