di_diag_right_line.cpp

// di_diag_right_line.cpp - Function definitions for drawing diagonal lines to the right
//
// A diagonal line is 1 pixel thick, and connects the diagonal points of a square.
// A 'right' line increases in X as it increases in Y (going down).
//
// Copyright (c) 2023 Curtis Whitley
// 
// 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 "di_diag_right_line.h"

extern "C" {
IRAM_ATTR void DiDiagonalRightLine_paint(void* this_ptr, const DiPaintParams *params);
}

DiDiagonalRightLine::DiDiagonalRightLine(int32_t x, int32_t y, int32_t length, uint8_t color)
  : DiPrimitiveXYWHC(x, y, length, length, color) {
  m_color |= SYNCS_OFF;
}

void IRAM_ATTR DiDiagonalRightLine::paint(const DiPaintParams *params) {
  DiDiagonalRightLine_paint((void*)this, params);
}