RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 18:17:44 +00:00
Code Issues Activity Actions

Big, possibly complete sweep of naming changes.

Browse source
This commit is contained in:
Andreas Kling 2019-01-31 17:31:23 +01:00
parent 27fa09aee4
commit ffab6897aa
93 changed files with 830 additions and 885 deletions
Download patch file Download diff file Expand all files Collapse all files

8
SharedGraphics/Painter.cpp
View file

@ -199,9 +199,9 @@ void Painter::draw_text(const Rect& rect, const String& text, TextAlignment alig
int text_width = text.length() * font().glyph_width();
point = { rect.right() - text_width, rect.center().y() - (font().glyph_height() / 2) };
} else if (alignment == TextAlignment::Center) {
int textWidth = text.length() * font().glyph_width();
int text_width = text.length() * font().glyph_width();
point = rect.center();
point.move_by(-(textWidth / 2), -(font().glyph_height() / 2));
point.move_by(-(text_width / 2), -(font().glyph_height() / 2));
} else {
ASSERT_NOT_REACHED();
}
@ -283,14 +283,14 @@ void Painter::draw_line(const Point& p1, const Point& p2, Color color)
const double dy = point2.y() - point1.y();
const double delta_error = fabs(dy / dx);
double error = 0;
const double yStep = dy == 0 ? 0 : (dy > 0 ? 1 : -1);
const double y_step = dy == 0 ? 0 : (dy > 0 ? 1 : -1);
int y = point1.y();
for (int x = point1.x(); x <= point2.x(); ++x) {
m_target->scanline(y)[x] = color.value();
error += delta_error;
if (error >= 0.5) {
y = (double)y + yStep;
y = (double)y + y_step;
error -= 1.0;
}
}