kotatogram/lib_ui
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Added ability to draw round rect with single side and small width.

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This commit is contained in:
23rd 2022-01-24 23:29:28 +03:00
parent 2d54e9fd35
commit 274200039c
1 changed files with 15 additions and 5 deletions
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20
ui/round_rect.cpp
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@ -25,12 +25,22 @@ void DrawRoundedRect(
const auto h = rect.height();
const auto cornerWidth = corners[0].width() / pixelRatio;
const auto cornerHeight = corners[0].height() / pixelRatio;
if (w < 2 * cornerWidth || h < 2 * cornerHeight) return;
const auto hasLeft = (parts & RectPart::Left) != 0;
const auto hasRight = (parts & RectPart::Right) != 0;
const auto hasTop = (parts & RectPart::Top) != 0;
const auto hasBottom = (parts & RectPart::Bottom) != 0;
if (w < ((hasLeft ? cornerWidth : 0) + (hasRight ? cornerWidth : 0))) {
return;
}
if (h < ((hasTop ? cornerHeight : 0) + (hasBottom ? cornerHeight : 0))) {
return;
}
if (w > 2 * cornerWidth) {
if (parts & RectPart::Top) {
if (hasTop) {
p.fillRect(x + cornerWidth, y, w - 2 * cornerWidth, cornerHeight, brush);
}
if (parts & RectPart::Bottom) {
if (hasBottom) {
p.fillRect(x + cornerWidth, y + h - cornerHeight, w - 2 * cornerWidth, cornerHeight, brush);
}
}
@ -38,13 +48,13 @@ void DrawRoundedRect(
if ((parts & RectPart::NoTopBottom) == RectPart::NoTopBottom) {
p.fillRect(x, y + cornerHeight, w, h - 2 * cornerHeight, brush);
} else {
if (parts & RectPart::Left) {
if (hasLeft) {
p.fillRect(x, y + cornerHeight, cornerWidth, h - 2 * cornerHeight, brush);
}
if ((parts & RectPart::Center) && w > 2 * cornerWidth) {
p.fillRect(x + cornerWidth, y + cornerHeight, w - 2 * cornerWidth, h - 2 * cornerHeight, brush);
}
if (parts & RectPart::Right) {
if (hasRight) {
p.fillRect(x + w - cornerWidth, y + cornerHeight, cornerWidth, h - 2 * cornerHeight, brush);
}
}