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New example: text/unicode - small fix

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This commit is contained in:
Per Hultqvist 2024-11-07 19:59:39 +01:00
parent b7ac6957d3
commit afc255d0ca
1 changed files with 35 additions and 9 deletions
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44
examples/text/rectangle_bounds/main.go
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@ -38,8 +38,18 @@ Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i
resizing, wordWrap := false, true
container := rl.Rectangle{X: 25.0, Y: 25.0, Width: screenWidth - 50.0, Height: screenHeight - 250.0}
resizer := rl.Rectangle{X: container.X + container.Width - 17, Y: container.Y + container.Height - 17, Width: 14, Height: 14}
container := rl.Rectangle{
X: 25.0,
Y: 25.0,
Width: screenWidth - 50.0,
Height: screenHeight - 250.0,
}
resizer := rl.Rectangle{
X: container.X + container.Width - 17,
Y: container.Y + container.Height - 17,
Width: 14,
Height: 14,
}
// Minimum width and height for the container rectangle
minWidth := float32(60.0)
@ -99,14 +109,23 @@ Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i
rl.DrawRectangleLinesEx(container, 3, borderColor) // Draw container border
// Draw text in container (add some padding)
DrawTextBoxed(font, text, rl.Rectangle{X: container.X + 4, Y: container.Y + 4, Width: container.Width - 4,
Height: container.Height - 4}, 20.0, 2.0, wordWrap, rl.Gray)
DrawTextBoxed(font, text, rl.Rectangle{
X: container.X + 4,
Y: container.Y + 4,
Width: container.Width - 4,
Height: container.Height - 4,
}, 20.0, 2.0, wordWrap, rl.Gray)
rl.DrawRectangleRec(resizer, borderColor) // Draw the resize box
// Draw bottom info
rl.DrawRectangle(0, screenHeight-54, screenWidth, 54, rl.Gray)
rl.DrawRectangleRec(rl.Rectangle{X: 382.0, Y: screenHeight - 34.0, Width: 12.0, Height: 12.0}, rl.Maroon)
rl.DrawRectangleRec(rl.Rectangle{
X: 382.0,
Y: screenHeight - 34.0,
Width: 12.0,
Height: 12.0,
}, rl.Maroon)
rl.DrawText("Word Wrap: ", 313, screenHeight-115, 20, rl.Black)
if wordWrap {
@ -138,7 +157,7 @@ func DrawTextBoxed(font rl.Font, text string, rec rl.Rectangle, fontSize, spacin
func DrawTextBoxedSelectable(font rl.Font, text string, rec rl.Rectangle, fontSize, spacing float32,
wordWrap bool, tint rl.Color, selectStart, selectLength int32, selectTint, selectBackTint rl.Color) {
length := int32(utf8.RuneCountInString(text)) // Total length in bytes of the text, scanned by codepoints in loop
length := int32(len(text)) // Total length in bytes of the text, scanned by codepoints in loop
// TextOffsetY : Offset between lines (on line break '\n')
// TextOffsetX : Offset X to next character to draw
@ -246,8 +265,12 @@ func DrawTextBoxedSelectable(font rl.Font, text string, rec rl.Rectangle, fontSi
// Draw selection background
isGlyphSelected := false
if (selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)) {
rl.DrawRectangleRec(rl.Rectangle{X: rec.X + textOffsetX - 1, Y: rec.Y + textOffsetY, Width: glyphWidth,
Height: float32(font.BaseSize) * scaleFactor}, selectBackTint)
rl.DrawRectangleRec(rl.Rectangle{
X: rec.X + textOffsetX - 1,
Y: rec.Y + textOffsetY,
Width: glyphWidth,
Height: float32(font.BaseSize) * scaleFactor,
}, selectBackTint)
isGlyphSelected = true
}
@ -257,7 +280,10 @@ func DrawTextBoxedSelectable(font rl.Font, text string, rec rl.Rectangle, fontSi
if isGlyphSelected {
col = selectTint
}
pos := rl.Vector2{X: rec.X + textOffsetX, Y: rec.Y + textOffsetY}
pos := rl.Vector2{
X: rec.X + textOffsetX,
Y: rec.Y + textOffsetY,
}
rl.DrawTextEx(font, string(codepoint), pos, fontSize, 0, col)
}
}