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Fixed some end-of-line inconsistencies when using the Right text alignment
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3 changed files with 17 additions and 11 deletions
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@ -22,6 +22,9 @@ Improvements
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- Added Padding.Empty
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- Throw an exception when text formatter macros resolve recursively too many times
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Fixes
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- Fixed some end-of-line inconsistencies when using the Right text alignment
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### MLEM.Ui
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Additions
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- Allow specifying a maximum amount of characters for a TextField
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@ -140,10 +140,10 @@ namespace MLEM.Ui.Elements {
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/// <inheritdoc />
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public override void Draw(GameTime time, SpriteBatch batch, float alpha, BlendState blendState, SamplerState samplerState, DepthStencilState depthStencilState, Effect effect, Matrix matrix) {
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var pos = this.DisplayArea.Location + new Vector2(GetAlignmentOffset(), 0);
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var pos = this.DisplayArea.Location + new Vector2(this.GetAlignmentOffset(), 0);
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var sc = this.TextScale * this.TextScaleMultiplier * this.Scale;
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var color = this.TextColor.OrDefault(Color.White) * alpha;
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this.TokenizedText.Draw(time, batch, pos, this.RegularFont, color, sc, 0, this.Alignment);
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this.TokenizedText.Draw(time, batch, pos, this.RegularFont, color, sc, 0);
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base.Draw(time, batch, alpha, blendState, samplerState, depthStencilState, effect, matrix);
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}
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@ -111,7 +111,7 @@ namespace MLEM.Formatting {
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}
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/// <inheritdoc cref="GenericFont.DrawString(SpriteBatch,string,Vector2,Color,float,Vector2,float,SpriteEffects,float)"/>
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public void Draw(GameTime time, SpriteBatch batch, Vector2 pos, GenericFont font, Color color, float scale, float depth, TextAlignment alignment = TextAlignment.Left) {
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public void Draw(GameTime time, SpriteBatch batch, Vector2 pos, GenericFont font, Color color, float scale, float depth) {
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var innerOffset = new Vector2(this.initialInnerOffset * scale, 0);
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for (var t = 0; t < this.Tokens.Length; t++) {
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var token = this.Tokens[t];
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@ -178,7 +178,7 @@ namespace MLEM.Formatting {
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foreach (var token in this.Tokens)
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token.SplitDisplayString = token.DisplayString.Split('\n');
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// token areas
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// token areas and inner offsets
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this.initialInnerOffset = this.GetInnerOffsetX(font, 0, 0, alignment);
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var innerOffset = new Vector2(this.initialInnerOffset, 0);
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for (var t = 0; t < this.Tokens.Length; t++) {
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@ -205,18 +205,21 @@ namespace MLEM.Formatting {
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private float GetInnerOffsetX(GenericFont font, int tokenIndex, int lineIndex, TextAlignment alignment) {
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if (alignment > TextAlignment.Left) {
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var token = this.Tokens[tokenIndex];
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var restOfLine = font.MeasureString(token.SplitDisplayString[lineIndex], true).X;
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if (lineIndex >= token.SplitDisplayString.Length - 1) {
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// the line ends somewhere in or after the next token
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// if we're the last line in our line array, then we don't contain a line split, so the line ends in a later token
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var endsLater = lineIndex >= token.SplitDisplayString.Length - 1;
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// if the line ends in our token, we should ignore trailing white space
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var restOfLine = font.MeasureString(token.SplitDisplayString[lineIndex], !endsLater).X;
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if (endsLater) {
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for (var i = tokenIndex + 1; i < this.Tokens.Length; i++) {
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var other = this.Tokens[i];
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if (other.SplitDisplayString.Length > 1) {
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// the line ends in this token
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restOfLine += font.MeasureString(other.SplitDisplayString[0]).X;
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// the line ends in this token (so we also ignore trailing whitespaces)
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restOfLine += font.MeasureString(other.SplitDisplayString[0], true).X;
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break;
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} else {
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// the line doesn't end in this token, so add it fully
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restOfLine += font.MeasureString(other.DisplayString).X;
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// the line doesn't end in this token (or it's the last token), so add it fully
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var lastToken = i >= this.Tokens.Length - 1;
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restOfLine += font.MeasureString(other.DisplayString, lastToken).X;
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}
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}
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}
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