Fonts: ground work for allowing SizePixels to be optional.

This commit is contained in:
ocornut
2025-06-11 16:06:24 +02:00
parent 402db2ef32
commit 59a11363a5
4 changed files with 16 additions and 7 deletions
+2 -2
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@@ -3475,10 +3475,10 @@ struct ImFontConfig
ImVec2 GlyphOffset; // 0, 0 // Offset (in pixels) all glyphs from this font input. Absolute value for default size, other sizes will scale this value.
float GlyphMinAdvanceX; // 0 // Minimum AdvanceX for glyphs, set Min to align font icons, set both Min/Max to enforce mono-space font. Absolute value for default size, other sizes will scale this value.
float GlyphMaxAdvanceX; // FLT_MAX // Maximum AdvanceX for glyphs
float GlyphExtraAdvanceX; // 0 // Extra spacing (in pixels) between glyphs. Please contact us if you are using this.
float GlyphExtraAdvanceX; // 0 // Extra spacing (in pixels) between glyphs. Please contact us if you are using this. // FIXME-NEWATLAS: Intentionally unscaled
unsigned int FontBuilderFlags; // 0 // Settings for custom font builder. THIS IS BUILDER IMPLEMENTATION DEPENDENT. Leave as zero if unsure.
float RasterizerMultiply; // 1.0f // Linearly brighten (>1.0f) or darken (<1.0f) font output. Brightening small fonts may be a good workaround to make them more readable. This is a silly thing we may remove in the future.
float RasterizerDensity; // 1.0f // (Legacy: this only makes sense when ImGuiBackendFlags_RendererHasTextures is not supported). DPI scale multiplier for rasterization. Not altering other font metrics: makes it easy to swap between e.g. a 100% and a 400% fonts for a zooming display, or handle Retina screen. IMPORTANT: If you change this it is expected that you increase/decrease font scale roughly to the inverse of this, otherwise quality may look lowered.
float RasterizerDensity; // 1.0f // [LEGACY: this only makes sense when ImGuiBackendFlags_RendererHasTextures is not supported] DPI scale multiplier for rasterization. Not altering other font metrics: makes it easy to swap between e.g. a 100% and a 400% fonts for a zooming display, or handle Retina screen. IMPORTANT: If you change this it is expected that you increase/decrease font scale roughly to the inverse of this, otherwise quality may look lowered.
ImWchar EllipsisChar; // 0 // Explicitly specify Unicode codepoint of ellipsis character. When fonts are being merged first specified ellipsis will be used.
// [Internal]