betteroffice-drawingml

The DrawingML models shared by the DOCX, XLSX, and PPTX engines, so the three formats resolve graphics identically.

• color: the DrawingML color model and its resolution against a theme, including the transform stack (tint, shade, alpha, luminance modulation)
• theme: theme color schemes, font schemes, and format schemes
• geometry: the preset shape geometries and the custom-geometry path model
• shape: shape properties: outlines, fills, and effects
• picture: picture fills and image references
• chart: chart parsing and plot geometry, behind the chart feature
• png_encode: a minimal PNG writer for decoded rasters, behind the png feature

Part of BetterOffice. Apache-2.0.