1 files changed, 67 insertions, 0 deletions
diff --git a/src/XPM.h b/src/XPM.h
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--- /dev/null
+++ b/src/XPM.h
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+// Scintilla source code edit control
+/** @file XPM.h
+ ** Define a class that holds data in the X Pixmap (XPM) format,
+ **/
+// Copyright 1998-2003 by Neil Hodgson <neilh@scintilla.org>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+#ifndef XPM_H
+#define XPM_H
+
+/**
+ * Hold a pixmap in XPM format.
+ */
+class XPM {
+	int id;		// Assigned by container
+	int height;
+	int width;
+	int nColours;
+	char *data;
+	char codeTransparent;
+	char *codes;
+	ColourPair *colours;
+	ColourAllocated ColourFromCode(int ch);
+	void FillRun(Surface *surface, int code, int startX, int y, int x);
+	char **lines;
+	ColourPair *colourCodeTable[256];
+public:
+	XPM(const char *textForm);
+	XPM(const char * const *linesForm);
+	~XPM();
+	void Init(const char *textForm);
+	void Init(const char * const *linesForm);
+	void Clear();
+	// Similar to same named method in ViewStyle:
+	void RefreshColourPalette(Palette &pal, bool want);
+	// No palette used, so just copy the desired colours to the allocated colours:
+	void CopyDesiredColours();
+	// Decompose image into runs and use FillRectangle for each run:
+	void Draw(Surface *surface, PRectangle &rc);
+	char **InLinesForm() { return lines; }
+	void SetId(int id_) { id = id_; }
+	int GetId() { return id; }
+	int GetHeight() { return height; }
+	int GetWidth() { return width; }
+	static const char **LinesFormFromTextForm(const char *textForm);
+};
+
+/**
+ * A collection of pixmaps indexed by integer id.
+ */
+class XPMSet {
+	XPM **set;
+	int len;
+	int maximum;
+	int height;
+	int width;
+public:
+	XPMSet();
+	~XPMSet();
+	void Clear();
+	void Add(int id, const char *textForm);
+	XPM *Get(int id);
+	int GetHeight();
+	int GetWidth();
+};
+
+#endif