Rework minimap rendering

src/client/uiminimap.h

@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2010-2013 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef UIMINIMAP_H
+#define UIMINIMAP_H
+
+#include "declarations.h"
+#include <framework/ui/uiwidget.h>
+
+class UIMinimap : public UIWidget
+{
+public:
+    UIMinimap();
+
+    void drawSelf(Fw::DrawPane drawPane);
+
+    bool zoomIn() { return setZoom(m_zoom-1); }
+    bool zoomOut() { return setZoom(m_zoom+1); }
+
+    bool setZoom(int zoom);
+    void setMinZoom(int minZoom) { m_minZoom = minZoom; }
+    void setMaxZoom(int maxZoom) { m_maxZoom = maxZoom; }
+    void setCameraPosition(const Position& pos);
+    void setCross(bool enable) { m_crossEnabled = enable; }
+    void followCreature(const CreaturePtr& creature);
+
+    Position getPosition(const Point& mousePos);
+    Position getCameraPosition();
+    CreaturePtr getFollowingCreature() { return m_followingCreature; }
+    int getMinZoom() { return m_minZoom; }
+    int getMaxZoom() { return m_maxZoom; }
+    int getZoom() { return m_zoom; }
+    bool getCross() { return m_crossEnabled; }
+    float getScale() { return m_scale; }
+
+protected:
+    virtual void onStyleApply(const std::string& styleName, const OTMLNodePtr& styleNode);
+
+private:
+    Rect m_mapArea;
+    bool m_crossEnabled;
+    CreaturePtr m_followingCreature;
+    Position m_cameraPosition;
+    float m_scale;
+    int m_zoom;
+    int m_minZoom;
+    int m_maxZoom;
+};
+
+#endif