1 files changed, 117 insertions, 0 deletions

diff --git a/src/gui/pictureframe.c b/src/gui/pictureframe.c
new file mode 100644
index 0000000..4126f59
--- /dev/null
+++ b/src/gui/pictureframe.c
@@ -0,0 +1,117 @@
+#include <assert.h>
+#include <gui/pictureframe.h>
+#include <MLV/MLV_all.h>
+
+CartesianVector pictureframe_origin_split(const CartesianMapping *cartesianMapping) {
+  return cartesianMapping->origin;
+}
+
+CartesianVector pictureframe_target_split(const CartesianMapping *cartesianMapping) {
+  return cartesianMapping->target;
+}
+
+void pictureframe_draw_canvas(PictureFrame *pictureFrame){
+  MLV_draw_image(pictureFrame->canvas->mlv, pictureFrame->component.x_pos, pictureFrame->component.y_pos);
+}
+
+void pictureframe_print(Component *parameterSelf) {
+  PictureFrame *self = (PictureFrame *) parameterSelf;
+  pictureframe_draw_canvas(self);
+  if (mode != WAITING_BUTTON_HIDE) {
+    TriangleMap *p = self->morphing->first;
+    CartesianVector p1;
+    CartesianVector p2;
+    CartesianVector p3;
+    CartesianVector pointToPrint1;
+    CartesianVector pointToPrint2;
+    CartesianVector pointToPrint3;
+    while (p != NULL) {
+      p1 = self->cartesianMappingDivision(&(p->vertices[0]));
+      p2 = self->cartesianMappingDivision(&(p->vertices[1]));
+      p3 = self->cartesianMappingDivision(&(p->vertices[2]));
+
+      pointToPrint1 = pictureframe_conversion_to_picture(p1.x, p1.y, self);
+      pointToPrint2 = pictureframe_conversion_to_picture(p2.x, p2.y, self);
+      pointToPrint3 = pictureframe_conversion_to_picture(p3.x, p3.y, self);
+
+      MLV_draw_filled_circle(pointToPrint1.x, pointToPrint1.y, 2, MLV_COLOR_RED);
+      MLV_draw_filled_circle(pointToPrint2.x, pointToPrint2.y, 2, MLV_COLOR_RED);
+      MLV_draw_filled_circle(pointToPrint3.x, pointToPrint3.y, 2, MLV_COLOR_RED);
+
+      MLV_draw_line(pointToPrint1.x, pointToPrint1.y, pointToPrint2.x, pointToPrint2.y, MLV_COLOR_RED);
+      MLV_draw_line(pointToPrint1.x, pointToPrint1.y, pointToPrint3.x, pointToPrint3.y, MLV_COLOR_RED);
+      MLV_draw_line(pointToPrint3.x, pointToPrint3.y, pointToPrint2.x, pointToPrint2.y, MLV_COLOR_RED);
+      p = p->next;
+    }
+  }
+}
+
+bool pictureframe_is_selected(int x, int y, PictureFrame *pictureFrame) {
+  assert(x >= 0);
+  assert(y >= 0);
+  assert(pictureFrame != NULL);
+  int x1 = pictureFrame->component.x_pos;
+  int y1 = pictureFrame->component.y_pos;
+  int x2 = pictureFrame->component.x_pos + pictureFrame->component.width;
+  int y2 = pictureFrame->component.y_pos + pictureFrame->component.height;
+  if (x >= x1 && x <= x2 && y >= y1 && y <= y2) {
+    return true;
+  }
+  return false;
+}
+
+CartesianVector pictureframe_conversion_to_origin(int x, int y, PictureFrame *pictureFrame) {
+  CartesianVector vector;
+  vector.x = x - pictureFrame->component.x_pos;
+  vector.y = y - pictureFrame->component.y_pos;
+  return vector;
+}
+
+CartesianVector pictureframe_conversion_to_picture(int x, int y, PictureFrame *pictureFrame) {
+  CartesianVector vector;
+  vector.x = x + pictureFrame->component.x_pos;
+  vector.y = y + pictureFrame->component.y_pos;
+  return vector;
+}
+
+void pictureframe_click_handler_origin(int x_pos, int y_pos, Component *parameterSelf) {
+  PictureFrame *self = (PictureFrame *) parameterSelf;
+  if (pictureframe_is_selected(x_pos, y_pos, self) && mode == INSERT_ORIGIN) {
+    CartesianVector vector = pictureframe_conversion_to_origin(x_pos, y_pos, self);
+    MLV_draw_filled_circle(x_pos, y_pos, 2, MLV_COLOR_BLUE);
+    savedPoint = vector;
+    MLV_actualise_window();
+    mode = INSERT_TARGET;
+  }
+}
+
+void pictureframe_click_handler_target(int x_pos, int y_pos, Component *parameterSelf) {
+  PictureFrame *self = (PictureFrame *) parameterSelf;
+  if (pictureframe_is_selected(x_pos, y_pos, self) && mode == INSERT_TARGET) {
+    CartesianVector vector = pictureframe_conversion_to_origin(x_pos, y_pos, self);
+    morphing_add_constraint(self->morphing, savedPoint, vector);
+    mode = PRINTING;
+  }
+}
+
+void pictureframe_init(PictureFrame *pictureFrame, int width, int height, int x_pos, int y_pos,
+                       CartesianMappingDivision cartesianMappingDivision, Morphing *morphing, Canvas *canvas,
+                       ClickHandler clickHandler) {
+  assert(pictureFrame != NULL);
+  assert(width > 0);
+  assert(height > 0);
+  assert(x_pos >= 0);
+  assert(y_pos >= 0);
+  assert(cartesianMappingDivision != NULL);
+  assert(morphing != NULL);
+  assert(canvas != NULL);
+  pictureFrame->component.width = width;
+  pictureFrame->component.height = height;
+  pictureFrame->component.x_pos = x_pos;
+  pictureFrame->component.y_pos = y_pos;
+  pictureFrame->component.print_method = pictureframe_print;
+  pictureFrame->component.click_handler = clickHandler;
+  pictureFrame->morphing = morphing;
+  pictureFrame->canvas = canvas;
+  pictureFrame->cartesianMappingDivision = cartesianMappingDivision;
+}
\ No newline at end of file